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Webcast-Catalyst9k
New Member

what is the standard configuration for HSRP?

What is the standard configuration for HSRP? Can show me the configuration? for example: router A and router B.

9 REPLIES
Hall of Fame Super Blue

Re: what is the standard configuration for HSRP?

router A

======

int fa0/0

ip address 192.168.5.2 255.255.255.0

standby 1 ip 192.168.5.1

standby 1 priority 110

standby 1 preempt

standby 1 authentication

router B

======

int fa0/0

ip address 192.168.5.3 255.255.255.0

standby 1 ip 192.168.5.1

standby 1 authentication

router A in the above example is HSRP active router.

Jon

New Member

Re: what is the standard configuration for HSRP?

Can both routers be active at the same time?

Cisco Employee

Re: what is the standard configuration for HSRP?

Hi,

No you cant have both routers Active, you can make router A active for one subnet (group) and router B active with different subnet by setting the Priority accordingly. If you want load-balancing you need to consider GLBP (gateway load-balancing protocol)

JayaKrishna

New Member

Re: what is the standard configuration for HSRP?

Hi,

standby 1 ip 192.168.5.1

Can i say that the virtual IP is 192.168.5.1?

Hall of Fame Super Blue

Re: what is the standard configuration for HSRP?

ssweehinlew wrote:

Hi,

standby 1 ip 192.168.5.1

Can i say that the virtual IP is 192.168.5.1?

Yes.

New Member

Re: what is the standard configuration for HSRP?

can do it on the interface vlan rather than interface gigabitethernet?

Hall of Fame Super Blue

Re: what is the standard configuration for HSRP?

ssweehinlew wrote:

can do it on the interface vlan rather than interface gigabitethernet?

Yes.

New Member

Re: what is the standard configuration for HSRP?

Under what kind of case scenario, we should use it on interface vlan rather than interface gigabitethernet?

Hall of Fame Super Blue

Re: what is the standard configuration for HSRP?

ssweehinlew wrote:

Under what kind of case scenario, we should use it on interface vlan rather than interface gigabitethernet?

On a L3 switch. Generally speaking nowadays you will see HSRP used on L3 switches more then routers because L3 switches are usually responsible for inter-vlan routing. So a common setup is a pair of 3560, 4500, 6500 switches connected via a trunk with multiple L3 vlan interfaces running HSRP between them.

Jon

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