发信人: lamos()
整理人: (1999-09-19 20:30:04), 站内信件
|
有些题目可能回答不正确,请能者改之
You set up three intranet web sites and set them to use headers. How d
o Lusers find them.
[] Install modified Hosts file to the Server
[] Install modified Hosts file to all the clients
[] Install modified LMHosts file to all the clients
[] Modify the WINS server
VicVega: B is correct. Host files hold IP address to FQDNs, and each
client has its own HOSTS file, thus placing the file on the server w
ill
accomplish nothing. Furthermore, the Sever does not need the HOSTS fi
le, as it will recognize any request for its own IP's as loopbacks. WI
NS
sever and LMHOSTs files ares used for Netbios name resolution, not FQD
N's. For centralized name resolution, a DNS could be used, but since
this is not an option, you go with hosts files.
Discover that the average reading of local retry queue length is 6. Ho
w can you improve this?
[] Increase NTFS cache size
[] Increase incoming mail connection timeout
[] Decrease decrease local retry intervals
[] Decrease remote queue max hop count
VicVega: C is correct. I have never heard of an NTFS cache. The fol
lowing three items are all configurable SMTP options. Decreasing remo
te
queue interval is does not effect the local queue. Remote max hop cou
nt is the max number of routers a message can pass through before bein
g
considered undeliverable. Decreasing the local retry will force IIS t
o deliver a message more often.
After a certain number of retrys, the mail will be considered undelive
rable, and removed from the queue.
Install NNTP. You want to provide search capability for newsgroups. Wh
at should you do?
[] Implement Index Server. Use .idq files*
[] Implement ODBC to SQL Server. Use SQL
[] Instruct Lusers to use search capabilities of newsgroup reader
[] Nothing. Not possible
VicVega: You use Index Sever to index newsgroups. Check out the prope
rties of the NNTP default site, home directory tab. Notice the tab
"Index News Content." Click on the help button for more into. Note:
by default, Index News Content is NOT selected.
You are on Server2 and set up a virtual directory to \\Server1\stuff.
An error message 'Directory inaccessable, unable to login' comes up af
ter
setting up.
[] LUser has insuffcient rights
[] Server is in a different domain
[] Must use Fully Qualified Domain Name (FQDN)
[] WINS resolution not enabled on the network
VicVega: Answer is A. "Login" in the error message is thetipoff that
it's a rights issue. If the server was in a different domain, a prop
erly
managed network should be able to access it and if you still couldn't
access it, you would receive a timeout error. Same goes with (d). C i
s
wrong because you do not need to specify a FQDN when specifying a virt
ual directory.
You set up a script on the server. It works for some Lusers but not ot
hers, the directory is set up for read access.
[] Set up for execute as well
[] Set NTFS read rights for Lusers
[] Set up NTFS execute rights for Lusers
[] Set NTFS write access for Lusers.
VicVega: b is correct. Most restricive rights between NTFS and IIS4
prevail, thus if a Lusers does not have read rights, they will not be
able to
run the script. A and C and D are red herrings, as execute or read ac
cess are not needed to run scrips. Execute is only needed for ISAPI a
nd
CGI Scripts, which aren't really scripts, but small programs instead.
You have an IIS installation which has only FTP, how can you configure
the FTP site remotely?
[] Enable WWW
[] Allow anonymous to FTP
[] Set up Winnt Challenge login
[] Stop and start WWW service.
VicVega: A is correct. Internet Sevice Manager is accessed remotely
through http://localhost:5619/iisadmin/iis.asp. Get it, HTTP. The ot
her
answers simply won't achieve the required results, and don't fall for
the Stop and Start tomfoolery. It's a great way to get your PRINT
SPOOLER working, but it's rarely a solution on the IIS4 exam.
You had 50 MB of data that index server was tracking. You add 100 more
and Lusers complain it is too slow. What do you do?
[] Track Content Index/Wordlists in Performance Monitor
[] Force Master merge
[] Track Content Index/Persistent Indexes in Performance Monitor
[] Increase the value of Control\ContentIndex\MaxWordLists in the reg
istry
VicVega: The answer is b. "The master index is smaller than other in
dexes, making searches faster and saves on disk space and RAM."
Sams,337. Both counters exist, and could be used, but you should alre
ady know what the problem is. Increasing MWL would increase the size
of word lists available in RAM, but would only improve searches in the
unlikely event of the data being searched for actually being in a wor
d
list, not the Master Index.
You have 3 web sites running on one IIS server. When a Luser uses inde
x server to do a query, he gets data back from all of the web sites.
What do you do? Choose two.
[] Incorporate the CiScope variable in the .idq query file.
[] Query the database using an .idq query and an SQL database.
[] Create a new MIME type for each web site and query the MIME type.
[] Create a separate catalog for each sites.
VicVega: A and D are correct. The CiScope variable in an .idq file s
pecifies what directory the query should begin with. A separate catal
og for
each site would isolate the content of each site within a separate cat
alog for each, and you could specify which catalog to querey. The oth
er
answers are simply drivel.
Want to do a search of unfiltered documents:
[] @unfiltered = True*
VicVega: Seems to be a popular answer. It's all Greek to me though.
You have two domains. Domain A and B. You are the administrator of dom
ain A and Wins and DNS are enabled on you domain. You want to
be able to access computers on domain B by using the computer name. Wh
at do you do? (Choose three)
[] Set up B to trust A
[] Set up A to trust B
[] Add the Domain A Administrators Global Group into a new local group
on B.
[] Create a new Local group on B, and add it to the Domain A Administr
ators Global Group.
[] Assign rights to the global group.
[] Assign rights to the local group.
VicVega: B, C, D. Just follow the model beaten into your brain from
NT Server and SITE. LUsers into global groups, globals into locals, a
nd
assign rights to local groups.
