What is the purpose of Split Horizon?
A.) It prevents the regular update messages from reinstating
a route
that has gone down
B.) Information received on an interface cannot be sent back
out the
same interface
C.) Informs all neighbor routers that two routes exist
D.) Tells the router the destination is unreachable
Answer / guest
Answer: B
Split Horizon - If you learn a protocol?s route on an
interface, do not
send information about that route back out that interface.
| Is This Answer Correct ? | 2 Yes | 0 No |
Which two does 100BaseT use? A.) CSMA/CD B.) IEEE 802.5 C.) 802.3u D.) Switching with 53-byte cells
Which defined peer ip address an local subnet belong to crete?
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Which multicast ip eigrp protocol use?
Explain the term 'unicast'.
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in the ospf area network dr and bdr selection procedure occur let there are 4 router in that n/w r1 have the higher priority then r2 and r2 have higher priority then r3 and so on like that r1>r2>r3>r4 now as we know that selection of dr and bdr based upon the router priority so in this case r1 will be dr and r2 will be bdr now my question is that if i am going to implement 5th router which have greater priority then r1 then will it become dr atomically remember that i am not going change my 5 or 1st router property answer that one please
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Define the virtual channel?