Layer 2 address translation for service provider wholesale...
Layer 2 funnel in fan out network device
Layer 2 integrated access scheme
Layer 2 link handler and path connection method thereof
Layer 2 mobility network
Layer 2 switch
Layer 2 switch and method of processing expansion VLAN tag...
Layer 2 switch and method of processing expansion VLAN tag...
Layer 2/layer 3 interworking via internal virtual UNI
Layer 2/layer 3 interworking via internal virtual UNI
Layer 3 flow-switching method and system
Layer 3 switching logic architecture in an integrated...
Layer one switching in a packet, cell, or frame-based network
Layer one switching in a packet, cell, or frame-based network
Layer one switching in a packet, cell, or frame-based network
Layer two tunneling protocol (L2TP) merging and management
Layer-1 packet filtering
Layer-2 IP networking method and apparatus for mobile hosts
Layer-3 network routing with RPR layer-2 visibility
Layer-structured path setup method and node apparatus for...