1 There are two applications server with hardcode IP numbers. The graphic dept is 193.34.14.3 and the accounting dept is 193.34.16.44. You move all the application to one server. What do you do.
a. On one nic card, add both ip
b. on two nic card, add one ip from each
c. on one nic card, add one ip (193.34.14.3) and Cname the other ip 193.34.16.44
d. on one nic card, add one ip (193.34.14.3) and add the other to arp.zone.xxx?
I chose C. not sure though
2. You want to see the time it takes and the path, what do you use?
a. Performance monitor with tracert
b. network monitor with tracert.
c. ??
d. ??
I guest with Network monitor with tracert.
3. Your application stops, what do you do to see network messages?
a. Performance Monitor
b. Network Monitor
c. Netstat
d. ??/
I guess with Network monitor
**To prevent the buff becomes full, how can u config ur net monitor?
A. set trigger
B. Set Filter
C. .....
D. Save all the info. to one file.
I chose the answer D( May be wrong)
4. You have three subnets. One subnet has a PDC and a BDC, and the other two subnets consist entirely of Win95 machines. You use one of the Win95 machines. There are no WINS servers, and the routers don't forward NetBIOS broadcasts. You can log on and map drives from the PDC and the BDC, but when you open Explorer, you can only see the computers that are in your subnet. Why can't you see the PDC or BDC?
I don't remember all of the answers, but here are a few of them:
a. The LMHOSTS file on you computer contains an incorrect entry for the PDC and the BDC.
b. The LMHOSTS file on the master browser for your subnet contains an incorrect entry for the PDC.
c. There is no master browser for your subnet.
d. There is no backup browser for your subnet.
e. A couple more choices that I don't remember.
I chose B. The PDC is the domain master browser and the master browser for its subnet. If the master browser for my subnet knows about the PDC, then I should be able to browse to that subnet just fine.
Question: What service(s) is/are started with WINS? Choice two (2)
(a) Alerter
(b) Messenger
(c) Workstation
(d) Computer Browser
(e) Something else I forgot
chose b and c.
1 SNMP - If you don't want any Management console program to be able to access your SNMP agent - can select 'only accept snmp pckgs form these hosts' on the security tab.
-RAS - DG of the Ras server = blank, DG of the client is the near side of the Ras Server
There are 2 subnets, each having a WINS-server. How do you configure the WINS-servers. replication <-- make the other WINS-server a secondary WINS server make entries in the LMHOSTS - files
If you have 5 subnets you want to implement wins how many DHCP server you need?
Know Name Resolution, printing- especially involving either a UNIX workstation or a unix printer. They asked some stuff on viewing
UNIX printers and configuring IIS on NT.
How to configure third DNS server not to take part in zone transfers.
CACHE ONLY
How to configure DNS for name resolution only for other DNS. FORWARDER
I got one question making use of drag & drop method. It was on subnetting. It was structured like this. There are two columns with subnet mask on the left while number of Hosts on the right. You are to drag subnet mask that'll give you maximum Network ID while while you still achieve the number of Hosts listed on the right column.
1) Connection-oriented protocol. choose 2
My ans. TCP, SPX
2) Connectionless-oriented Protocol. choose2
My ans. UDP, IPX(not sure)
3) If T1 line fails, what method of redundancy is used for email purposes.
My ans. ISDN (not sure either), choices are T3, ATM, CO3?, ISDN,
X.25
4) Dial up protocol, 5yrs old computer, cannot use auto IP addressing.
My ans. SLIP
5) Dial up protocol. choose all that apply, there are only 2 selections, PPP SLIP,
My ans. both
6) What network tool is used to monitor activities on hubs, routers, bridges, etc.
My answ. SNMP not sure, other choices are Performance Monitor, Protocol analyzer.
7) Almost similar to above question, Using Windows 95, want to monitor network through the router (not the same wordings). I chose SNMP again, other choices, Performance monitor, proto analyzer.
8) This one is tricky, I don't remember the question but the choices are NDIS 2.0, NDIS 3.0, NDIS 3.1, ODI. Just know if these versions are valid.
9) Using Win NT station, small groups, administering their own resources, only one need to share her resources, what security implementation?
My answ. user-level sec., sometimes I doubt this answ and could use share-level but I thought share level is not an option in NT.
