that include default forwarding entries; the default entries should point toward S5. The default entries will thus automatically forward to the “possible other destinations” shown below right. Eliminate all table entries that are implied by the default entry (that is, if the default entry is to S3, eliminate all other entries for which the next ho

Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter6: Telecommunications And Networks
Section: Chapter Questions
Problem 13RQ
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Consider the following arrangement of switches and destinations. Give forwarding tables (in neighbor form) for S1-S4 that include default forwarding entries; the default entries should point toward S5. The default entries will thus automatically forward to the “possible other destinations” shown below right.

Eliminate all table entries that are implied by the default entry (that is, if the default entry is to S3, eliminate all other entries for which the next hop is S3).

A-S1
C-
-S3-
B-S2
DISIE
-S4-
-S5-
possible other destinations
Transcribed Image Text:A-S1 C- -S3- B-S2 DISIE -S4- -S5- possible other destinations
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