Posted by: Mar Apuhin | July 29, 2008

Ways of applying IP layer address

What are the ways of getting IP layer address e.g. ip address on an inteface using PPP without putting an IP address directly on an interface?

Scenario: Two routers connected back-to-back via serial inteface.

Dynamips config:

# Simple lab P2P via Serial
[localhost]
[[3640]]
idlepc= 0x604f96b4
image = \IOS\c3640-js-mz.124-19a\c3640-js-mz.124-19a.extracted.bin <<= edit this!
ram = 160
[[ROUTER R1]]
s1/0 = R2 s1/0
console = 2001
model = 3640
[[router R2]]
console = 2002
model = 3640

The following are the methods of geting this done:

1. IP unnumbered- can use HDLC, PPP on layer 2
2. Multilink PPP
3. PPP IPCP
4. PPP over Frame-Relay

Answers: Configs on next post.


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