Hi All,
There is a HP dl380 G4 in our office and windows server 2003. It has a network interface that connected to hub for LAN connection and another interface which is trunk interface.
On this trunk interface, we create 12 virtual interface that each has separated network id and related default gateway. This interface is connected to Cisco switch trunk port. Via this switch our office is connected to our customers via 12 MPLS modems through Telco. Each port on this switch is belong to related VLAN for each virtual interface on the server.
Occasionally, default gateway on each of these virtual interface is omitted. when I go to network configuration via network connection, I can see there is default gateway setting, but when type "ipconfig /all", I can see one of network interfaces has not a default gateway.
RRAS service on the server and ip routing on the switch is disabled.