Hello

the administrator from my isp adivised me to put the mac address of the gateway (their gateway) static in the arp cache.
how can i do this?

the setup is like this: ISPGW - ASUSwl500GP (static public IP) - LAN(natted)
how can i set the mac address of the ISPGW statically on the router so that it wont do arp again?
thanks