title: does routers have Default Gateway?
body: <p>Default Gateway is used when the host doesn't have any route information for a particular packet. So it will ask the default gateway.</p>
  
  <p>Now for a router there will be lot of static routing information, but if the router is not able to find a routing information, it should take the route mentioned in 0.0.0.0 (which is called default route). Now is this called Default Gateway of a router?</p>
  
  <p>I read few documentation, but i wasn't able to find an accurate definition for Default Gateway wrt router.</p>