You want to decrease the amount of RAM that index server uses.(Two)
[] Increase number of Word Lists
[] Decrease number of Word Lists
[] Increase size of Word Lists
[] Decrease size of Word Lists
VicVega: B and D are correct. No inverse relationships here. Word l
ists reside in RAM, and decreasing the size and number of word lists w
ill
reduce the amount of memory they hog up.
You have a 500MB corpus, how much free disk space does Index server re
quire to index?
[] 1000MB
[] 700MB
[] 500MB
[] 200MB
VicVega: Answer is d. You need 40% of the corpus for an index. b is
the amount of space you need for BOTH the corpus AND the index, for
which you may be asked. The other answers are wrong.
You install IIS on a Win95 machine and want to use Index server, what
do you need to do?
[] Upgrade the Ram to 16MB
[] Upgrade to NT Server
[] Upgrade to at least a 486/66
[] Upgrade to NT Workstation
VicVega: answer is B. You need NT Server to host Index Server. Work
station will not host it, and the other options are min requirements f
or
NT Server, which are assumed if you upgrade to NT.
Index server is installed on machine with 64MB RAM and 64MB swap. Inde
x server is moving slow so you increase the Index Server cache
setting and it moves even much slower why?
[] A Master merge is temporarily consuming RAM
[] A Shadow merge is consuming RAM
[] More Index server cache is residing more on the Swap file
[] Index Server has not indexed the new cache
VicVega: answer is c. Sybex TestSuccess confirms this. Other answer
s are not related to the cache setting. By increasing the cache setti
ng
without increasing RAM, you simply increase the amount of time you thr
ash to the hard drive to find data. Increase your RAM instead.
A guy has one IP address and two virtual servers. 'ow dowze he do eit?
[] Subnet the IP address. Assign each server to a different subnet.
[] Use custom HTTP headers.
[] Assign a different port to each site
[] Configure one site as an FTP virtual server, the other as a WWW vir
tual server
VicVega: answer B is correct. Custom HTTP headers allow you to assig
n an unlimited number of virtual servers to a single IP address. Just
make sure your Lusers browsers are ver. 1.1. You can't subnet a singl
e IP address, nor can you assign it both an FTP and WWW site without
using Host headers. I just made up the different port thing to add a
fourth incorrect solution, but now I think about it, that type of craz
yness
just might work? Forget I even put it up there.
You need to change the port of 200 web sites, what is the quickest way
to do this?
a. create a script and run it at the IIS computer
b. create a script and run it at each remote computer
c. create a script and run it at the PDC
d. create a script and run it at each the DNS server
VicVega: Not too sure. C and D are wrong, because the change would no
t be relayed to any of the client machines. Running a WSH script on
the IIS computer would change the port properties of the web sites whi
ch are HOSTED on the IIS Server. However, are you changing the Web
site properties, or are you configuring the REMOTE computers to connec
t via the newly specified port. Remember, if you change the WWW
or FTP port on the server, you must configure the clients to use the n
ew port, NOT the default port. Now I'm completely confused. I'm sure
the
question on the exam will be more explicit.
You've configured a virtual directory called called "White horse". Aft
er doing so, some people cannot access it.
[] Assign NTFS rights to the directory
[] Change name to Whitehorse
[] Assign IIS read permission to the directory
[] Enable read permission to the Anonymous account
VicVega: Answer is B. It is a fact that some browsers cannot handle
spaces. Many have problems with underscores as well. This is not a
permission problem.
Raul needs to change the IIS default web site on the road from his 95
laptop, how?
[] SSL
[] MMC (HTML)
[] PPTP
[] MMC
VicVega: the answer is B. SSL is security, PPTP is a secure internet
protocol, and MMC only works locally. MMC(HTML) is used for remote
configuration.
Host headers for IP addresses have been assigned, but it still doesn't
work. Why?
[] Make entries in Host file
[] Install modified LMHosts file to the Server
[] Install modified LMHosts file to all the clients
[] Modify the WINS server
VicVega: with these solutions, you would assume that the HOST file ha
s not been configured. If clients are using a HOST file, it must be
manually configured. LMHOSTS is for girly NETBIOS, and WINS servers a
NETBIOSlike as well. Client browsers not supporting the newer
HTTP 1.1 which doesn't support host headers, or the use of SSL which e
ncrypts the header, could also be possibilities, but they are not
options.
You need to configure three intranet Web sites. How to segregate? Ch
oose 2.
[] Use Host Headers for Virtual Servers.
[] Three separate IPs, modify DNS.
[] Create three subnets for one IP addresses, and assign a virtual ser
ver to each subnet.
[] Create HTML headers for each Virtual Server.
VicVega: both A and B will achieve the required result, although usin
g host headers would only use up one IP address. Using three IPs will
make your sites available to legacy browsers. HTML headers are differ
ent from Host headers, and trying to subnet an IP address is just wack
y,
making C&D wrong.
You configure multiple sites on a IIS 4.0 server. Both sites share the
same IP address, Home Directory and TCP port. DNS entires have been
setup that point each FQDN to the same IP address. However, when Luser
s try to go to the 2nd web site they open up the first.
[] Configure HOSTS files on the server
[] Configure HOSTS files on the clients
[] Configure the clients to use DNS
[] Configure Site 2 to use a Host Header
VicVega: Host Headers differentiate sites with identical ports and IP
addresses, however, I still don't like the fact that both sites share
the
SAME home direcory. For examply, a home directory can only handle on
default.htm. Shouldn't virtual servers have separate home directories
.
They should, but I guess it's not a total requirement. This is not a
name resolution problem since since DNS seems to have been set up
properly, making A, B and D wrong.
Your Domain name is currently set to one of you subsidiaries, How do y
ou get SMTP mail to appear it is coming from your real companies
domain?
