I've run into a problem with a 2960. I assigned an IP address of 10.50.50.1/28 to VLAN 50 and assigned several ports to the VLAN. There are other vlans configured. One port is configured as a trunk to a Juniper router with what I believe to be the correct configuration. I can ping the VLAN address 10.50.50.1 from the router, but cannot ping systems in VLAN 50 on the switch. Any ideas as to what the problem is?