Bridging
set ipx network <network name>
sap [BOTH DISABLE LISTEN RESPOND_ONLY SEND]
| Other permutations of the set ipx network command can be used to configure |
| advanced RIP features and policies. |
| IPX RIP and SAP can be enabled or disabled for each remote site connection. You |
| cannot individually enable or disable RIP or SAP; they are enabled or disabled |
| together for each remote site connection. You can configure whether the |
| OfficeConnect Remote 812 should advertise local routes and services, only listen |
| for routes and services from the remote site, or both. |
| To configure IPX RIP and SAP for the remote site connection, use the |
| command: |
| set vc < vc name> |
| ipx_routing [ALL LISTEN NONE RESPOND SEND] |
|
|
Bridging | A bridge connects two or more physical networks together to function as one big |
| network. The OfficeConnect Remote 812 can be configured to be a learning |
bridge. A learning bridge does more than just link networks; it separates network traffic and forwards only the packets that need to be forwarded.
Bridges separate traffic by examining the Media Access Control (MAC) addresses contained in data packets. MAC addresses uniquely identify each machine attached to a network segment. A data packet is not forwarded to another segment if its destination MAC address resides on the same segment as its source.
To efficiently separate traffic, the bridge maintains a Bridge Forwarding Table. The table contains a list of MAC addresses and their associated network segments. The table is built dynamically from the source MAC addresses of data packets passing through the bridge.
The OfficeConnect Remote 812 bridge supports the Spanning Tree Protocol (STP). This feature is used when two networks are joined by two bridges forming a looped network. STP prevents the data packets from circling the two networks.
The OfficeConnect Remote 812 provides a Bridge Firewall function which allows flexible configuration of simultaneous bridging and routing. For more information on the Bridge Firewall, see the Bridging and Routing section.
To set up bridging on the OfficeConnect Remote 812, you must:
Configure bridging for the LAN.
Configure bridging for the remote site connection.
You may also want to:
Set up to bridge IP traffic.
Modify advanced bridging options. Details are provided in the following sections.
