D-Link DGS-3200 SERIES - JWAC

DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
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User Name
Use the drop-down menu to select the user name that has been guest-authenticated through
this process, to be mapped to a previously configured VLAN with limited rights.
VLAN Name
Enter the VLAN name of a previously configured VLAN to which a successfully authenticated
Web user will be mapped.
Click Apply to implement changes made.
JWAC
The JWAC folder contains three windows: JWAC Global Settings, JWAC Port Settings, and JWAC User Settings.
JWAC Global Settings
Use this window to enable and configure Japanese Web-based Access Control on the Switch. Please note that JWAC and Web
Authentication are mutually exclusive functions. That is, they cannot be enabled at the same time. To use the JWAC feature,
computer users need to pass through two stages of authentication. The first stage is to do the authentication with the quarantine
server and the second stage is the authentication with the Switch. For the second stage, the authentication is similar to Web
Authentication, except that there is no port VLAN membership change by JWAC after a host passes authentication. The RADIUS
server will share the server configuration defined by the 802.1X command set.
To configure JWAC global settings for the Switch, go to the Security folder, open JWAC, and click JWAC Global Settings,
which will open the following window:
Figure 9- 35. JWAC Global Settings window
To set the Web Authentication for the Switch, complete the following fields:
Parameter Description
JWAC State
Use this drop-down menu to either enable or disable JWAC on the Switch.
JWAC Configuration
Virtual IP
This parameter specifies the JWAC Virtual IP address that is used to accept authentication
requests from an unauthenticated host. The Virtual IP address of JWAC is used to accept
authentication requests from an unauthenticated host. Only requests sent to this IP will get a
correct response. NOTE: This IP does not respond to ARP requests or ICMP packets.
HTTP(s) Port (1-
65535)
This parameter specifies the TCP port that the JWAC Switch listens to and uses to finish the
authenticating process.
UDP Filtering
This parameter enables or disables JWAC UDP Filtering. When UDP Filtering is Enabled, all
UDP and ICMP
p
ackets exce
p
t DHCP and DNS
p
ackets from unauthenticated hosts will be