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Dedicated async leased line configuration

I am trying to configure two modems + two 1720 routers to run over an analog leased line. The modems operate as a master & slave which works Ok. I can get the serial and async interfaces up, but it just won't pass data. Any ideas?

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Anonymous
N/A

Re: Dedicated async leased line configuration

If you have the interfaces up/up, then

the physical line (DCD) is OK and the keepalives

are being exchanged OK, so data connectivity

should be fine. You should ensure that

both interfaces have an IP address,

that each end can ping each other, that

the interfaces are clean of drops and

errors, and that the routing is OK on

either end.

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