Since I've upgraded from USG 100 to 110, I've been having a problem every few days that I can't access anything on the internet by name - seems like DNS.
I can access remote servers by their IP address, such as ftp sites or google talk.
It seems to me like it is losing its DNS.
Looking at the DNS on ipconfig /all, the numbers are the same when it's working and when it's not working.
I did not have that problem with USG 100 or the outers I was using before that.
The configuration was migrated usyng Zyxel's online tool.
Solving it:
Rebooting the PC - works every time.
Disabling WAN on USG and then enabling it - works some times.
Disabling WAN, waiting for it to connect to celluler WAN, then enable WAN - works most of the time.
Disabling and enabling the network card - I've tried this the first time today - I was not able to disable the network card - the PC stuck. After rebooting, it gets the connection OK. Now I can disable and enable the network card as many times as I want. Perhaps it is a Windows problem and not a Zyxel problem?
↧