09-08-2012, 04:59 PM
Protocols Questions & Answers
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Which of the following about Routing Protocols is correct? (choose all that apply)
RIP 2 is a Distance Vector Protocol
The RIP 1 uses bandwidth and delay as the metric
RIP 1 uses subnet mask
The holdown timer value for RIP is 240 sec
The Update timer value of IGRP is 90 sec
Answer :A & E
What command is used to delete the configuration stored in NVRAM?
erase startup-config
erase running-config
delete nvram
erase nvram
Answer :A
What is the maximum number of hops that OSPF allows before marking a network as unreachable?
15
16
255
Unlimited
99
Answer
Which routing protocol would allow a network administrator scalability, VLSM support and minimize overhead if the network administrator wants to merge different networks all using routers from multiple vendors?
VTP
RIP
IGRP
EIGRP
OSPF
Answer :E
Two routers Rtr1 and Rtr2 are both configured with RIP only. What will be the result when Rtr1 receives a routing update that contains a higher cost path to a network already in its routing table?
The update information will replace the existing routing table entry.
The update information will be added to the existing routing table.
The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.
The update will be ignored and no further action will be taken.
Answer :E
Two routers Rtr1 and Rtr2 are both configured with RIP only. What will be the result when Rtr1 receives a routing update that contains a higher cost path to a network already in its routing table?
The update information will replace the existing routing table entry.
The update information will be added to the existing routing table.
The existing routing table entry will be deleted from the routing table and all routers will exchange routing updates to reach convergence.
The update will be ignored and no further action will be taken.
Answer :E
What switching method examines the destination MAC address as the frame is being received and then begins forwarding the frame prior to receiving the entire frame?
Modified Cut Through
Store and Forward
Cut Through
Fragment Free
Answer :C