Chap 9

When was EIGRP developed?

• 2010

• 2000

• 1985

• 1994

What are the metrics used by EIGRP?

• Bandwidth, Delay, Reliability, Load

• Latency, Throughput, Jitter, Packet Loss

• Hop Count, Round Trip Time, Packet Size, Error Rate

• Speed, Cost, Distance, Availability

What is the purpose of the Hello packets in EIGRP?

• Discover & form adjacencies with neighbors

• Search for networks using DUAL

• Propagate routing information

• Acknowledge receipt of packets

Which command is used to enable EIGRP on a router?

• router bgp

• router eigrp

• router rip

• router ospf

What is the purpose of the Diffusing Update Algorithm (DUAL) in EIGRP?

• Summarize routes at boundaries

• Authenticate routing information

• Encrypt routing information

• Prevent routing loops

Which command is used to verify that EIGRP is enabled on a router?

• show ip route

• show ip bgp

• show ip protocols

• show ip eigrp neighbors

What is the default administrative distance for internal EIGRP routes?

• 170

• 90

• 5

• 120

What is the purpose of the Reliable Transport Protocol (RTP) in EIGRP?

• Propagate routing information

• Discover neighbors

• Transmit and receive EIGRP packets

• Prevent routing loops

What is the characteristic of EIGRP's Update packets?

• Used to search for networks

• Used to acknowledge packets

• Used to discover neighbors

• Used to propagate routing information

What is the purpose of the Null0 interface in EIGRP?

• Encrypt routing information

• Establish adjacencies

• Transmit routing updates

• Discard packets that do not match child routes