[] Masquerade domain*
[] Smart host header
[] Domain name change
[] Change Prettyname
VicVega: A is correct. The star next to it is the giveaway. Smart h
ost headers are used to route mail over a more efficient or cheaper pa
th, and
changing the domain name will mess everything up. D is actually an NN
TP option (I didn't make it up.)
You setup an expiration policy on NNTP to expire articles older then 7
days and a size of 500MB. When do articles expire?
[] Articles expire when they are both older then 7 days and when the s
ize of all groups exceeds 500MB.
[] Either when an articles in a group is older then 7 days or when the
size of all groups exceeds 500MB the oldest articles expires.
[] Only when articles in a group are older then 7 days. Date attribute
s have priority over size attributes
[] When the size of all groups exceeds 500MB the oldest articles expir
e. Size attributes have priority over Date attributes
VicVega: B is correct. This is an "either or" thing. If either of t
he requirements are met, the oldest articles will be deleted.
You currently store NNTP files in a single virtual directory on a sing
le RAID 5 disk array. How can you improve performance
[] Create additional virtual folders on the single disk array*
[] Create additional virtual folders on multiple disk arrays
[] Move the virtual folder location onto a non-RAID 5 disk
VicVega: answer is B. Placing multiple folders on the same (single)
disk array will do nothing to increase speed. In fact, it will decrea
se it.
When a disk is FILLED with data, it takes longer for the read/write he
ads to find and access the data. Thus, you want virtual folders place
d on
different disk array. Multiple disk arrays are not unheard of.
You have a PERL script setup on one server, you move it to another ser
ver but it does not work, what else is required?
[] Perl interpreter installed on the other server
[] Run FILE to convert it into a Batch file
[] Recompile script
[] Change NTFS permissions
VicVega: This question is like asking "You have an Excek Document, bu
t your computer doesn't have Excel. What do you need to view the
spreadsheet document. You need Excel. Perl programs need a Perl inter
preter installed on the server running them. All other answers are ju
st
wind and sails.
John set up 3 Anonymous logins to IIS with different passwords and sud
denly nobody can access the sites. They are using NT Server
authenticated logins.
[] John did not change the passwords in LUser Manager to match
[] John did not assign the appropriate NTFS permissions.
[] John did not change the passwords in LUser Manager for Domains to m
atch
[] John must stop and start the WWW service.
VicVega: C is correct. Passwords for anonymous login must be the sam
e as the anonymous Luser account password in LUser Manager for
Domains. A is wrong because LUser Manager is only available in Worksta
tion. With wrong NTFS permissions, tailored error messages would
be received, and stopping and starting the WWW service is usually a fa
lse beakon of hope.
If you secure the access to a web page called members.theglobe.com/aud
iomotive (check it out) using SSL how must you change the URL in
order to access the secured page?
[] httpssl://members.theglobe.com/audiomotive
[] http://members.theglobe.com/audiomotive
[] shttp://members.theglobe.com/audiomotive
[] https://members.theglobe.com/audiomotive
VicVega: d is correct. For SSL, you must append that little "s" to t
he end of HTTP. Just something ya gotta know. Check out the http sit
e
while you're at it. It's mine.
There are 2 domains Sales and Marketing (no trust specified). IIS is r
unning on Sales1 in Sales and wants to index something on the Marketin
g1
server in Marketing.
[] Make marketing1 part of sales domain.
[] Create an account on marketing1 that can be accessed from Sales.
[] Create a trust between Marketing and sales.
[] Blow up the computer with a stick of dynamite.
VicVega: answer is b. LISTEN UP, PEOPLE!!! Everyone says a, but I
can't think of a more wrong answer. First of all, it's exteme. The s
erver is
in the marketing domain for a reason which is more compelling than you
r need to index a single directory. Secondly, if it's not a member se
ver,
you will have to reinstall the entire operating system, which could po
ssibly wipe out everything on the server anyways. Finally, and more t
o
the point, Microsoft is not testing you on your ability to move server
s around, or at least I couldn't find it on the IIS4 objectives list.
When in
doubt, say to yourself "yeah, blowing up this computer with a stick of
dynamite MAY IN FACT be the best solution, BUT is Microsoft testing
me on my ability to blow up computers with a stick of dynamite." Then
choose an answer that WOULD be on the exam objectives list.
NT has a seamless logon directory structure, and that's why we love it
. Just create a local account on that Server, assign permission to th
e
folder to that local group,and when you create your virtual directory,
you will be asked to provide a Luser name and password. Provide the
one
you created, and from then on, virtual directory browsing will be easy
and seemless. And you won't have to reinstall the Server (or even bl
ow
it up.)
You enable SSL on a virtual directory. A Luser is complaining that the
y can not see any files, but you can. What do you do?
[] Install an SSL capable browser on the client.*
[] Allow the Luser to log on locally to your server.
[] Add RAM to the Lusers computer.
[] Stop and start the WWW service.
VicVega: always go with the one with the star next to it, A. Some br
owsers cannot use SSL. All other answers are hogwash.
You have a separate directory for each client and they are only allowe
d to access their own directory. What it the best security method?
[] Make each client an operator for their own directories only.
[] Client certificates.
[] NTFS permissions.
[] share permissions.
VicVega: B is the answer. Client certificates positively identify th
e client to NT. A is wrong. It is like making Lusers part of the adm
inistrators
group for IIS4. C would work, but this isn't the NT Server exam, so s
tick with SSL and Certificates. Share permissions will never be the r
ight
answer on an IIS4 exam.
Managers have access to a special directory. Mary is promoted to manag
er, but she can not access the directory. Mary has the same
permissions as Bill, who can access the directory. What do you need to
do so that Mary has access?
[] Stop and restart the WWW service.
[]You need to adjust her NTFS permissions.
Many believe A is correct, but I don't. I can't remember any questions
in the SITE exam being answered with "Stop and start the WWW
service." Furthermore, I have changed NTFS and IIS4 Virtual Server Pr
operties permissions (read, write, script, execute etc) until the cows
come
home, and never once did I need to stop and start the WWW service.
