DC_deck_4790125

Question 1

As an Admin for a large corporation, what could you use to join 30 large OSPF networks together?Pg.312

Answer 1

BGP-border-gateway-protocol

Question 2

Your boss would like to know how long it takes for host A on AS1 to reach host B on AS3. What would you check on the BGP router? Pg.312/313

Answer 2

AS path

Question 3

You can find all routers that can share routing data on this table of a router using link state protocol.Pg.313

Answer 3

Neighbor Table

Question 4

In a network with a large number of OSPFs and you are using Link State Protocol, as the Admin where would you find a listing of every destination network plus every neighbor through which it could be reached?Pg.313

Answer 4

Topology

Question 5

OSPF is best when utilized in a hierarchy in smaller areas of large internetworks. What are some of the benefits ? Pg.315

Answer 5

Decreased routing overhead, speeds up convergence also confines network instability to single areas of the network.

Question 6

Even though IS-IS and OSPF both use the DIJKSTRA algorithm to find the shortest paths thru a network to a destination network.How does IS-IS accomplish this?Pg.315-316

Answer 6

CLNS-connectionless network service which allows it to send information about multiple routed protocols without having to create separate databases(IP,IPv6).Also supports VLSM.