10) Using NWLink, cannot talk to the network.
My ans. client using inc. frame type
11) Can connect using IP address, but having problem using server's name. Whre do you start
troubleshooting. My ans. WINS server.
12) This one, the question was vague, something about NETBIOS and not use same name and not causing problem (something like that) choose 3. My ans.
workgroup name, share name, domain name. I left computer name out.
13) Using a backbone between floors.
My ans. 10Base5
14) High level protocol for NETbios to handle file sharing. A lot of choices for this.
My ans. SMB
15) Scenario: connect 2 branch office with 1 main office 20 miles.
Proposed: use 10Base5.
Does not satisfy required.
16) Connect 3 cities at least 1Mbps., Opt: must continue to comm. if one link fails. Proposed:
2 T1. My ans. Satisfy required but not optional.
17) Must reduce network utilization by 50%.
increasing windows of TCP/IP
18) Something about dragging the devices picture to the drawing, says "drop here". It's weird. The question was your network has no communication because you haven't completely connected he connectivity devices. Choices are repeaters, bridge, hubs, routers. It has Ethernet, token ring.
3. You want to find out the network traffic generatet by servers than which utility do you use
netstat
perform monitor
network monitor
ping or some thing like that
I choose network monitor(not sure)
4. you can connect the DNS Server by pinging IP address but not by ftp
datasrv.com ?(I don't remember the answer)
5. Try to reach another computer in different subnet but HOST(source)
computer has ARP broadcast why? I choose wrong SM of
the source computer.
6. Scenario question about If "A" computer wants to connect "B" in the
same subnet then what kind of change or what you you do
(Its not route add destination and mask and so forth) They give you
their IP,gateway and SM address and you have to change their ip
adrress or SM or DG address.(really takes time)
5. 1 question was drag and drop. It is aboutnode type of name
resoultion.Remember that it mentions DNS not WINS and you have
to know the sequence of DNS name resolution.
NO QUESTIONS about subnetmask so DO NOT invest your time in masking and
suprnet masking. But you have to know the
THUMB RULE i.e. A class has one octet for net id and 3 octet for host
id,I mean simple calculation of subnet mask.
6. One question about RSH DAEMON service.Which utilities do you excute
for that
RSH
FTP
TFTP
REXEC
TELNET
I choose RSH (NOT SURE)
1. You want to track the send rate & the receive rate for TCP/IP traffic
on five different NT
server computers. Which tool must you use?
a. netstat.exe
b. nbtstat.exe
c. Performance Monitor
d. Network Moitor
chose netstat
2. You want to monitor an ftp server over a pe riod of time so that you
can view the amount
of data that is being transmitted and the total number of connections
that are in use. Which
tool must you use?
a. netstat.exe
b. nbtstat.exe
c. Performance Monitor
d. Network Moitor
chose performance monitor
3. Your windows NT Workstation and a Unix computer are located on a
local area network.
You want to retrieve network statistics from the Unix computer. Which
install on
workstation? (Choose two)
a. Simple TCP/IP services
b. Network monitor agent
c. SNMP services
d. Performance Monitor
e. Thirty-party network management software
chose c and d
4. You want to chart the number of TCP connections that are active on
your windows NT
server computer. Which network service must you install before you can
do this?
a. Network Moitor agent
b. Rip for Internet Protocol
c. SAP agent
d. Simple TCP/IP services
e. SNMP services
chose e.
[5-6] Situation Questions
Three servers, 40 NTW, Single netwo rk. Router connect to the network to
an ISP. All
computers on your network are DHCP, WINS and DNS clients. WINS and DNS
servers are
DHCP scope option. RAS - two modems.
Required : Remote client must able to connect to shared resources on all
computers on the
company network. RAS must support two current remote clients.
Optional : You want all data that is transferred accross the dial-up
connection to be
encrypted. RAS must support two cuncurrent remote clients.
