ZyXEL Communications ZyXEL Vantage VSG-1000, Руководство пользователя

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VSG-1000 Vantage Service Gateway
13-8 System Configuration Using the SMT
Table 13-2 SMT: System Status
FIELD DESCRIPTION
WAN Mode? (D/S) This field displays the WAN IP address assignment method ( Static IP Setting or DHCP Client ).
IP Address This field displays the WAN IP address of the VSG.
Subnet Mask This field displays the subnet mask on the WAN port.
Default Gateway This field displays the IP address of the default gateway.
Web Server Port This field displays the port number for the embedded web server.
If the port number is not 80 , then you need to append the port number to the WAN port IP address to
access the VSG web configurator. For example, if 8000 is the web server port number, then you must
enter “http://www.192.168.1.1:8000” in the address bar on the web browser where 192.168.1.1 is the WAN
port IP address.
DHCP Configuration
DHCP Service?
(D/R/S)
This field displays the DHCP mode ( Server , Relay or Disable ) on the LAN port.
Server IP Address This field is visible when the DHCP Service field displays Server or Relay .
This field displays the IP address of the DHCP server.
Agent IP Address This field is visible when the DHCP Service field displays Relay .
This field displays the IP address of the DHCP relay agent.
Start IP Address This field is visible when the DHCP Service field is Server .
This field displays the first of the contiguous addresses in the IP address pool.
End IP Address This field is visible when the DHCP Service field is Server .
This field displays the last of the contiguous addresses in the IP address pool.
Subnet Mask This field displays the subnet mask.
Lease Time This field displays for how many minutes a DHCP client is allowed to use an assigned IP address.
Email Server IP
Address This field displays the IP address of the E-mail server to which the VSG forwards the e-mail.
Primary/Secondary
DNS IP Address These two fields display the IP address(es) of the DNS server(s).
Press any key at the “Press any to return” prompt to go back to the previous screen.
13.4 Changing the System Password
It is recommended you change the default system password.
Follow the steps below to change the system password.
Step 1.
In the main menu, type 3 and press [ENTER] to display the Utilities menu.
Step 2.
In the Utilities menu, type 2 and press [ENTER] . The Change Administrator Password menu displays.