I have two Compaq PCs. PC 1 runs XP-pro SP1, and PC 2 runs XP-pro SP2. These two are peer-to-peer networked through a cable, essentially for sharing files. Internet access was (and still possible) through dial-up access from either PC, but on standalone mode.
I have now got a broadband connection through an ADSL modem, which is hooked to PC2 on USB. The modem has an ethernet port (not used yet).
PC1’s dial-up connections (several) are all enabled with internet connection firewall, but the peer-to-peer LAN is not firewalled.
PC2’s dial-up connections (also several, for fallback when broadband is down) are all enabled with windows firewall, additionally the peer-to-peer LAN is firewalled on this machine.
The ADSL modem has a built-in firewall.
I would like PC1 to access the broadband connection too. How to set it please, such that my file-sharing network is not disturbed? I have very basic understanding of networks, so would appreciate simple directions.
Right now my PC2 system tray shows two LANs – the peer-to-peer and broadband. PC1 system tray has only one LAN – the peer-to-peer.
Thanks,