5.Proposed Solution : Configure RAS to use a static address pool with
two address for dial
up networking clients. Enable multilink on RAS server. Install PPTP on
the RAS server and
on the dial up networking clients.
a. Required + two optional
b. Required + one optional
c. Required only
d. Does not met Required
6.(same situation)
Proposed Solution : Configure RAS to use DHCP to assign remote clients
address. Configure
Dial-up networking client s to use a server assigned IP address. Disable
the Guest account on
the RAS server.
a. Required + two optional
b. Required + one optional
c. Required only
d. Does not met Required
7. Drag & drop question. Valid or invalid IP address?
10.151.98.222
127.24.12.11
172.25.256.71
192.109.254.112
194.16.71.61
225.17.64.201
invalid is 127, 225, and 256
8. A computer named wksta1 on subnet A cannot connect to a windows NT
server
computer on subnet B by running the command net use
f:\\factory.bytecomp.com\data. When
other computers on subnet A can that command and connect server. Wksta1
can ping the
server by IP address.
a. There's no entry for factory.bytecomp.com on the DNS server.
b. Wksta1 is not configured with an IP address for a DNS server.
c. Wksta1 is not configured with an IP address for a WINS server.
(answer)
d. Wksta1 is not configured to use DNS for netbios name resolution.
9. Two DNS servers. You plan to install a third DNS server. The third
DNS server will be
used to resolve DNS queres for resources that are located on the
internet. How to
configure?
a. as a primary name server
b. as a sencondary name server
c. as a forwarder for the exiting DNS server
d. as a forwarder for a WIS server
10. You use DHCP to assign IP address to 3 NT servers. You want each
server to be
assigned the same IP address each time that server is started. What
information should you
supply? (Choose two)
a. IP address (answer)
b. subnnet mask
c. hardwaare address (answer)
d. lease period
11. Seven subnet. You plan to use DHCP to assign IP address to all
client computers. You
want to specify the IP address of your company's two DNS server on each
client computer
regardress of which subnet the client computer is located on. How to
configure DHCP ?
a. global option (answer)
b. local option
c. scope option
d. client option
12. You are configuring DHCP relay agent on a windows NT server. Which
information?
a. the computer name of the DHCP server
b. the IP address of DHCP server (answer)
c. the IP address of a different DHCP relay agent on a remote subnet
d. the IP address of the router to forward DHCP request to.
13. TCP/IP statistics. You want to save save the statistics on log
files for later analysis.
You also want to export the statistics for usein a spread sheet.
a. netstat.exe
b. nbtstat.exe
c. Performance Monitor (answer)
d. Network Moitor
14. On a windows NT server configured as DNS, you wnat to add a resource
record that
identifies the mail server for your domain.
----> MX
15. You use DHCP to assign IP address to all clients computers on your
network. You
configure the DHCP server to assign the IP address of the WINS server to
all clients
computer. What else do to use wins?
a. On each client computer, specify the IP address of at least one DNS
server.
b. On each client computer, specify the IP address of PDC.
c. Specify a netbios scope IP.
d. Specify the netbios name resolution node type. (anwer)
16. Which utility to view a list of all netbios names that are currently
cached on your NT?
a. arp
b. ping
c. nbtstat (answer)
d. Network Monotor]
Anyway, here is what I remember from the test:
One question, you have a multihomed NT Server that you intend to use as
a router for two subnets. Using class B addresses and given the subnet
mask and the IP addresses of hosts on each subnet, what are the
appropriate choices for IP addresses to assign to the NICs on the NT
Server?
A scenario question on setting up an NT Server as a router between
subnets (required). Enabling IP forwarding was not part of the proposed
solution, so the solution fails to meet the requirements.
A scenario where you are shown two multihomed NT systems and a router,
given the subnet addresses, and asked to choose the correct ROUTE ADD
commands.
A drag and drop scenario where you are told that WINS and DNS are
enabled on a network and then given six numbered spaces into which the
name resolution methods have to be dropped in the correct order.
Choices I can remember are HOSTS, LMHOSTS, Broadcast, WINS server, DNS
server, and (I think) the cache.
A question involving being unable to reach a remote host, and upon using
Network Monitor you discover that your workstation is ARPing. What's
the problem.
1. You want to make files on your Windows NT Workstation computer
accessible
to a user at a TCP/IP-based UNIX host on your network. The UNIX computer
is
not using NetBIOS. You also want to ensure that only authenticated users
can
access the files.
