THEORY
The correct answer(s): D

What is the default IPX Ethernet encapsulation?
A.) SNAP
B.) Arpa
C.) 802.2
D.) Novell-Ether
E.) SAP

Novell-ether is the default LAN encapsulation. Novell-ether is 802.3.

The correct answer(s): A

What must be true for two Routers running IGRP to communicate their routes?
A.) Same autonomous system number
B.) Connected using Ethernet only
C.) Use composite metric
D.) Configured for PPP

For two routers to exchange IGRP routes they must be configured with the same autonomous system number.

The correct answer(s): C

The following is partial output from a routing table, identify the 2 numbers in the square brackets; '192.168.10.0 [100/1300] via 10.1.0.1, 00:00:23, Ethernet1'
A.) 100 = metric, 1300 = administrative distance
B.) 100 = administrative distance, 1300 = hop count
C.) 100 = administrative distance, 1300 = metric
D.) 100 = hop count, 1300 = metric

The first number is the Administrative distance and the seconds number is the metric. In this case it is an IGRP metric.
The correct answer(s): A B C

Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's

Routing loops can be prevented by split horizon, poison reverse and holddown times. The other two choices relate to Link State.

The correct answer(s): A

Which statement is true regarding full duplex?
A.) Allows for transmission and receiving of data simultaneously
B.) Only works in a multipoint configuration
C.) Does not affect the bandwidth
D.) Allows for transmission and receiving of data but not a the same time

Full duplex is just the opposite of half duplex. It handles traffice in both directions simultaneously.

The correct answer(s): C

Identify the switching method that receives the entire frame