D-Link DGS-510 Reference Manual page 357

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
Parameters
None.
Default
By default, this option is disabled.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
JWAC is a feature designed to authenticate a user when the user is trying to access the Internet via
the switch. The client user initiates the authentication process of JWAC with a Web access.
Example
This example shows how to enable the JWAC function globally on the switch.
Switch# configure terminal
Switch(config)# jwac system-auth-control
Switch(config)#
40-12 jwac update-server
This command is used to configure the update server network that a PC needs to access in order to
complete the JWAC authentication. Use the no form of this command to revert to the default setting.
jwac update-server {IPV4-PREFIX/PREFIX–LENGTH | IPV6-PREFIX/PREFIX-LENGTH} [tcp
NUMBER | udp NUMBER]
no jwac update-server {IPV4-PREFIX/PREFIX–LENGTH | IPV6-PREFIX/PREFIX-LENGTH} [tcp
NUMBER | udp NUMBER]
Parameters
IPV4-PREFIX/PREFIX–
LENGTH
IPV6-PREFIX/PREFIX-
LENGTH
tcp NUMBER
udp NUMBER
Default
None.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Specifies the IPv4 network address for the update server network.
Specifies the IPv6 network address for the update server network.
(Optional) Specifies the accessible TCP port number for the
specified update server network.
(Optional) Specifies the accessible UDP port number for the
specified update server network.
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