Best practice using Cisco's

Best practice using Cisco's "ip-helper" for DHCP? - Network Engineering Stack Exchange

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日期:2025-09-29
All ip helper-address lines configured in your VLAN take the DHCP broadcast from the client, add the router's (gateway) address into the UDP packet, then unicasts to the DHCP servers. [I'm sure the packet rewrite is only done once, then a copy sent to eac...看更多