Thanks for your help Georg.But today there is a disaster, some one hacked into my router and changed my password, some more, denied all out going traffic. My company network was down for the whole day. Bad luck is today I have an exam, just got time ...

Hi, I have a problem of my WAN IP address, please help me.bellow is my IP:WAN ConnectionsRouter Serial Port IP (ISP Site) : 203.92.70.121Router Serial Port IP (Installation site) : 203.92.70.122Netmask Number : 255.255.255.252 LAN ConnectionsNetwork...