09-19-2015 11:37 PM - edited 03-10-2019 12:30 AM
hi every body
I have a problem with dhcp snooping
I have three switch ,sw1 and sw2 connect to a 3750x as distribution switch
my dhcp server is connect to sw1 and clients connect to sw2
I trusted the corresponding port and disable ip dhcp snooping information option
but when I configured dhcp snooping my client cant get ip address?
I am grateful if someone could help me
Solved! Go to Solution.
09-20-2015 05:58 PM
Have you trusted the ports facing both the DHCP server AND your trunks between switches?
09-20-2015 05:58 PM
Have you trusted the ports facing both the DHCP server AND your trunks between switches?
09-21-2015 02:12 PM
hi Anthony
Yes I have trusted
09-22-2015 03:15 PM
Enable:
debug ip dhcp snooping event
debug ip dhcp snooping packet
Get the client to try and renew/request an address though DHCP and see what the debugs say is happening.
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