What should you do on your workstation?
a. Install Microsoft IIS, put the files in the wwwroot directory, and
add a
password to the internet user account. (anwer)
b. Install PWS, put the files in the ftproot directory, and don't allow
anonymous connections.
c. Install simple TCP/IP services and disable the Guest account.
d. Create a new account on your computer, share the directory that
contains
the files, and assign permissions to the new account.
2. Your Windows NT Workstation computer is configured as a WINS client.
You
want to find out how often your system uses broadcasts to resolve names.
Which utility should you use?
a. nbtstat.exe
b. netstat.exe (answer)
c. tracert.exe
d. Performance Monitor
e. Windows NT Diagnostic
3. Your company network includes several UNIX computers that are running
the
rsh daemon. You want to execute a command on one of the UNIX computers
from
your Windows NT computer.
Which utility must you use?
a. ftp.exe
b. tftp.exe
c. telnet.exe
d. rsh.exe
e. rexec.exe
4. Your company network includes several UNIX computers that are running
the
rexecd daemon. You want to execute a command on one of the UNIX
computers
from your Windows NT computer.
Which utility must you use?
a. ftp.exe
b. tftp.exe
c. telnet.exe
d. rsh.exe
e. rexec.exe
1. How a third DNS Server to function as a Backup server in an
environment where there are already two DNS Servers acting as
Primary and Secondary?
-->Caching-Only Server
2. You want to configure a DNS server to use DNS root server on the
Internet to resolve DNS queries for names that are not in your
DNS domain. How should you do this?
-->By using the CACHE file that was installed by default on the DNS
server.
3. Kevin want to set up a windows NT server computer as a static
multihomed router
---> two answer enable IP forwarding
assign each IP address different subnet address.
4. 187.123.34.19 product
187.123.23.45 develop
you can ping 187.123.34.19 , but you cannot connect \\product\netapps
--> p-node resolution.(answer is last option)
5. Using Windows NT Explorer, a Windows NT Workstation computer cannot
connect to a Windows NT Server computer installed
on a different subnet. All other computer can connect to this server.
When you run Network Monitor, you noticed that each time the
workstation attempts to connect to the sever, the workstation broadcast
an ARP request for the server's IP address. What is the
most likely cause of the problem?
-->The workstation is configured with an invalid subnet mask.
6. Kevin want to install a Windows NT server with four NIC card on his
TCP/IP network
Required result:
The server must rout TCP/IP packets
Optional desired results:
1) the server should dynamically update it routing tables when other
router are added to or removed from the network.
2) the server should provide IP addresses to every client computer on
each subnet
3) the server should send trap messages across the network to a UNIX
server
Proposed solution:
1) install win server
2). install dhcp server create on scope for each subnet
--->The proposed solution does not produce the required result.
7. Where do I put DHCP Relay Agents? (choose 2)
-->1. on remote subnets
-->2. on router between subnets
8. Two scenarios, where you want to enable a server to work as a router.
required result: routing must be possible
optional results: dynamic routing enabled
SNMP traps are to be sent to a SNMP - manager
8a. Activate IP-forwarding
1. install PPTP
2. install DHCP
3. ... (some services that are meaningless in this context)
-> produces just the required result
8b. Activate IP-forwarding
1. install RIP
2. install DHCP
3. ... (some other services but not SNMP)
->produces the required result and one optional
9. You have a domain spanning across three subnets. You want the
clients in all the 3 subnets to be able to communicate and browse
each other. How will you do that?
You install and configure an NT Server to be put in the middle of three
subnets.
Required:
It should be made to act as a router.
Optional:
IP router and should be made to dynamically update its routing table
whenever routers are added and removed from the network.
That machine to be able to supply IP address to all the machines
belonging to the three subnets. Also you want a NT Workstation to
be sent a trap message across the network.
Proposed Implementation I:
Configure the Server to act as router.
Implement PPTP so that............................
Implement the DHCP Server on the NT Server.
Proposed Implementation II:
Configure the Server to act as router.
Enable IP routing. Configure RIP.
Set the third party SNMP manager.
Implement PPTP so that............................
Implement the DHCP Server on the NT Server.
There are a total of 4 related scenarios with the above question. please
beware.
10. Two cities: Dallas and Seattle.
Dallas: 2 NT servers, 225 NT workstations. 1 Wins server named DAL.
Seattle: 10 NT servers, 1000 NT workstations. 1 Wins server named SEA.
