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Home > Archive > alt.certification.cisco > September 2004 > some networking questions regarding 640-801
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some networking questions regarding 640-801
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| Can anybody please answer these questions?
1)Which of the following are characteristics of microsegmentation?
a.dediacted paths b/w sending and receiving hosts are estbd.
b.no of collision domains is increased.
c.broadcast domains are enlarged.
d.multiple subnetwork broadcast addresses are created.
e.multiple arp tables are required on connected hosts.
f.B/W is dedicated to connect hosts.
2)A network host is configured as follows:
Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default
gateway: 192.168.16.190
Which of the following statements describe the network to which this
host is attached? (Choose three)
A. The default gateway is configured on a different subnet form this
host.
B. The host is a member of the fifth usable subnet of the 192.168.16.0
network.
C. The subnetwork address for this host is 192.168.16.160/28.
D. The address of the next higher subnet is 192.168.16.192.
E. The address of the router interface that is attached to this
subnetwork is 192.168.16.190.
F. There are 60 usable host addresses on this subnet.
testking states that the answers are b,d,e...but I am not sure how??
3)What information does a router running a link-state protocol use to
build and maintain its topological
database? (Choose two)
A. hello packets
B. SAP messages sent by other routers
C. LSAs from other routers
D. Beacons received on point-to-point links
E. Routing tables received from other link-state routers
F. TTL packets from designated routers
testking says a,d but shud not be c included as well??
4)Which statements is true regarding the command sequence shown below?
(Choose three)
RouterA(config)# interface loopback 0
RouterA(config-if)# ip address 192.168.31.33 255.255.255.255
A. It creates a virtual, software only, interface.
B. It uses a wildcard mask of 255.255.255.255.
C. It ensures that an interface is always active for OSPF processes.
D. It provides a way to test the convergence of OSPF routing updates.
E. The mask of 255.255.255.255 is called a host mask.
F. These commands can only be issued to configure serial interfaces.
5)RouterA is directly connected to RouterB. On RouterA you shutdown
the interface that is going to
RouterB (you put it administratively down). If you issue the command
show interface on RouterB
what output status would you see on the interface that is connected to
RouterA?
A. Interface is down, line protocol is down.
B. Interface is down, line protocol is up.
C. Interface is up, line protocol is down.
D. Interface is up, line protocol is up.
I will appreciate if anyone can help me figure out the sanswers to
these problems.
thanks
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| forbesl 2004-04-27, 4:08 pm |
| Seems to me like if you are having problems with your TEST-KING cheat sheets, you should be talking to TEST-KING and not someone who actually wants to learn! | |
| Secret Squirrel 2004-04-27, 11:36 pm |
| pratibhabhasin@yahoo.com (pico) wrote in
news:9c277177.0404270857.372b6db0@posting.google.com:
> Can anybody please answer these questions?
>
> 1)Which of the following are characteristics of microsegmentation?
> a.dediacted paths b/w sending and receiving hosts are estbd.
> b.no of collision domains is increased.
> c.broadcast domains are enlarged.
> d.multiple subnetwork broadcast addresses are created.
> e.multiple arp tables are required on connected hosts.
> f.B/W is dedicated to connect hosts.
>
Replace the word microsegmentation with the word switching. See if it
makes more sense
>
> 2)A network host is configured as follows:
> Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default
> gateway: 192.168.16.190
>
> Which of the following statements describe the network to which this
> host is attached? (Choose three)
> A. The default gateway is configured on a different subnet form this
> host.
> B. The host is a member of the fifth usable subnet of the 192.168.16.0
> network.
> C. The subnetwork address for this host is 192.168.16.160/28.
> D. The address of the next higher subnet is 192.168.16.192.
> E. The address of the router interface that is attached to this
> subnetwork is 192.168.16.190.
> F. There are 60 usable host addresses on this subnet.
>
>
> testking states that the answers are b,d,e...but I am not sure how??
B is incorrect although I doubt this is what the answer actually states.
The subnets will be multiples of 32. 32, 64,96,128,160.192,224. I assume
this is CCNA you're studying for. Subnet zero doesnt exist for some
reason on the CCNA, so following that logic it IS the 5th subnet of
192.168.0.0 (its actually the sixth)
D. is correct, see above
E. is correct, see the gatewat specified
>
>
> 3)What information does a router running a link-state protocol use to
> build and maintain its topological
> database? (Choose two)
> A. hello packets
> B. SAP messages sent by other routers
> C. LSAs from other routers
> D. Beacons received on point-to-point links
> E. Routing tables received from other link-state routers
> F. TTL packets from designated routers
>
> testking says a,d but shud not be c included as well??
>
>
> 4)Which statements is true regarding the command sequence shown below?
> (Choose three)
> RouterA(config)# interface loopback 0
> RouterA(config-if)# ip address 192.168.31.33 255.255.255.255
> A. It creates a virtual, software only, interface.
> B. It uses a wildcard mask of 255.255.255.255.
> C. It ensures that an interface is always active for OSPF processes.
> D. It provides a way to test the convergence of OSPF routing updates.
> E. The mask of 255.255.255.255 is called a host mask.
> F. These commands can only be issued to configure serial interfaces.
A,is correct
C is mostly correct although Lo addresses are usually used to manipluate
DR elections
E is correct
>
>
>
>
> 5)RouterA is directly connected to RouterB. On RouterA you shutdown
> the interface that is going to
> RouterB (you put it administratively down). If you issue the command
> show interface on RouterB
> what output status would you see on the interface that is connected to
> RouterA?
> A. Interface is down, line protocol is down.
> B. Interface is down, line protocol is up.
> C. Interface is up, line protocol is down.
> D. Interface is up, line protocol is up.
It would probably take two minutes to actually do this, but the answer is
A.
>
> I will appreciate if anyone can help me figure out the sanswers to
> these problems.
>
> thanks
>
| |
| Ticking Timebomb 2004-04-28, 9:34 am |
|
"Secret Squirrel" <anon@byteme.com>
>
> B is incorrect although I doubt this is what the answer actually states.
> The subnets will be multiples of 32. 32, 64,96,128,160.192,224. I assume
> this is CCNA you're studying for. Subnet zero doesnt exist for some
> reason on the CCNA, so following that logic it IS the 5th subnet of
> 192.168.0.0 (its actually the sixth)
> D. is correct, see above
> E. is correct, see the gatewat specified
this answer would make sense if the subnet was 255.255.255.240. i think
someone made a typo somewhere along the way
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| moderators 2004-09-01, 7:59 am |
| not so fast |
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