Flush arp cache
The networking people are replacing routers, building new leads, and placing in new locations.
As for as systems is concern I can just flush the arp cache once there job is done? I will take note of the mac address change of the gateway router. Anything else to check? We have mostly centos. ip -s -s neigh flush all Thanks. Ts |
copied from the arp man pages
arp -d address will delete a ARP table entry. Root or netadmin priv‐ eledge is required to do this. The entry is found by IP address. If a hostname is given, it will be resolved before looking up the entry in the ARP table. Is that what you're looking for? |
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