ZyXEL Communications G-2000s ユーザーズマニュアル

ZyAIR G-2000 Plus Quick Start Guide 

 

22 

I cannot access the 
web configurator. 

Make sure the IP addresses and subnet masks of the ZyAIR and the computer are in 
the same IP address range. (For example, if the ZyAIR is using the default IP address 
and subnet mask, check that the IP address of the computer is in the range 
192.168.1.2 ~192.168.1.254 and the subnet mask is 255.255.255.0). Refer to the 
Setting Up Your Computer’s IP Address section.  

If you change the ZyAIR default IP address, then enter the new IP address as the 
web site address. 

The default password is “1234”. If you have changed the password and have now 
forgotten it, you will need to reset the ZyAIR. Refer to the User’s Guide for how to use 
the RESET button. 

I cannot ping any 
computer on the 
LAN. 

If all of the LAN LEDs are off, check the cables between the ZyAIR and your 
computer or hub. 

Verify that the IP address and the subnet mask of the ZyAIR and the computers are 
on the same IP address range. 

I cannot get a WAN 
IP address from the 
ISP. 

The WAN IP is provided after the ISP verifies the MAC address, host name or user 
ID. 

Find out the verification method used by your ISP and configure the corresponding 
fields. 

I cannot access the 
Internet. 

Make sure the ZyAIR is turned on and connected to the network. 

Make sure you entered your username correctly. A username may be case-sensitive.