How to re-set an isolation bridge?

I flipped an isolation bridge before remembering to write down the number for the modem I'll need to dial into. Now it's too late, and I can't get back to the same spot because the bridge is switched.

Is there any way to switch the bridge back? I can't connect to it anymore. I'm pretty much stuck.

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You might try forcing the lock to the isolation bridge, resetting it, then starting over from the initial LAN entry point with a new connection (after clearing your logs, of course).

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