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Cisco CCNA Routing and Switching ICND2 200-101 Official Cert Guide by Wendell Odom

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Configuring and Verifying HSRP

ImageHSRP Configuration

ImageHSRP Verification

HSRP configuration requires only one command on the two (or more) routers that want to share default router responsibilities with HSRP: the standby group ip virtual-ip interface subcommand. The first value defines the HSRP group number, which must match on both routers. The group number lets one router support multiple HSRP groups at a time, and it allows the routers to identify each other based on the group. The command also configures the virtual IP address shared by the routers ...

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