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CCNA 2 - CH 9 - EIGRP
Routing Protocols and Concepts
11
Computer Networking
Undergraduate 2
09/03/2011

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Cards

Term
Which algorithm does IGRP use for its metric?
Definition
Bellman-Ford algorithm
Term
The metric for EIGRP and IGRP is composed of what four components?
Definition
Bandwidth
Delay
Reliability
Load
Term
Which algorithm does EIGRP use?
Definition
DUAL - Diffusing Update Algorithm
Term
Which metrics does EIGRP and IGRP use by default?
Definition
Bandwidth and Delay
Term
IGRP was discontinued with which IOS?
Definition
12.2
Term
The Opcode field tells whether the packet is one of which types of EIGRP packet?
Definition
Update
Query
Reply
Hello
Term
The autonomous system number serves what purpose?
Definition
Tracks multiple instances of EIGRP.
Term
The Administrative distance for the following protocols is what --
EIGRP Summary Route
Internal EIGRP
External EIGRP
Definition
5
90
170
Term
What is an EIGRP PDM?
Definition
Protocol Dependent Module - It allows DUAL to work on IP, IPX and AppleTalk networks.
Provides modular support for Layer 3 protocols.
Term
What information do each of the following hold
Neighbor table
Topology table
Routing table
Definition
Neighbor table - lists adjacent routers
Topology table - All learned routes
Routing table - routes to be used for packet forwarding
Term
What type of packet is used to discover, verify, and rediscover neighboring routers?
Definition
Hello
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