I've setup a 1721 on an adsl connection. Everything works ok except the local dhcp server. Its setup as per all the proper cisco documentation but for some reason it just will not serve addresses to client pc's.
Ive ran a dhcp debug and tried an ipconfig /renew from a client, but the router just sits there and see's no events.
I believe that the problem is the access list which is applied inbound on the FastEthernet interface:
access-list 101 permit ip 192.168.7.0 0.0.0.255 any
The problem is that the DHCP request from the client has source address of 0.0.0.0 and this is not permitted by your access list. If you add a permit for host 0.0.0.0 I think that you will see DHCP work.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...