It isn’t always in your best interests to redistribute dynamically learned routes from an interior
gateway protocol to a border gateway protocol. Which of the following are potential issues
that can occur when doing so? (Select two)

What’s the preferred method of route redistribution, when two routes of different protocols
get exchanged? (Select two)

Router PG 1 has been configured to filter routes. Which of the following are reasons to
control routing updates via route filtering? (Choose three)

Router PG 4 is configured to filter some routes when advertising to its neighbors. Which
statement about route filtering is true when it is used to control routing updates?

You are a network analyst at ABC Company and are currently in the process of analyzing
two autonomous systems, each running a different routing protocol, but connected between
each other with redundant paths. The junior administrator wants to prevent routing loops
between the two autonomous systems and asks you if there’s an IOS feature that could help
him. How would you answer?

Which one of the following BGP prefix lists would you use if you wanted to deny the default
route 0.0.0.0?

Which of the following prefix-list statements would you enter if you wanted to permit all
prefixes that fall between /8 and /24 on the 192.0.0.0 network?

You have a router that’s been configured with multiple IP routing protocols, and you’re
interested in checking out if and how inbound and outbound routing updates are being
filtered. Which one of the following commands would list these filters?

Which of the following can you do to express an IPv6 address as efficiently as possible?
(Select 2 choices.)

Which of the following statements are correct regarding EIGRP queries? (Select 2 choices.)