Furuno FELCOM 250, Operator'S Manual, Page: 141 / 184

6. WEB FUNCTIONS
6-27
Session setting screen (Firewall)
Click [Firewall] on the session setting screen. Use this screen to block unwanted com-
munications. Set the screen according to application and system.
Session setting screen (IP filter)
Click [IP filter] on the session setting screen to show the IP filter setting screen. This
screen lets you prevent unwanted communications. Set the screen according to appli-
cation and system.
IP address
(Global) • Choose the method for obtaining IP address (Auto-
matic, Manual).
• If Manual is selected, enter the IP Address (IPv4 ad-
dress).
DNS server
(Global) • Choose the method for obtaining the DNS server ad-
dress (Automatic, Manual).
• If Manual is selected, enter the address of the priority
DNS server (IPv4 address).
• If Manual is selected, enter the address of the Sec-
ondary DNS Server (IPv4 address).
Apply button Click to apply settings and return to the sessions setting
screen. During data connections, settings are reflected
after reconnection.
Cancel button Click to restore previous settings and return to the ses-
sions setting screen.
Item Description
Prohibit the routing of
NBT & MIcrosoft-DS Check to prohibit NBT and Microsoft-DS. The default setting is
“checked”.
Refuse demand of
IDENT Disregard ping from WAN side. Place a [ 9 ] to activate. The de-
fault setting is “checked”.
Do not respond to
ping from WAN Check [ 9 ] to prohibit response to ping from WAN. Initial setting
is “checked”.
Prohibit Windows-
Update Prohibit Windows-Update. Place a [ 9 ] to activate. The default
setting is “checked”.
Apply button Click to apply settings.
Cancel button Click to restore previous settings.
Item Description