Lab1 - Few Queries

From: Nitro Drops (nitrodrops@hotmail.com)
Date: Tue Jul 15 2008 - 09:22:25 ART


Hi Folks,

Need some kind explanations on the followings :

1.) ip ospf dead-interval minimal hello-multiplier 3
Task - asked to "configure the network so that R1 can detect a loss of Frame Relay circuit
to R2 within a second".

Qns - can i set the hello-multiplier to any values say from 1 to 5? My understanding is this is the no. of hellos sent during the 1 minute.

2.) metrics for Redistribution into EIGRP for connected interfaces
Task - Redistribut R1's connected interfaces into EIGRP domain

Qns - if didnt mention any particular metrics, what are the default metrics i can use? can i just use 1 1 1 1 1?

router eigrp 1
redistributed connected metric 1 1 1 1 1

3.) KeyChain Operation
Have created the key-chains 1st, and apply to router's interfaces. However, have to apply and remove
say 2 or 3 times before the keychain will work for RIPv2 authentication. Any clues?
Using Dynamips, ios image : c3640-jk9o3s-mz.124-16.bin

4.) Multicast
Task - to configure all router's interfaces as sparse-dense-mode.
Qns - For Router's loopback, do i configure is as sparse-dense-mode or sparse-mode?

Much appreciated for any kind replies.

Cheers
Nit



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