RE: IP address on serial interfaces of a router

From: Joseph Brunner (joe@affirmedsystems.com)
Date: Sat Jul 05 2008 - 17:09:04 ART

Why do people use "CCIE Written" in their signature, knowing that is not a
certification?!!??!?!

Only those that PASS the lab exam and receive their CCIE number should use
the CCIE credentials friend.

How about this

Joseph Brunner
President of the United States of America (planning on running in 2028)

Please clarify your question better. You can't have the same serial ip on
two ends of the same link and expect to run EIGRP, OSPF. We all know that
Serial links are point to point links, where you could

do
ip route 0.0.0.0 0.0.0.0 s0/0 (and it would work)
but you could not do

ip route 0.0.0.0 0.0.0.0 10.1.1.1 (if your serial interface is 10.1.1.1) as
the router would not take the command.

Rip would work if you did "no validate-update-source"

With Ethernet obviously there is the broadcast network thing to get around,
where ip hosts must resolve to layer 2 address ;)

-Joe

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Fahad Khan
Sent: Saturday, July 05, 2008 3:46 PM
To: Cisco certification
Subject: IP address on serial interfaces of a router

Dear Experts,

Different serial interfaces can have IP addresses of same subnet while
Different ethernet interfaces cannot have , why?

thanks and regards, 

-- 
*FAHAD KHAN

BE Computer Systems NED,

CCNA,CCDA,CCNP,FOUNDFE,CLSE,QOS,JNCIA,JNCIS,MCP,CCIE  (Written), CCIE (Lab)
Loading..

Systems Support Engineer, Premier Systems (Pvt) limited,

Karachi, Pakistan

92-321-2370510. *

This archive was generated by hypermail 2.1.4 : Mon Aug 04 2008 - 06:11:53 ART