Hi, I'm trying to set up BIRD to demonstrate RIP in a Mininet environment, but it doesn't seem to work. I'm using the attached configs. The OSPF one works properly, but with RIP it only sends a Request message on startup, and then nothing. According to the log the Request is received properly, but no Response is sent, and the periodic timer doesn't do anything either. This is the stderr log on node B when I start BIRD on the neighboring node A: 2023-10-06 15:50:03.951 <TRACE> rip1: New neighbor 10.0.1.1 on ethBA 2023-10-06 15:50:03.951 <TRACE> rip1: Request received from 10.0.1.1 on ethBA 2023-10-06 15:50:12.156 <TRACE> rip1: Interface timer fired for ethBA 2023-10-06 15:50:12.156 <TRACE> rip1: Sending regular updates for ethBA 2023-10-06 15:50:12.453 <TRACE> rip1: Interface timer fired for ethBC 2023-10-06 15:50:12.453 <TRACE> rip1: Sending regular updates for ethBC 2023-10-06 15:50:13.163 <TRACE> device1: Scanning interfaces 2023-10-06 15:50:18.163 <TRACE> device1: Scanning interfaces 2023-10-06 15:50:18.163 <TRACE> kernel1: Scanning routing table 2023-10-06 15:50:18.163 <TRACE> kernel1: Pruning table master4 2023-10-06 15:50:18.163 <TRACE> kernel1: Pruning inherited routes 2023-10-06 15:50:22.156 <TRACE> rip1: Interface timer fired for ethBA 2023-10-06 15:50:22.156 <TRACE> rip1: Sending regular updates for ethBA 2023-10-06 15:50:22.453 <TRACE> rip1: Interface timer fired for ethBC 2023-10-06 15:50:22.453 <TRACE> rip1: Sending regular updates for ethBC I'm completely out of ideas. The sample configs don't have anything that is not in my config. What am I missing? Regards, Miklós Máté -- #!/usr/bin/perl m:[A-Z]:?@;:@?=(@;=>$_)for(split$,,[A-Z]);push@@,lc(pack( q=c*==>ord($;[$[+1])-chr(ord@;)));$_?${@}[++$#{@}]:$,=chr (ord($@[$^W])-($#{y-++--;qq,;,}>>$_))for(0,1);print@@=>$/