February 2017 - Bird-users

Administrative distance
by Михаил Хотько 02 Feb '17

02 Feb '17

How to configure administrative distance for default routes in BIRD? Отправлено с iPhone

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Is it possible to apply filter on OSPF interfaces within the same area?
by Steve Leung 01 Feb '17

01 Feb '17

Hi, Using OSPF, when receiving some routes from a network interface, by default all routes will be re-advertised to other interfaces within the same area without applying the filter rules. Say in the below example. === protocol ospf myospf { table t_ospf; import filter ifilter; export filter ofilter; area 0 { interface "eth*" { hello 10; retransmit 2; wait 10; dead 300; cost 10; }; }; } === Routes received from "eth1" will be _forwarded_ to "eth2" and bypassed all the filters. Is it possible to configure bird.conf so only some of the routes will be re-advertised? (aka apply filters to interface within the same OSPF area) Creating multiple ospf instance and treat the routes as "external routes" (so filter will apply) is not a good idea for me because the environment is quite dynamic, may even have hundreds of dynamic virtual interface, and I hope I do not need to edit the config file all the time. Thank you so much for your time. Best regards, Steve

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Bird issue with BGP
by DRUART Xavier 01 Feb '17

01 Feb '17

Dear bird user, May be someone could help me to fixe a problem. I use the stormshield firewall on my network. On each router, i have 2 lines ( primary and backup) I want to configure the BGP to have an automatic backup solution between the both lines. The problem is when I activate bird on my firewall, some application going through internet doesn't work anymore ( sftp, pop3s, smtps, some https applications,......) Have somebody meet the same problem ? Best regards Xavier Druart NEXEYA 11 Rue du Perou Z.A.C du Perou 91743 MASSY CEDEX France Tel: 33 (0)1.70.26.55.50 xavier.druart@nexeya.<mailto:xavier.druart@nexeya.>com / www.nexeya.com<http://www.nexeya.com/> Retrouvez-nous sur / Find us on : https://plus.google.com/u/0/b/116619432754563830101/116619432754563830101/p… http://www.youtube.com/channel/UCJzQii0D-woM0vHX7DSerSQ http://www.dailymotion.com/nexeya Afin de contribuer au respect de l'environnement, merci de n'imprimer ce courriel qu'en cas de nécessité. Ce message et les fichiers pouvant être attachés sont confidentiels, réservés à l'usage unique des destinataires et n'engagent NEXEYA sous aucune forme que ce soit. This email and any files transmitted with it are confidential, intented solely for the unique use of the recipients and don't commit NEXEYA.

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