With dhcp setup on the rt-ac56u with lastest merlin firmware, I am able to ping any host on the LAN from any other host. However, if I ssh or telnet into the router and attempt to ping those same hosts, it prints "bad address", even with the full domain name. (Ping of WAN sites work OK from the ssh command line, e.g., ping yahoo.com.) Is there a way to make the router aware of host names on the LAN too?