ZyXEL Communications Wireless Gateway Series Manual De Usuario
ZyAIR Wireless Gateway Series User’s Guide
WAN Screens
8-7
Table 8-4 PPTP Encapsulation
LABEL DESCRIPTION
User Name
Type the user name given to you by your ISP.
Password
Type the password associated with the user name above.
Retype to Confirm
Type your password again here to ensure that what you entered in the Password
field above was what you intended.
field above was what you intended.
Nailed-Up
Connection
Connection
Select Nailed-Up Connection if you do not want the connection to time out.
Idle Timeout
Specify the time in seconds that elapses before the ZyAIR automatically
disconnects from the PPTP server.
disconnects from the PPTP server.
PPTP Configuration
Get automatically
from ISP
from ISP
Select this option If your ISP did not assign you a fixed IP address. This is the
default selection.
default selection.
Use fixed IP address Select this option If the ISP assigned a fixed IP address.
My IP Address
Type the (static) IP address assigned to you by your ISP in this field if you selected
Use Fixed IP Address.
Use Fixed IP Address.
My IP Subnet Mask
Type the subnet mask assigned to you by your ISP (if given) in this field if you
selected Use Fixed IP Address.
selected Use Fixed IP Address.
Server IP Address
Type the IP address of the PPTP server in this field.
Connection ID/Name Type your identification name for the PPTP server.
Apply
Click Apply to save your changes back to the ZyAIR.
Reset
Click Reset to begin configuring this screen afresh.
8.3 TCP/IP Priority (Metric)
The metric represents the "cost of transmission". A router determines the best route for transmission by
choosing a path with the lowest "cost". RIP routing uses hop count as the measurement of cost, with a
minimum of "1" for directly connected networks. The number must be between "1" and "15"; a number
greater than "15" means the link is down. The smaller the number, the lower the "cost".
The metric sets the priority for the ZyAIR’s routes to the Internet. If any two of the default routes have the
same metric.
choosing a path with the lowest "cost". RIP routing uses hop count as the measurement of cost, with a
minimum of "1" for directly connected networks. The number must be between "1" and "15"; a number
greater than "15" means the link is down. The smaller the number, the lower the "cost".
The metric sets the priority for the ZyAIR’s routes to the Internet. If any two of the default routes have the
same metric.