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Setting up DHCP failover

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Hi there!

I am setting up DHCP failover, do you know what is the correct config about forwarding broadcast dhcp messages?


The subnet gw should forward broadcast to one failover peer or both peers?


The dhcp server should forward broadcast to one failover peers or both?


Thanks in advance


Re: Setting up DHCP failover

Posts: 187
1485     0

The local router needs to have two ip helpers configured to forward DHCP packets to both DHCP servers, if you only forward to one DHCP server you will likey have problems.

Paul Roberts
PCN (UK) Ltd

All opinions expressed are my own and not representative of PCN Inc./PCN (UK) Ltd. E&OE
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