RE: How to test IRDP ?

From: Brian Dennis (brian@5g.net)
Date: Sun Sep 08 2002 - 17:48:37 GMT-3


You need to enable "ip gdp irdp" in the global config.

Brian Dennis, CCIE #2210 (R&S/ISP Dial)

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Volkov, Dmitry (Toronto - BCE)
Sent: Sunday, September 08, 2002 1:07 PM
To: 'ccielab@groupstudy.com'
Subject: How to test IRDP ?

Hello,

I'm confused how to test IRDP using router as host. I setup 3 router on
ethernet segment:

R1:
int e0/0
ip add 170.240.8.1/24
ip irdp
ip irdp preference 200

R2:
int e0
ip add 170.240.8.2/24
ip irdp
ip irdp preference 100

R3:
no ip routing
int e0
ip add 170.240.8.9/24
ip irdp

after deb ip icmp enabled, I see on R3

2d22h: ICMP: rdp advert rcvd type 9, code 0, from 170.240.8.1
r9#
2d22h: ICMP: rdp advert rcvd type 9, code 0, from 170.240.8.2

I don't see any routes on R3:
r3#ro
Default gateway is not set

Host Gateway Last Use Total Uses Interface
ICMP redirect cache is empty
r3#

Thank You,

Dmitry



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