... others maynot. Since your Internet connection ultimately comes from your ISP, you shouldfollow their recommendations when choosing equipment that bridges their net-work to your Ethernet network.48 ... performance of your network, you first need to un-derstand the capabilities of the network hardware. Can your router keep upwith the bandwidth provided by your ISP? Is there a bottleneck at your internalnetwork ... address on the Internet, instead of a domainname. If that works, then you have a problem with your DNS server. If you don'tget a response from the IP address, try to ping your default router:$...