Hi guys,
i have a cisco 1841 router. Our office houses 40 employees and possible expansion of up to 120 employees. we have 2 internet lines that come in, one is a 2mbps leased line the other is a DSL line. currently we have the DSL line going from the modem to the router through a ethernet cable and we want to add the leased line connection to the router aswell, it will also be ethernet, so that we can get a network guy in to setup load balancing and failover. Im looking for a recommendation on a wan interface card for this model, any suggestions?