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Applications
Bridging
An Ethernet bridge intelligently forwards Ethernet data packet traffic between connected networks. The traffic may be across the Wide Area Network (illustrated below) or, in the case of the P1730, may be between two LANs connected to the same P1730.
WAN connection
Network #1 |
Windows for Workgroups Computers |
Network #2 |
Windows for Workgroups Computers |
Figure 2 -1 Networks Bridged across a WAN link
Ethernet bridges simply forward information based on Ethernet MAC addresses. If a packet is destined for a device located on a different network than the device that sent the packet, the bridge will forward that packet to the connected network. If a packet is destined for a device located on the same local network as the originating device, the bridge will ignore the packet.
Ethernet bridges also communicate to each other using what is called the Spanning Tree Protocol (STP). STP is used to prevent loops in a network which cause traffic to be re- broadcast again and again causing network congestion.
The P1705 & P1730 are
The P1705 & P1730 are also
To
To
−Connect each router to the LAN(s) it will be serving
−Connect the WAN interface of each router to the equipment supplied by the service provider
−Configure the remote site profile of the partner router if necessary
−Establish the WAN connection
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