I DEFY ANYONE TO SHOW ME AN INSTANCE WHERE STOPPING AND STARTING THE W
WW SERVICE HAD ANY EFFECT ON LUSER
OR GROUP PERMISSIONS. If you do, e-mail me at mckenziecameron@mailexci
te.com, and I will send the first debunker a free bottle of
Canadian Maple Syrup.
This question is most likely a rights issue. You probably have to rem
ove Mary from some group she used to belong to that has no access.
The answer would be b, to adjust her NTFS permissions.
You must setup a private web site, what can you use to authenticate to
it
[] Certification Server*
[] Transaction Server
[] Site Server
[] Stop and start the web service
VicVega: answer is A. For authentication, Certificate Server is the
moist choice.
Becky logs onto a sensitive web site and it is set up to use Basic Aut
hentication. What is Encrypted?
[] Password and Data are encrypted
[] Password is encrypted, Data isn't
[] Data is encrypted, Password isn't
[] Nothing is encrypted*
VicVega: answer is D. Plain and simple.
You want to get the most performance out of your IIS server. What is t
he best way to secure sensitive directories?
[] Enable SSL only when required*
[] Enable SSL all the time
[] Use the client certificate
[] Move SSL directories to a separate
VicVega: answer is A. SSL encrypts the data using a pretty intense 4
0 or 128 bit code. The encryption process in processor intensive, and
the
encrypted data is more verbose, placing a load on bandwidth and the ne
twork card. Only use SSL when absolutely needed.
You are logging WWW with text logging and you want to know where to fi
nd the number of page hits?
[] Event Viewer
[] Using site server express to import
[] Stop and start the WWW
[] In the log file
VicVega: B IS CORRECT. This may SURPRIZE you. A amd C are obviously
wrong. However, everyone says "In the Log file." EVERYONE IS
WRONG. I opened up a log file I created, and this is what I found: s
-port cs-version cs(LUser-Agent) cs(Cookie) cs(Referer) 1998-11-13
23:57:28 112.112.112.1 - W3SVC3 PDC1 112.112.112.111 GET /Default.htm
- 200 0 435. Now if you can work out the number of hits from that
bafflegab, you are a better Cam than me.
I then imported that same log file using Siter Server Express. This i
s what was immediately output on the screen: 13 hits couldn't be pars
ed 32
hits were to an unconfigured site. THAT IS A DIRECT CUT AND PASTE!!!
Go against the wave of public opinion and get this question right. C
is the only correct answer.
You access a web page and you want to use Site server to download the
web page and all it's links. Do you set up site server to download by
specifying url name or the physical directory???
[] File Name
[] URL Name
[] UNC Name
[] PrettyName
VicVega: answer A is the only correct answer, although A is a legitam
ate option. C and D are not Site Server options. By specifying a URL
,
you have the option to download all files from the URL to disk (althou
gh my option was always browned out, & I couldn't get it to download
any of those educational sites I like visiting). File name will not g
ive you this option, though, if the files are already on your disk, w
hy would
you want to download them anyways???
You want to determine all files on your website which are greater than
32K, what do you use?
[] Site Server Express
[] Use the NT Explorer to search the web site dir
[] Use Find and do an advanced search for files over 32K with .htm ext
ensions
[] Stop and start the WWW service
VicVega: answer is A. Site server allows you to do this and a host o
f about 10 other neat things, including verifying links and finding a
ll
images without alt tags. You should be familiar with all the other op
tions as well.
People have said B and C. These WON'T work. They won't even cone clo
se to working. They are not even plausable options. When SS looks
for pages greated than 32K, it isn't just the HTML code that is over 3
2K, but the accumulation of all links, images, sounds etc. displayed O
N the
page. It is the ACCUMULATED TOTAL of ALL content used on that particu
lar HTML document, not just the HTML of the page itself. This
is a VERY significant distinction.
What IIS entries would be stored in the IIS Metabase.(Two)
[] Location of the IIS helpfiles
[] Virtual Folder security information*
[] Home Directory permissions*
[] Index Server settings
[] Site Server Express settings
Someone elses answer:
Know that the metabase stores IIS settings, like permissions and locat
ions of home directories for different webs. It does not store Site Se
rver,
Index Server and other settings. The question I had was easy since it
asked to click only two choices. NOTE: IIS help files are not located
in the
metabase. As a litmus test: if having the setting in the metabase woul
d not speed up performance of the server as it deals with people brows
ing
the server, then it is there (good reason why help file location is no
t there)
You want to enable logging of your web site. What option should you ch
oose to allow the lowest processing overhead.
[] Normal Text Log
[] Compressed Normal Text Log
[] Logging to a SQL database
[] Logging to a remote SQL database
VicVega: Normal text log should be the answer. B is wrong because co
mpressing a file usses processing overhead. Logging to an SQL
database would absolutely require more processing overhead if the SQL
database was on the same computer.
Here's the rub: if you log data to a REMOTE SQL database, would the d
ata be immediately redirected, causing NO processing on the local
computer? Would this unload all of the processing overhead to the rem
ote SQL machine, or is the data formatted on the local machine before
being sent to the remote SQL database? If so, D could plausably be th
e correct answer. Choose for yourself, but I'm going with a. Does
simply redirecting the data create processing overhead? Time to crack
open the performance monitor.
Furthermore, remember, there is NO "Log to text file" option in the MM
C. The closest option is "Microsoft IIS Log format" which uses a fixe
d
asskey format, while "NCSA" also uses a fixed asskey format (accordin
g to Sybex, this uses the least processing overhead). "W3C" is a
CUSTOMIZABLE asskey format, and your "ODBC" option is your SQL connect
ivity option.
Where are MIME mappings stored?