Link between the two sites is a 56Kbps link.
Required results:
SEA's database must be replicated to the one in Dallas(DAL).
Optional results:
DAL's database must be replicated to SEA.
The replication should occur only once a day.
Solution:
The following table is presented:
PUSH CHANGES PULL TIME
DAL 50000
SEA 24hrs
-->The proposed solution does not produce the required result.
11. on her windows nt workstation computer, jackie can connect to a
remote nt server by specifying the server's UNC path in
windows nt explorer. However, when she tries to connect via ftp
199.34.23.100 .she cannot connect.
--- >the windows nt workstation computer is denied access to the FTP
server's directories.
I had 1 drag and drop question on the definition of the following
command line utilities no switches, please memorize:
NBTSTAT NETSTAT TRACERT
IPCONFIG NSLOOKUP ROUTE
1.drag/drop
Subnet A: PDC
Subnet B: BDC
Subnet C: WINS server
Identify the type of browser for each server.
Ans:
Subnet A: PDC Domain Master Browser
Subnet B: BDC Master Browser
Subnet C: WINS server Master Browser
2.
DNS Resource Record type for Mail exchange server.
Ans: MX
3. drag/drop (TCP/IP printing)
4 type of equipment:
TCP/IP printer
NT Workstation
NT Server
Unix host with printer
Answer:
NT Workstation installed with lpr, lpq
NT Server TCP/IP printing
Unix host with printer lpd
4.drag/drop (DNS definitions)
You are required to match the following with its definition:
Primary DNS server
Secondary DNS server
Caching only server (for laod balanceing and no zone traffic)
Cache file (has root internet servers)
SOA record (show configuaration and preference for your zone)
Reverse Lookup file (has PTR for IP to name resolution)
Forwarder (for DNS outside of your zone)
5.Can't remember the question but something to do with WINS.
(Select 3 answers)
Ans:Install wins server
UPD port 137 on router
lmhosts for each computer
1.Had something close to this but w/o the Unix twist:
10.11.12.13 UNIX programmer # Programmers FTP server
10.11.12.14 server
10.11.12.15 UNIX developer #Developers FTP server
10.11.12.20 developer # developer
you try to ftp developer,you can connect. But you try ftp
10.11.12.20
you fial to connect
-- ip address of assigned to the FTP server is not 10.11.12.20
(answer B )
2.This one was the same:
Kevin uses a nt workstation on TCP/IP network,running the
command ftp 144.123.23.34 ,
he connect to nt server. when he use UNC path in windows nt
explorer, he cannot connect
---the server is not set up to use a win server. ( do not,do
not, do not select the
workstaion is not set up to use DNS server).
3.This one was the same:
on her windows nt workstation computer, jackie can connect to a
remote nt server by
specifying the server's UNC path in windows nt explorer.
However, when she tries to connect
via ftp 199.34.23.100 .she cannot connect.
-- the windows nt workstion computer is denied access to the FTP
server's directories.
4.Kevin and his server, the issue was not a UNIX server but
filtering. I believe the outcomes were the same.
FIRST QUESTION--Kevin want to install a Windows NT server with
four NIC card
on his TCP/IP network
Required result:
The server must rout TCP/IP packets
Optional desired results:
1) the server should dynamically updtae it routing tables when
other router are added to or removed from the network.
2)the server should provide IP addresses to every client
computer on each subnet
3)the server should send trap messages across the network to a
UNIX server
Proposed solution:
1).install win server
2). install dhcp serever create on scope for each subnet
--- FIRST ANSWER is the proposed solution does not produce the
required result
Second question same above proposed solution
1)enable IP forwarding on the server
2). install win server
---- SECOND ANSWER IS "meet requirement but not the optionals"
third question same above
proposed solution
1) enable IP forwarding on server
2) enable RIP to IP
3). install the DHCP server on th server. create on scope for
each subnet
-----THIRD ANSWER IS"MEET REQUIREMENTS AND ONLY 2 OPTIONALS.
FORTH QUESTION
PROPOSED SOLUTION
1)ENABLE IP FORWARDING
2) enable RIP to IP
3) install the DHCP server.......
