Zhone 6381-a4-200 Guia Do Utilizador

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6381-A4 Router Users Guide
 57 
Changing the Router's IP address 
Your router's default IP address and subnet mask are 192.168.1.1 and 255.255.255.0, 
respectively. This subnet mask allows the router to support 254 users. Since the DHCP server 
issues a maximum of 255 addresses, there is not much advantage to changing the subnet mask 
to increase the number of addresses. Further, remember that if you change your router’s IP 
address and you have DHCP enabled, the DHCP configuration must reside within the same 
subnet.  
The default gateway is the routing device used to forward all traffic that is not addressed to a 
station within the local subnet. Your ISP will provide you with the default gateway address. 
The Hostname can be any alphanumeric word beginning with a letter and containing no spaces. 
The domain name is used to in conjunction with the host name to uniquely identify the router. 
To change the router's IP address: 
1. 
In the navigation bar at the top of the screen, click Setup
2. 
Under LAN Setup, select LAN Configuration.  
This will bring up the LAN Configuration Screen
3. 
In the LAN Group 1 window click the Configuration link.  
The LAN Group 1 Configuration screen appears. 
4. 
Select the “Use the following Static IP Address” radio button. 
5. 
In the IP Address text box enter a new IP Address. 
6. 
In the Netmask text box enter a new Netmask. 
7. 
Click Apply 
The Apply button will temporarily save this connection. To make the change permanent, click 
Tools (at the top of the page) and select System Commands. On the System Commands 
page, click Save All