[] In a log file
[] In the registry
[] In the metabase
[] In the performance monitor
"My neighbour's a MIME. I played a blank tape full blast last night a
nd it drove him crazy."
-Steven Wright
VicVega: MIME's are stored in the metabase, but don't take my word fo
r it, prove it to yourself. Go to the MIME map page and click "New
type." type ".vic" as the associated extension, and type "text/plain"
as the "Content Type(MIME)." (If you don't do it now, you might hav
e
to do it on the exam-be warned).Click OK and APPLY, and then do a "fin
d" (from your start menu) for files and folders.
Do a date "FIND" for all files changed within the previous one day. W
hen it's done, look for a file called "metabase.bin," and notice when
the
file was "Last Modified." You will notice that it was modified the sa
me time you changed the MIME type, while no files in the registry loca
tion
have changed. Debate over.
The confusion here comes from the fact that there ARE mime types store
d in the registry, but these mime types have to do with how the
desktop operating system renders files to the Luser sitting in front o
f the computer. Win95,98,Workstation and NT all have MIME types
stored in their registry. Just search for them with REGEDIT and you w
ill find them. The difference is the fact that the METABASE stores
various MIME Mappings for your virtual servers and for formatting data
being sent to clients, not for Lusers accessing files locally from yo
ur
desktop.
You have a document called *.stm which is being read as an htm documen
t. How do you change the mime mapping of
[] Text/stm mime
[] Text/htm mime
[] Text/plain mime
[] stm/Text mime
VicVega says b. The .stm extension is being interpreted as an HTML do
cument. You don't want it to be. The current MIME mapping for .stm
is Text/htm, so this mime mapping is what must be changed, thus B is c
orrect. What should it be change to? Who cares, it's not being asked
.
HTMH to associate with html?
[] HTMH --> text/html MIME setting*
[] html-->text/HTMH MIME setting
[] htmh-->text/htmh MIME setting
[] html-->html/text MIME setting
VicVega: answer is a. You specify the extension, and then specify ho
w it should be associated.
What are the minimal requirements for Index server?
[] The same as IIS4.0 and 4-12 mb free disk space
[] A computer running NT Workstation
[] A computer running Win 95 with 16 MB of RAM
[] A computer running PWS
VicVega: A is right. IIS won't run on Workstation or 95, and PWS doe
s not exits on NT Server.
Web Site configured to allow only a group of IP addresses to access it
. The set-up was: 192.168.0.96 (Sub Mask 255.255.255.224). What range
of addresses allowed?
[] 192.168.0.96 - 192.168.0.127
[] 192.168.0.89 - 192.168.0. 120
[] 192.168.0.91 - 192.168.0.132
[] 192.168.0.95 - 192.168.0.129
VicVega: Only A is correct. A mask of 224 increments in intervals of
32 (256-224=32). Only numbers within this 32 number interval will be
on
the same subnet. The trick is you start counting at zero, so the rang
e is 0-31, 32-63, 64-95, 96-127, not 1-32, 33-64, 65-128. 192.168.0.9
6 will only
fall within one group. Be careful.
You have a document called *.stm which is being read as an htm documen
t. How do you change the mime mapping of
[] Text/stm mime
[] Text/htm mime*
Use friendly names to acces sites?(Two)
[] WINS
[] DHCP
[] DNS
[] PCMCIA
VicVega: The term "Freindly Names" is disturbingly ambiguous. Does t
his mean friendly NETBIOS names, or does this mean FQDNs. if two
are asked for, it is obviously WINS and DNS which both handle name res
olution; together they are a very powerful tool. If only FQDN is
required, DNS is the only answer, the opposite for NETBIOS. DHCP does
not provide name resolution, and PC Makers Can't Invent Acronyms
(PCMCIA) is not a viable alternative.
DNS is not enabled and you want to connect to a virtual directory "\70
-87\index.htm" on Server1 with IP address 209.207.167.177 what do you
use at the URL address:
[] http://209.207.167.177/70-87/index.htm
[] http://server1/70-87/index.htm
[] ftp://209.207.167.177/
[] http://www.server1.com/70-87/index.htm
VicVega: answer is A. If you know the IP address, FQDN's and NETBIOS
names are just frills. B and D require name resolution methods,
which are not available, and C does not specify the directory.
Type answer A into your browser--you should get the Braindump's IIS4 i
ndex page.
Connect to and index files on a virtual directory on a Netware server.
[] Create iusr_computername account on Netware server and assign read
permissions.
[] Use NT Migration tool for Netware to connect to the Netware server.
[] Create iwam_computername account on Netware server and assign read
permissions.
[] Connect using Client Services for Netware (CSNW).
VicVega: don't make this question harder than it needs to be. You si
mply create a Luser account on the Netware server that will be used to
index the file, and index the file using that account. B and D are ob
viously incorrect. The problem here is "WHAT LUSER ACCOUNT DOES
INDEX SERVER USE???" Does index server index directories using the iu
sr_computername account which is used for anonymous logon, or
the iwam_computername account which is used as the "Internet Server We
b Application Manager." Both accounts are automatically made by
IIS4 on installation. To be honest, I don't know which one is used to
index virtual directories. Answer is either A or C.
You've implemented DNS. You have 3 virtual webs. You change the IP add
ress of your IIS server.
Clients cannot now access. How to do?
[] Change DNS entry for IIS server
[] Change DNS address on all clients
[] Modify the HOSTS file on all clients
[] Modify the LMHOSTS file on all clients
VicVega: answer is A. The DNS server has not been updated to reflec
t the new IP address of the IIS server. The problem is with the DNS
entry, not the client computers.
You have a high no. of not found errors on your web site. Why? (choose
2).
[] Wrong virtual directory configuration
[] Wrong permissions for anonymous account
[] Excessive traffic on network segment
[] Errors in HTML code on pages*
VicVega: I have a major problem with this one. I can only thing of o
ne correct answer for this one.
