My problem is dhcp on router CISCO 2801 with HWIC 4ESW. I have configured some VLANs on router and dhcp on it. But if I connect computer on port it can not get IP?
With debug ip dhcp server events I discovered no DHCP REQUEST happened. On this router exist configuration with 15VLANs and few ACL. Manuel configuring IP parameters on the computer is forking fine and comp can go to internet but with option automatic IP and dhcp on router it cannot get the IP.
I have tried with ip helper command but no result.
I believe, something blocking IP DHCP REQUEST but I do not know wath.
If I try the same configuration on CISCO 876 it works.
If more information is needed, I will provided.
Keep Up with TechRepublic