Why DR And BDR Is Elected In OSPF? OSPF uses a DR (Designated Router) and BDR (Backup Designated Router) on each multi-access network. … You change the priority if you like by using the ip ospf priority command: The default priority is 1. A priority of 0 means you will never be elected as DR
What Is A Purpose Of HSRP? Hot Standby Router Protocol (HSRP) is a CISCO proprietary protocol, which provides redundancy for a local subnet. In HSRP, two or more routers gives an illusion of a virtual router. HSRP allows you to configure two or more routers as standby routers and only a single router as active
What Is HSRP Group Number? The group number lets one router support multiple HSRP groups at a time and it allows the routers identify each other based on the group. The command also configures the virtual IP address shared by the routers in the same group. ” I understand the HSRP group number must match
What Router Is Elected Designated Router DR When All Are Assigned The Default Priority Setting? Default Configurations By default, all IOS OSPF routers are assigned a DR priority of 1. Ties among routers with equal DR priorities are broken by router ID, with the highest RID being preferred. In our topology, R5 (0.0. 0.5) will
What Is The Difference Between A Bridge And A Gateway? Bridge connects two different LAN working on same protocol. While gateway will settle for and transfer the packet across networks employing a completely different protocol. … In bridge, data or information is in the form of packet. Whereas in gateway, data or information is also