vlan

VoIP Hopper is a free opensource security tool for Linux/Unix that rapidly runs a VLAN Hop into the Voice VLAN on specific Ethernet switches. VoIP Hopper mimicks the behavior of an IP Phone, in both Cisco and Avaya IP Phone environments to hope into the Voice VLAN.  VoIP Hopper is both a VLAN Hop test tool and a tool to test VoIP infrastructure security.Read More →