4).install SNMP service on thr server. set up SNMP to forward
trap messages to the
UNIX server
5.Had the question that goes with the following answer. The
question was made to sound much more difficult
than the answer appears.
on the wins server configure ststic mapping for each UNIX
computer (on the real test is on the wins server configure
host name for each UNIX computer)
-------the proposed solution produces the required results and
only one of the optionsl desired results.
6.Had a word problem that went something like this: You are adding
a new RAS server with 2 modems to your
network to allow 2 RAS clients to access the network while
traveling. Your network has 40 workstations and 3 servers
Inernet access is through a single router acting as a gateway.
Required Result: Your RAS clients must be able to access all
machines on your networks via
a secure data link, have internet access and no one else can
get in.
SOLUTION: Create a pool of 2 IPs to be available to your
clients, set the clients to allow
server to select IP's. Use microsoft data encryption, on the
clients and the server, configure
WINS on the clients
I selected does not meet minimum requirements. Even if the
encryption requirements were met, the clients needed to be
configured for DHCP or excluded in the DHCP scopes. Opinions are
encouraged to be posted.
1.This question was different.
A diagram with two subnet computers. the subnet on the left has
a server called container and A pc called WKST1 and
the subnet on the right has one server called Market. Wkst1 can
connect Market, but wkst1 can not connect Container
serve on the same subnet
---the default gateway of Container is wrong
The question that I had involved a similar diagram but the
subnets were not trying to communicate across
the router. There were 2 questions involving this diagram.
One involved the subnets ( all of the machines are showing the
same subnet) and the and the other was
having to resolve the ip address to see which one should not be
on the subnet
2.What TCP/IP utility do use to check on the status of a port?
Nbstat
1.Multiple questions on LMHOSTS usagae, not much on the syntax. 1
question concerned using a HOST file
or a LMHOSTS.
The questions I'm not sure of :
1. Windows NT Workstation computer users need to send documents to a
device connected to a UNIX computer. You want all documents sent to and
managed by a Windows NT Server computer. You install the LPD service on
the
UNIX computer. What other steps must you take?
a.Install the TCP/IP Printing service on the server.
b. On the server, make a shared printer which use a LPR port to send the
documents to the UNIX print device.
c. Map a logical printer port to the UNIX print device on the server.
d. Install the LPR utility on the workstations.
I choose A and C, ( but B and A would be likely answers also.)
on the Transcenders
a. Create a printer share on the server.
b. Install the TCP/IP Printing service on the server.
2. How much network ID must you consider when you define the subnet mask
of
a network ?
1 Network ID for which :
I choose :
a. subnet
b. router interface.
I think those are my two wrong.
1. U have a NT computer setup as a router between 2 subnets. U want to
collect stats on the amount of n/w
traffic in the n/w perfmon. Whch counter will u use? Chose Network
interface
2. There was a question on setting DHCP scope on 2 different DHCP
servers on 2 subnets. U had to drag
and drop the start address and end address of the Scope. 3 different
subnets were there to pick from. In one
of them when the subnet portion is converted in to binary, it becomes
0000 (172.25.14.1 to 172.25.15.254)
This u cannot use in the DHCP. U had to pick 172.25.16.1 as start addr.
and 172.25.31.254 as the end
addr. for one of the DHCP svr and a similar subnet start and end addr
for the other svr.
3. One of the scenario questions involving Win NT svrs, UNIX m/cs Win95
m/c s , where u have to setup a
WINS svr, DHCP svr to supply addrs to all subnets , DNS server, Static
entries for Unix m/cs; this question
appeared twice with different proposed solns.
One of them did not mention anything about WINS svr. But it said that
the DHCP svr will give the addr. of
the WINS svr.So, i assumed that WINS svr is already in place and anwered
that it meets required and
optional
after 4 or 5 questions the same one appeared where the prosed soln.
explicitly said that WINS svr is installed
in the n/w. At tht point i knew that my prev. ans was wrong. Alas i
could not go back to correct it. So, check
out for this and be doubly sure before u click the "next" botton.
1. There is a router on your network that you suspect is dropping
packets. From your NT server, what performance monitor measure would you
use to determine if this is true? (This was my first question, and I
remember it because I freaked out. Where the heck did they pull this
from???)
Options Included:
IP (2 measures were listed for IP)
ICMP: Received Source Quench
ICMP: Sent Source Quench (answer)