{"id":25,"date":"2008-05-26T06:19:47","date_gmt":"2008-05-26T06:19:47","guid":{"rendered":"https:\/\/fir3netwp.gmsrrpobkbd.com\/2008\/05\/26\/checkpoint-vrrp\/"},"modified":"2021-07-24T19:37:58","modified_gmt":"2021-07-24T19:37:58","slug":"checkpoint-vrrp","status":"publish","type":"post","link":"https:\/\/www.fir3net.com\/Firewalls\/Check-Point\/checkpoint-vrrp.html","title":{"rendered":"Nokia`s VRRP"},"content":{"rendered":"
Nokia`s VRRP protocol allows for an active-standby firewall cluster. Nokia have added an extension to VRRP called VRRP monitored circuit which handles both total firewall failure as well as interface failures.<\/p>\n
Each virtual router uses a mac address of 00-00-5E-00-01-XX. XX being the Virtual Router ID (VRID).
The multicast of 224.0.0.18 and IP protocol number 112 is used by each physical router for communication.
Each router has a priority of 0-255 and the router with the highest priority is designated master.<\/p>\n
In the event of the backup router not receiving a multicast packet from the master router for a time period of 3 times that of the advertisement timer causes the backup router to become the master router.<\/p>\n","protected":false},"excerpt":{"rendered":"
Nokia`s VRRP protocol allows for an active-standby firewall cluster. Nokia have added an extension to VRRP called VRRP monitored circuit which handles both total firewall failure as well as interface failures. Each virtual router uses a mac address of 00-00-5E-00-01-XX. XX being the Virtual Router ID (VRID).The multicast of 224.0.0.18 and IP protocol number 112 … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"yoast_head":"\n