Does HSRP v1 support IPv6?

Does HSRP v1 support IPv6?

Currently Cisco has support for Hot Standby Router Protocol (HSRP) and Gateway Load Balancing (GLBP) in IPv6.

What is the multicast address for HSRP?
HSRP uses multicast address 224.0. 0.2 or 224.0. 0.102, for versions one and two respectively. The standby router does not take any action except to listen for the hello messages from the active router.

What is IPv6 Unicast routing?

ipv6 unicast-routing ! This command enables on IPv6 on just the device. It establishes an IPv6 routing table, allows you to configure IPv6 addresses on interfaces, and gives you access to the various IPv6 services the device can run.

Does HSRP support tracking?

HSRP can track interfaces or objects and decrement priority if an interface or object fails. Interface tracking enables the priority of a standby group router to be automatically adjusted, based on the availability of the router interfaces.

What is the difference between HSRP version 1 and 2?

In HSRP version 1, group numbers are restricted to the range from 0 to 255. HSRP version 2 expands the group number range from 0 to 4095. HSRP version 2 provides improved management and troubleshooting.

How do I configure HSRP?

Configure HSRP version 2 between R1 and R2 using the IP addresses 10.10. 10.1/24 (R1) and 10.10. 10.2/24(R2) and a virtual IP address of 10.10….Table 3 – R2 Example Configuration.

1 Enter privileged EXEC mode. R2>enable
9 Configure the HSRP virtual IP address. R2(config-if)#standby ip

Which multicast and port numbers correctly match for HSRP choose 2?

HSRP version 1 uses the multicast address 224.0. 0.2, while HSRP version 2 uses the multicast address 224.0. 0.102.

What is HSRP virtual IP address?

Virtual IP : IP address from local subnet is assigned as default gateway to all local hosts in the network. Virtual MAC address : MAC address is generated automatically by HSRP. The first 24 bits will be default CISCO address (i.e. 0000.0c). The next 16 bits are HSRP ID (i.e.

What is global unicast address?

The global unicast address is globally unique in the Internet. The example IPv6 address that is shown in Prefixes in IPv6 is a global unicast address.

What are three types of unicast IPv6 address?

There are three types of IPv6 unicast addresses:

  • global unicast – similar to IPv4 public IP addresses. These addresses are assigned by the IANA and used on public networks.
  • unique local – similar to IPv4 private addresses.
  • link local – these addresses are used for sending packets over the local subnet.

How do I check my HSRP status?

Showing HSRP State Information

  1. Problem. You want to see current HSRP information, such as which router is primary.
  2. Solution. To view the HSRP information, use the following EXEC command: Router2# show standby.
  3. Discussion.

Which address is created automatically in HSRP protocol?

Virtual MAC address : MAC address is generated automatically by HSRP. The first 24 bits will be default CISCO address (i.e. 0000.0c).

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