Because this rogue dhcp device is connected to a DHCP client VLAN, it will also act as a client in sending out a DHCP request to the DHCP server hence the requests you see. The problem i am facing is trying to stop this machine from sending out DHCP...
Here is the output below.The rogue dhcp server is on port fa1/0/43 and is sending out dhcpinform packets in the range of 192.168.1.xThere's nothing in the logs showing the dhcp snooping stopping the dhcp packets from this port. The first dhcpinform p...
Hi,Yes, the port which the rogue server is connected to is set as untrusted.Here is the configuration of the port it is connected to:interface FastEthernet1/0/43 description DHCP Subnet 1 switchport access vlan 11 switchport mode access switchport po...
Hi,Just bringing this topic up again as i have a similar setup in my Network with L3 between the user switch and the distribution/core switch and the real DHCP server hanging off from the Core. But I am having an issue where i cannot stop a rogue DHC...