CISCO 1841 Configuration

Dear,

i have a lan configured as follows.

ip addresses are: 192.168.0.1 and sub net mask is: 255.255.255.0 at the headquarters office.

And i want to connect 2 remote offices i already got the connecttions from the telecom company, I need to configure CISCO 1841 Routers to connect these 2 offices to the headquarters office, can you please send me sample configuration for the router at the head quarter and the branches, and the configuration for the PC’s at each branch.

B/Regards