What exactly is the use for the command "ip dhcp snooping packets"? Do I need this? We had a problem today with users pulling a dhcp address. They were authenticating to the AP with no problems, but no luck pulling an address.
FYI - these are configured on GRE tunnels.
Thanks. Here's an example of the config -
ip address 10.x.x.x 255.255.254.0
ip helper-address x.x.x.x
no ip redirects
ip dhcp snooping packets
tunnel source loopback
tunnel mode gre multipoint
mobility network-id xx
mobility tcp adjust-mss