I have a Cisco 3750 configured baiscally as a hub. All ports are configured as access ports on the same vlan 10. VLAN interface 10 was given an IP Address of 10.10.10.1, in order to connect to the switch. I can ping the device from a directly connected router 10.10.10.99, but unable to ping the device from a different subnet 18.104.22.168. This switch is used to connect to other devices in the site on the same 10.10.10 subnet, and I am able to ping those devices through the switch, but not the switches vlan interface. Can anyone tell me what im missing?
I have dealt with this issue before, so I feel really stupid asking this question, and feel like I will kick myself once someone answers, but I just cannot think of whats causing the issue.