Hi...

I have an issue that seems very odd to me.

I have a Vigor 2820n configured as 192.168.1.1. There are two (that I know of so far) machines on my internal network that do not respond to pings from the router. Their addresses are 192.168.1.4 and 192.168.1.33.

Both of these addresses can be pinged normally by other PCs etc.

They are plugged into the same switch as other machine that the router can reach; 192.168.1.5 for instance.

I'd be greatful for any suggestions as to what the problem might be.

Thnak you

Steve