D-Link DGS-1510 Series Reference Manual page 345

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
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.
Usage Guideline
This command is used to add or delete a server network address to which the traffic from
unauthenticated client host will not be blocked to by the JWAC switch. Any servers (like
update.microsoft.com or some sites of Antivirus software companies, which ActiveX needs to access
to accomplish the authentication before the client passes the authentication) should be added with its
IP address or with the network address. By adding the network address, an entry can serve multiple
update servers on the same network. Multiple update server addresses or network addresses can be
configured.
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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