The result shows that the scheme by re-design the state machine of Distribution_Service component in WLAN AP to realize Layer-2 isolation function is effective and realizable. 展开 关键词: access control operating systems (computers wireless LAN IEEE 802.11 compliance MAC MPC860 hardware distribution...
Layer 2 LAN ports send and receive STP frames, which are called Bridge Protocol Data Units (BPDUs), at regular intervals. Network devices do not forward these frames but use the frames to construct a loop-free path. 802.1D is the original standard for STP, and many improvements have ...
· Security—Hosts in the same VLAN can communicate with one another at Layer 2, but they are isolated from hosts in other VLANs at Layer 2. · Broadcast traffic isolation—Each VLAN is a broadcast domain that limits the tra...
03-Layer 2—LAN Switching Command Reference 00-Preface 01-MAC address table commands 02-Bulk interface commands 03-Ethernet interface commands 04-Ethernet link aggregation commands 05-M-LAG commands 06-Port isolation commands 07-VLAN commands 08-MVRP co...
In this design in the, using has II layer switch of virtual LAN configuration to implementation different sector Zhijian of isolation; on three layer switch configuration virus scan came in line monitoring; through using address conversion technology to make up for the public domain IP address of...
●Isolation of LAN traffic and route between ports on the Cisco SM-X EtherSwitch Service Module. ●High Speed LAN connections. ●Layer 2 traffic is switched on-board the module. ●Traffic can be forwarded between service modules over the MGF without affecting the ro...
Private VLANs provide Layer 2 isolation between ports within the same private VLAN. Private-VLAN ports are access ports that are one of these types: Promiscuous—A promiscuous port belongs to the primary VLAN and can communicate with all interfaces, including the comm...
The layers in a GroupLayer are blended together in isolation from the rest of the map. In the following screenshots, the vintage shaded relief layer is displayed over a firefly world imagery layer. The color blend mode is applied to the vintage shaded relief and the result looks like a new...
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A network abstraction and isolation layer (NAIL) for masquerading the machine identity of a computer in a network to enable the computer to communicate in the network with a differe