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Cisco Semester 3 Threaded Case Study

 

IGRP

 

Advertised Networks:
o 10.49.0.0
o 10.50.0.0

IGRP AS Number: 100

Routing Update Process:

IGRP will send updates to the interfaces in the specified networks.
If an interface's network is not specified, it is not advertised in any IGRP updates.

IGRP will advertise the networks specified with the network command (10.49.0.0, and 10.50.0.0).
IGRP routing updates will be sent every 60 seconds. A route will be declared inaccessible if an update is not received from the first router in the route within 3 update periods (180 seconds)
The inaccessible route will be advertised as unreachable until the howndown timer (190 seconds) has expired.
The route will be removed from the routing table when the flush timer (420 seconds) has expired.

 

mtsky>

mtsky> enable ciscotcs

mtsky# configure terminal

mtsky(config)# router igrp 100

mtsky(config-router)# network 10.49.0.0

mtsky(config-router)# network 10.50.0.0

mtsky(config-router)# timers basic 60 120 130 420

mtsky(config-router)# exit

mtsky(config)# exit

mtsky#