[FROG] Re: Multiple BGP Dynamic clients behind single IP NAT

On 29 Apr 2026, at 22:00, Joe Maimon wrote:

Google suggests that FRR does support that, differentiating between router-id or asn or even port numbers

AI is known, and I’ve experienced it especially w.r.t. FRR — to hallucinate.

However all I see is that it produces conflict/collision.

Any insight would be appreciated.

Hmm… explain how you’ll route IPs to a NAT and the NAT would know to route to the right IPs behind it… why not have the BGP session on the NAT device, and the NAT device have the BGP sessions to the non-NATted IPs ? Would love to know/understand this use case, as you are basically making an IPv6 motivation. --- Hendrik Visage hvisage@hevis.co.za HeViS.Co Systems Pty Ltd https://www.envisage.co.za