Network unreachable when pinging to a router

[caijunjie]

Hi all

I tried to issue a ping to a IP to a nei router. It give U.U.U output which is network unreacheable. what could be the issue.

[Mark Yeates]

Is this a directly connected router? This usually means that there is not a route to the destination that you are trying ping. The router

replied with a "U" to let you know that it does not know how to get to the destination.

HTH,

Mark

[mazheralam]

If the message is network unreachable that means its not in your network either in differnet subnet or not up.