Patton electronics 1082, 144, I User Manual page 10

Figure 3. Transparent bridging between two routers over a serial interface
Figure 3 illustrates transparent bridging between two routers over a
serial interface (s0). Bridging will occur between the two Ethernet inter-
faces on router A (e0 and e1) and the two Ethernet interfaces on router B
(e0 and e1).
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