GRE Tunneling

This technical application note will help anyone that wants to build a Point to Point network using GRE and the Calamp Vanguard SC Cellular Modem. This case demonstrates the Vanguard SC V4.1 and a Cisco 1841 router as GRE Endpoints. On the Cisco side we have a SNMP Mib browser. On the Vanguard SC side, there is two Viper SC. The SNMP Mib browser will poll the Viper SC over the cellular network through GRE.

Download App Note