On Wednesday, February 08, 2012 08:10:59 AM Gordon Smith
wrote:
> Proxy ARP can be useful while sorting out a broken
> (misconfigured) network, but can also cause you a lot of
> grief.
> If the network is configured correctly, it's just a
> hindrance. Most definitely turn it off, then fix any
> r
t: Tuesday, 7 February 2012 5:57 a.m.
To: juniper-nsp@puck.nether.net
Subject: [j-nsp] proxy arp C vs J
Hi Guys
We are experiencing some issues in one of our client sites,
Basically we migrate from a Cisco to a Juniper MX80, and since there has
been some issues, mainly we are seeing IP addre
On Tue, Feb 7, 2012 at 2:23 AM, Alex Arseniev wrote:
> Did you check what MACs are used in 1st, 2nd and 3rd time? Specifically MAC
> OUIs.
> I suspect this is a side effect of having C-J in the same broadcast domain.
> Basically, when J-interface ARPs for a connected host, _AND_ if C has a
> speci
have seen this myself many times and I suggest to disable proxy-arp on C
to get rid of this behavior.
HTH
Thanks
Alex
- Original Message -
From: "biwa net"
To:
Sent: Monday, February 06, 2012 7:57 PM
Subject: Re: [j-nsp] proxy arp C vs J
Forgot to add we are running MX8
On Tuesday, February 07, 2012 03:57:55 AM biwa net wrote:
> Forgot to add we are running MX80 on Junos 11.2
Can you send a sample topology and your interface
configurations for the Cisco and Juniper routers?
Mark.
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Description: This is a digitally signed message part.
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Try the command:
no-gratuitous-arp-request
> > Basically we migrate from a Cisco to a Juniper MX80, and since there
> > has been some issues, mainly we are seeing IP addresses being shared
> > by 2-3 mac address, to be precise , mac address being rewritten , ie:
> > one IP is being seen on the Ju
Forgot to add we are running MX80 on Junos 11.2
On 6 February 2012 19:56, biwa net wrote:
> Hi Guys
> We are experiencing some issues in one of our client sites,
>
> Basically we migrate from a Cisco to a Juniper MX80, and since there has
> been some issues, mainly we are seeing IP addresses be
Hi Guys
We are experiencing some issues in one of our client sites,
Basically we migrate from a Cisco to a Juniper MX80, and since there has
been some issues, mainly we are seeing IP addresses being shared by 2-3
mac address, to be precise , mac address being rewritten , ie: one IP is
being seen
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