The issue I have though, is that this Cisco box was designed strictly for connecting WAN -> LAN. That is, it has one Ethernet interface, and one serial interface only (plus a slot for an optional WAN interface card).
So, given that, Could I possibly do a straight serial -> serial connection to a Linux box setup to simulate the upstream router at an ISP? If so, I'd appreciate any pointers on how to proceed...
Oh, I should probably add that I'm willing to purchase either another WAN interface for the Cisco, and/or additional interface boards for my PC, if needed, assuming the price isn't outrageous.
Some Google searching indicates that it's not easy (if possible) to connect the Cisco serial port to a PC serial port, due to the Cisco being synchronous only, and the PC asynchronous only. However, I understand that you can buy a synchronous serial interface board for a PC... so if something like this would be an option, I'd go that route (no pun intended), as long as it's not too expensive.
More info is still appreciated though.. for example, if what I'm describing is even possible, I'd need to know what kind of board to buy for the PC and maybe some pointers on how to configure this setup...
Or if it's just plain not possible, somebody please tell me so I won't waste time on this.
Thanks,
Phillip R.
--
When the 1st Amendment no longer protects your voice.
And when the 4th Amendment no longer protects your privacy or your stuff.
Thank God we have the 2nd Amendment to tell our elected representatives that enough is enough.
It's time to put "... from my cold, dead hands" back where it belongs.
FREE AMERICA Vote Libertarian www.lp.org
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