IP Connectivity | First Hop Redundancy | CCNA Quiz #shorts #support #subscribe #like #viral
Which port and protocol are used by HSRP for communications?
Explanation:
HSRP uses UDP port 1985 for its communications between routers in a standby group. This port is used for sending and receiving HSRP messages, such as hello messages and state changes, between routers participating in HSRP.
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