The 404 error is a "File Not Found" Error. This would positively happ
en if a virtual directory was misconfigured. People would be looking
for
items in folders that don't exist, so a 404 error would be returned.
Answer is A. But apparently you are supposed to choose TWO answers.
Wrong permissions would not result in a 404 error. For example, incor
rect NTFS restrictions would cause a 401.3, access forbidden error, so
B
is not correct. Excessive traffic on the network would not cause a 40
4 error, but a 403.9, Access Forbidden error.--> "This error can be ca
used if
the Web server is busy and cannot process your request due to heavy tr
affic." That quote is cut and pasted from the actual 403.9 error. Che
ck
it out yourself at: "C:\WINNT\Help\common\403-9.htm". Furthermore, i
f the request times out due to heavy traffic, you get a timeout displa
y
message, not a 404. Though 403.9 is only .1 away from a 404, close on
ly counts in horseshoes and handgrenades.
Errors in HTML code do not cause 404s. If there are html errors in th
e code the browser will still "find" the file and download it, it simp
ly won't
be rendered properly. We've all seen those sites where some poor suck
ers HTML code is blazoned across the screen because she missed a tag
or two. Now if there was an http error, such as an incorrect host hea
der, then this error could occur, but this is completely different fro
m an
HTML error.
If forced to pick two, I would choose not to decide, but even then I w
ould have made a choice. The second best answer would be C, excessive
traffic.
You place half of the images in the c:\inetpub\donortextiles\images\di
rectory. LUsers report that only the images located in the hoe directo
ry
are displayed when they access the web site. You discover that one of
the images that does not display is reference by a link
to:http://donortextiles/images/image1.gif
What should you do to correct the problem?
a.Remove the images virtual directory from the web site
The Virtual Directory is c:\inetpub\wwwroot\images but the directory y
ou put the files in is actuallu c:\inetpub\company\images. So the answ
er
is to remove the virtual directory.
Trouble with slow access on IIS computer. Discover via performance mon
itor that the server has low processor usage and high network
bandwidth usage. What should you do?
[] Add RAM
[] Add another network adapter
[] Increase size of paging file
[] Increase timeout connection for your web site
VicVega: problem is with the lack of network bandwith. Add another n
etwork adapter, B.
Your web site uses virtual directories on 4 servers. You want to creat
e a summary of all images on your site. How?
[] Issue query using index server
[] Browse site using ISM
[] Search for image extensions in Explorer
[] Generate images report from site server express
VicVega: Site server express will generate the report. From the IIS4
Help files:
Images Report _image.html--> lists and provides details about the imag
es on the site. C could work, but could get sticky if virtual direct
ories
are on remote servers and would be ugly time consuming at best. Remem
ber, this is an IIS4 exam, not Windows 95. I'm sure some funky
programmer could get an index query to return this kind of data, so th
eoretically A could be correct, but not Microsoft correct, and that's
all
that counts. B is wrong.
How can you decrease the number of threads used by Web apps?
[] Add RAM to IIS computer. ***will do nothing.
[] Run all Apps in a separate memory space* ***lesser of the four evi
ls it seems.
[] Replace ISAPI apps with CGI scripts-**will increase threads. ISAPI
good. CGI bad.
[] Authenticate Lusers by using an ISAPI filter **has no relavence wha
tsoever. why authenticate them at all?
VicVega: This question makes no sense to me. Adding ram may shuffle
threads out of paged memory, but it shouldn't decrease the amount.
Either a program takes a thread or it doesn't. You can't magically ma
ke them disappear. ISAPI is a M$ standard, and will never be replaced
by
CGI in a microsoft exam. Besides, ISAPI apps use less threads than CG
I. Authentication is a misnomer. If you want to decrease threads, le
ave
authentication to NTFS or the MMC. If you really want to reduce threa
ds, why authenticate at all?
Running apps in a separate space should increase threads by one per ap
p, as each memory space would consume an extra thread. However,
Sybex TestSuccess argues this is the correct answer with some doubleta
lk about isolating rampant threads that are out of control or
something. I have to go with Sybex if only because they have been goo
d to me in the past.
You've grouped together all CGI scripts and ISAPI apps into the script
s folder and assign execute rights to the folder. Afterwards, the ISAP
I
works and the CGI doesn't.
[] Assign read and write rights for the folder as well
[] Assign NTFS execute permission.
[] Place CGI and ISAPI files in different directories.
[] Stop and start the WWW service.
Vic Vega: this question is a giant killer, so all those PAPER MCSE's
who have never programmed a CGI script in their life, listen up.
The answer is A. CGI scripts and ISAPI scripts need EXECUTE permissio
n to run, both on NTFS and through the MMC. If either permission
is missing, neither ISAPI nor CGI scripts will run. Since the ISAPI w
orks, there is NO PROBLEM with execute permissions. HOWEVER: many
CGI programs not only execute, but read and write to the folder as wel
l. Take a counter, a CGI program that counts page hits. When a page
opens, the CGI program EXECUTES. It then READS a text file stored in
the same folder that contains the current number of hits. The program
,
still executing, sends that number to the browser, increments the valu
e in the text file, and then SAVES the newly changed text file to the
folder.
If any of the READ, WRITE or EXECUTE permissions at either the MMC or
NTFS level are not assigned, the CGI script will fail, and appear as
though it never even executed. You should now feel very enlightened.
CGI and ISAPI can be placed in the same directory, and in fact, often
are, making C wrong, and don't even start me on that stop and starting
the
WWW service thing.
You set up an FTP site and set up a virtual directory and set the list
ing to UNIX. Afterwards, not all Lusers can access it.
[] Assign NTFS rights.
[] Set listing styles to MS-DOS.
[] Assign READ permissions to the folder.
[] Stop and start the WWW service.
