Bird 2.0.0 and reconfiguring

[Miłosz Oller]

Hi

How I must define bgp protocol as case 1?

There can be only one source/neighbor ip.


inż. Miłosz Oller

W dniu 17.12.2017 o 03:26, Ondrej Zajicek pisze:

> On Sat, Dec 16, 2017 at 04:25:50PM +0100, Miłosz Oller wrote:
>> Hi
>>
>> I fix it. Please tell me how I must define ipv6 session. There must be two
>> bgp protocols definitions?
> Hi
>
> That depends if yo want one BGP session with both ipv4 and ipv6 AFIs, or
> two independent BGP sessions, each for one AFI (like it was done with old
> BIRD).
>
> For the first case you need just one protocol (like in your example). For
> the second case (which is drop-in replacement for old BIRD) you have to
> define two BGP protocols, each with appropriate channel and
> neighbor/source addresses.
>
>
> Case 1:
>
>> protocol bgp bgp_cloudflare_waw {
>>      description "Cloudflare OpenPeering";
>> ipv4 { import all;
>>       export filter ipv4_export;
>> };
>> ipv6 { import all;
>>      export filter ipv6_export;
>> };
>>      local as 198611;
>>      neighbor 212.91.0.28 as 13335;
>>      source address 212.91.1.42;
>>   #   neighbor 2001:7f8:69::83 as 13335;
>> #    source address 2001:7f8:69::256;
>> }
>
> Case 2:
>
>> protocol bgp bgp_cloudflare_waw_4 {
>>      description "Cloudflare OpenPeering";
>>      ipv4 { import all;
>>          export filter ipv4_export;
>>      };
>>      local as 198611;
>>      neighbor 212.91.0.28 as 13335;
>>      source address 212.91.1.42;
>> }
>>
>> protocol bgp bgp_cloudflare_waw_6 {
>>      description "Cloudflare OpenPeering";
>>      ipv6 { import all;
>>          export filter ipv6_export;
>>      };
>>      local as 198611;
>>      neighbor 2001:7f8:69::83 as 13335;
>>      source address 2001:7f8:69::256;
>> }


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