Hi,
A GRE tunnel may be a way, but to simply pass OSPF through a PIX (which discard
Mcast), you may change you OSPF network-type to non-broadcast and specify the
neighbours, and OSPF will then use unicast. You add a conduit in your PIX
config to allow traffic between your neighbours, it should do the job.
Hope this helps,
Jean-Marc
On 02-Jan-01 gwakin wrote:
> it is my understanding that a GRE tunnel is required for passing multicast
> traffic over
> a VPN link... however I won't even attempt to forge a working config here-
> you're better
> off checking CCO for that.
>
> GWA
>
> Nabil Fares wrote:
>
>> Greetings,
>>
>> I can't seem to find any information about PIX passing OSPF traffic between
>> routers. I'm trying to install a PIX515 between 2 regional routers.
>>
>> Router-C1----------PIX515-----------Router-C2
>>
>> Cisco recommends using the OSPF neighbor command, anyone out there used this
>> configuration before? Any information would be helpful.
>>
>> Thanks,
>>
>> Nabil
>>
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----------------------------------
E-Mail: Jean-Marc Gilbert <[EMAIL PROTECTED]>
Date: 03-Jan-01
Time: 22:52:17
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