VicVega: Some ftp programs have problems using UNIX notation. Change
the listing style back to Microsoft's fine MS-DOS and you should
be fine. Since some people can access the FTP site, it isn't a permis
sion or read problem. You can safely assume, if not explicitly stated
,
anonymous access is enabled for FTP sites. This is not a PRINT SPOOLE
R question. Don't stop and start anything.
You have 2 servers (NY and Ontario), what's the easiest way to to chan
ge the IP ports on the 200 sites contained at those locations?
[] Use Inet Server Manager to change inpidual ports
[] Inet Server Manager HTML to change inpidual ports
[] Write a VB script and run it on both sites
[] Write a VB script and run it on one site
VicVega: writting a script and running it on both sites is the answer
. ".WSH Scripts can not be run remotely." (Sams, 374) through IIS so
as to
secure the site from hackers and crackers. A and B would work, but it
would take longer, so it is not the easiest way.
This question best exemplifies the difference between the "right answe
r" and the "Microsoft" answer.
Being from Ontario, I know that running a script like this in Canada i
s not that easy. You first need a municipal permit, then you need pro
vincial
approval, and then federal approval because nobody is sure whose juris
diction script running is. Then you must have an environmental
assessment to assess the impact of the port change on the local enviro
nment, and then, after paying a hefty tax, you might be allowed to run
the script. Ahh, living in Canada. But for Microsoft C is acceptable.
You import 2 log files per day. You have 900 Lusers accessing your sit
e. You want to reduce Import time & Resolution time. What should you
do?
[]Increase cache period of IP lookups for importing log files0
[]Decrease cache period of IP lookups for importing log files
[]Increase IP address time out resolution time
[]decrease IP address time out resolution time
Answer: D
VicVega: a and b should be eliminated immediately. Why? Cache perio
d is set in units of DAYS. Since you import 2 logs PER DAY, the cache
time is already greater than the import interval. This would only imp
rove resolution time if the import interval was GREATER than the cache
period.
The IP address time out interval is the amount of time usage import wi
ll attempt to resolve an IP address. If it tries to resolve an unreso
lvable
address for 10 seconds, then importing will take an exra ten seconds f
or every unresolvable address. If you change the value to 5 seconds,
the
import will only take an extra 5 seconds per unresolvable address. Ge
t it?
***PG 222, NEW RIDERS: "Timeout resolution engables you to set the nu
mber of seconds for usage import to attempt to resolve an IP
address. After this time, Usage Import will stop attempting to resolv
e the IP address. HIGHER VALUES MEAN BETTER RESULTS, BUT
WILL SLOW DOWN THE IMPORT PROCESS."
Which options would require multiple certificates?
[] Server hosting web sites for multiple companies*
[] Server has links to servers in differnt domains*
Roberta agrees
[] When your IIS hosts virtual servers for multiple companies
[] When your virtual server is spread amoung many virtual directories
accross various locations
[] When your IIS hosts virtual directories for the same company in one
location
[] When your certificate server is installed on more than one server
When do you need multiple digital certificates? (Choose two)
[] When your IIS hosts virtual servers for multiple companies
[] When your virtual server is spread amoung many virtual directories
accross various locations
[] When your IIS hosts virtual directories for the same company in one
location
[] When your certificate server is installed on more than one server
You want to host three web sites on a single IIS computer. Ten Lusers
will need to be able to access each of the web sites.
Which Microsoft operating system must you use on your computer?
[] windows 3.11
[] windows 95
[] windows nt worstation
[] windows nt server
VicVega: d, only NT server can accept more than one simultaneious con
nection.
What are two methods to monitor performance of INDEX server ?
[] performance monitor
[] .ida script
[] Event viewer
[] Registry Editor
VicVega: A and B. Performance monitor has all sorts of IIS4 objects,
and an .ida script within an HTML page can give you all sorts of info
on
how IIS4 is running.
You want to install IIS to support an intranet web site for the SALES,
ACCOUNTING, nd MARKETING department of your company. All of the
client computers in each of these departments use web browsers to supp
ort host headers.
The requirements for each department are: Sales Accounting Marketing u
nique name unique name unique name secure directory secure
directory secure directory
[] install iis on one windows nt server computer, implementing NTFS se
curity and host headers to provide a unique URL for each department.
VicVega: this is the whole point of IIS4. If you don't understand th
is, forget about taking this exam.
You are the administrator for an ISP. The ISP supports a variety of we
b sites on a single IIS computer. You went to one of the web sites and
recieved the following error: h t t p Access forbidden-This virtual d
irectory requires a browser that supports the configured encryption op
tion.
What does it look like the problem is?
[] the web site is using SSL
[] the web site is using Basic Authentication
[] the web site is using Anonymous connections
[] the web site is configured with an incorrect IP address.
Answer is A
You suspect that there is a CGI script running on this server that is
not releasing threads. What should you do?
[] Use Perf. Monitor to monitor the threads\threads state counter
[] Stop and start the WWW service of your IIS computer
[] Use Perf. Monitor to monitor the IIS globe cache fault headers coun
ter.
[] Use Event Viewer to monitor the application faults.
VicVega: A, the thread\thread state counter will tell you the active
state of any thread. If a thread is constantly active, you can be pre
tty sure
you have a problem.
You want to configure a web site that intergrates data and text files
that are on a web site with data distribution on a Microsoft SQL serve
r
database. You want to index all of the data in the text files by using
microsoft index server. You want to create a query the results of the
text
pages and publish the result on a single web page.
[] Write a PERL script
[] Write ISAPI application that indexes the text files, queries the re
sulting index and then uses SQL to query the SQL database
[]Write an ASP that uses Index server query language and that uses SQL
extentions to Index server to query SQL
[] Write a CGI script that executes an Index server query and queries
the SQL database.
