I've just done a
route print command in the command prompt and it displayed an "IPv4 Route Table". Why does my computer have an IPv4 Route Table?
Also there's a column called "Metric" what does this mean?
Every computer that wants to take part in IP communication should have a routing table. It has to know where to send which packets.
Usually the table will be short and simple as there is little to route. The most important entry will be the default entry (with
About the Metric parameter: