[c-nsp] dhcp snooping

Asbjorn Hojmark - Lists lists at hojmark.org
Thu Feb 22 18:20:09 EST 2007


> Under this setup, a user plugged into a port on userSwitch that
> is in vlan 571 can no longer receive from the DHCP Server.  Is
> this correct behavior?

Try adding 'ip dhcp relay information trusted' on the router
(DHCP relay).

> Does dhcp snooping have to be set up on every device in the 
> network for it to work right?

Only those involved in the L2 part.

-A



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