VicVega: Answer is C. Never answer "Write a perl script" or "CGI Scri
pt" on a Microsoft exam. MS did not invent perl, so it is crap. Same
with
CGI. The ISAPI option might work, but is pretty intensive.
Answer C needs some interpreting. You know how Index server can index
all sorts of files including Excel, Word, HTML etc. Well, that is do
ne
through EXTENSIONS, and you can get extensions for just about anything
, ESPECIALLY SQL databases. If you add an SQL extension, then
index server will automatically index the SQL Database and store it i
n a Master file with all the HTML and text stuff. To access it, you j
ust have
to write an ASP script, and go figure, Microsoft just happend to inven
t ASP's, which means they are NOT crap.
How to create own custom errors?
[] Properties of website Custom errors tabs and assign errors to creat
ed files
It's pretty easy.
45. You setup a web site on your intranet. Clients use different brows
ers. When some clients try to access pages they receive an error messa
ge
like "Error 403 Browser does not support required encryption method"
[] SSL certificate on server is invalid
[] Site is using NT Challenge/Response authenication method*
[] Browser does not support SSL
[] Something else
VicVega: Note, when you log in to a server using CHAP, and your brows
er doesn't support it, the error you get is: "HTTP 401.2...Server
configuration error...Credentials passed do not meed credentials requi
red...You did not send the appropriate WWW-authenticate header file."
Answer must be C, site is SSL enabled and your browser doesn't support
SSL. Errors 403.4 and 403.5 correspond to SSL encryption errors.
When a certificate is invalid, you receive a "403.7: Client certificat
e required" error message.
You have two sets of Lusers. Some access your NNTP site via a local in
tranet, some externally via Internet.The external Lusers have browsers
that cannot use NT Challenge/Response. How do you set up your site for
secure access for both Internet and Intranet Lusers?
[] SSL
[] One for NT Challenge/Response plus Anonymous
[] One for Basic Authentication
VicVega: Got to be SSL. B is out for sure, and Basic Authentication
is a HUGE security hole which circumvents so many of the security
features built into NT.
You are preparing to install Index Server onto your server that will i
ndex 321,000 documents. What is the recommended amount of Ram you
should have installed?
[] 32
[] 64-128
[] 128-256
[] 256+
Less than 100,000 is 32 MB of RAM
100,000-250,000 documents , 64-128 MB of RAM
250,001-500,000 is 128-256 MB
over 500,000 documents is 256 MB or more is recommended.
HERE ARE SOME ODBC ERRORS:
These are frustrating. As someone said in another dump, "don't m
iss these, they're gimmies." Problem is, many people have different
answers. To make matters worse, I just went to Chapters to look
up
OBDC errors and found some different answers.
These were errors and answers from Sybex TestSuccess, the best II
S4 book currently out there. Pick one up for yourself.
ODBC ERROR-->LogIN Failure: Insufficient permission do access a d
atabase RESOURCE, i.e., you are not a valid Luser of a trusted
SQL server connection.
ODBC ERROR-->LogON Failed: You do not have a valid account for e
ven logging INTO the SQL database.
NOTE THE SUBTLE DIFFERENCE BETWEEN logIN and logON failures. Few
people have pointed out this distinction.
ODBC ERROR--> Data Source not found and no default driver is spe
cified: apparently this occurs when a the Global.asa cannot
execute properly, making it a PERMISSION problem. Give the Globa
l.asa file execute permissions, and you will not get this file.
ODBC ERROR--> General Network Error: Sybex really threw me here
. They suggest this can be produced by changing from NETBIOS
to NamedPipes, which is an option given by Microsoft, but I have
never seen anyone pick it in the dumps. Many dumps contend this
error occurs when the database has been moved. Patric De Boer'
s ODBC error site contends that "this may occur when a SQL server
computer is renamed. DSN's that reference the old name fail when
the computer name cannot be located. " Pick your poison.
ODBC ERROR--> Cannot Find Namespace: Sybex contends this is the
error that occurs when a computer is moved.
ODBC ERROR--> File opened exclusively or permission to view file
is missing: this can be caused by a file being opened already by
someone else, BUT is MOST LIKELY caused by lacking a file permiss
ion. Make sure you know if the question is asking for all possible
causes, or the MOST LIKELY cause.
You will find little consensus on these answers. Explore the dum
ps and come up with your own conclusions. I am going with Sybex.
You configure you web page to access an SQL database. When trying
to access, you get the error 'unable to find resource'
[] OBDC drivers not config'd
*****************************************************************
****************************
Here's some other stuff of which I have no comments. Caveat Empt
or!!!
Requirements for SMTP
[] NTFS*
[] FAT
[] TCP/IP*
[] Netbios
[] DNS*
You want to configure all web sites for your company to the same
standard. How?
[] Use Windows Scripting Host*
VicVega: As a person who has written many a web page, I am unsur
e of how you could use WSH to create web pages. I must be
misinterpreting the question. However, Sybex contends this is th
e correct answer.
Site Server Reports Hourly on Web site, some ips are not logged
[] Because it's setup to discard open visits on the turnaround *
[] Setup to commit open visits
[] Can't resolve client IPs to Hosts
[] Clients have invalid IP
You publish 100 web pages that show several common elements. Thes
e web pages are updated 3 times a day. You want to minimize the
effort required to modify the elements that are common to all the
web pages. What should you do?
[] Use Server side includes. Include directives in the HTML files
[] Rename the HTML files with ASC extensions
[] Create a common IDC file for all HTML files
[] Create a HTX file that corresponds to each HTML page
Which files use to output query?
[] .htx
Without any other data, which path to the home directory( or fold
er) do you have to fill in the box when creating th FTP-site
<<COMPANY>>?
[] UNC name
--
※ 修改:．lamos 于 Sep 19 19:42:33 修改本文．[FROM: 202.96.252.232]
※ 来源:．月光软件站 http://www.moon-soft.com．[FROM: 202.96.252.232]
|
|