From: SFeldberg@xxxxxxxxxxxxx
Date: Thu Nov 15 2001 - 12:29:40 GMT-3
duh. The configs are getting to be automatic now- good thing I won't have
to explain what I'm doing at the lab :)
Steve
"Richard
Foltz" To: <SFeldberg@edeltacom.com>, "Vi
ncent Zhang"
<ccie2b@rfoltz <vincentzhang@yahoo.com>
.com> cc: <ccielab@groupstudy.com>
Subject: Re: EBGP session is not u
p when
11/15/2001 configured on spoke sites
09:58 AM
one more thing. u had it in your config, but not in the list.
4) ebgp multihop enabled on both sides.
Richard Foltz, CCIE#8339, CCNP-Voice, CCDP, MCSE+I, Network+, A+
----- Original Message -----
From: <SFeldberg@edeltacom.com>
To: "Vincent Zhang" <vincentzhang@yahoo.com>
Cc: <ccielab@groupstudy.com>; <nobody@groupstudy.com>
Sent: Thursday, November 15, 2001 8:37 AM
Subject: Re: EBGP session is not up when configured on spoke sites
> Here is all that you will need for this type of connectivity:
> 1). Use remote neighbor loopback address in neighbor statement
> 2). Use local loopback as update-source (if peering to loopbacks on both
> sides)
> 3). Make sure that you can reach the IP address of the remote loopback
>
> See below:
>
> r100#sh run
> !
> int lo0
> ip add 10.1.1.1 255.255.255.255
> !
> router bgp 200
> nei 10.2.2.2 remote 200
> nei 10.2.2.2 update l0
> nei 10.2.2.2 ebgp 2
> r100#ping 10.2.2.2
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 10.2.2.2, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
>
> r200#sh run
> !
> int lo0
> ip add 10.2.2.2 255.255.255.255
> !
> router bgp 200
> nei 10.1.1.1 remote 100
> nei 10.1.1.1 update l0
> nei 10.1.1.1 ebgp 2
>
> r200#ping 10.1.1.1
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms
>
>
>
>
>
> "Vincent
> Zhang" To: <ccielab@groupstudy.com>
> <vincentzhang@ cc:
> yahoo.com> Subject: EBGP session is not
up when configured
> Sent by: on spoke sites
> nobody@groupst
> udy.com
>
>
> 11/15/2001
> 06:46 AM
> Please respond
> to "Vincent
> Zhang"
>
>
>
>
>
>
> Hi all,
>
> There are two spoke-site routers in hub-spoke FR environment, which
> configured
> to be point-to-multipoint OSPF mode. When I want setup EBGP session
between
> the two routers, the session is not up. they remain in "active" status.
>
> The EBGP neighborship is configured on loopback IP addr on each routers
> with
> "ebgp multihop", anybody here would show me a light?
>
> thanks, V
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