Cisco WRV210 Administration Guide - Page 51

Enabling Port Forwarding to Allow Access to Services, Web Block, Proxy, ActiveX, Cookies, Cancel - download

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Configuring the Firewall Enabling Port Forwarding to Allow Access to Services 4 prevent multicasting, or uncheck the box to allow multicasting. This feature is enabled by default. • Web Block: Check the box for each type of web component that you want to block. Uncheck the box for each feature that you want to allow. All of the options are unchecked by default. - Proxy: Use of WAN proxy servers may compromise the Router's security. Check the box to disable access to any WAN proxy servers. Uncheck the box to proxies. - Java: Java is a programming language for websites. If you deny Java applets, you run the risk of not having access to Internet sites created using this programming language. Check the box to prevent Java applets from being downloaded by a web browser. Uncheck the box to allow Java applets. - ActiveX: ActiveX is a programming language for websites. If you deny ActiveX, you run the risk of not having access to Internet sites created using this programming language. Check the box to prevent ActiveX controls from being downloaded by a web browser. Uncheck the box to allow ActiveX controls. - Cookies: A cookie is data that is stored on a PC and used by Internet sites. Check the box to prevent cookies from being downloaded by a web browser. Uncheck the box to allow cookies. STEP 3 Click Save to save your settings, or click Cancel to refresh the page with the previously saved settings. Enabling Port Forwarding to Allow Access to Services By default, the Router's firewall prevents access from the Internet to your private network. You can use the Port Forwarding screen to allow public access from the Internet to your network resources, such as web servers, FTP servers, e-mail servers, or other specialized Internet applications. Specialized Internet applications are any applications that use Internet access to perform functions such as video conferencing or online gaming. Some Internet applications may not require any forwarding. Cisco Small Business WRV210 Administration Guide 51

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Configuring the Firewall
Enabling Port Forwarding to Allow Access to Services
Cisco Small Business WRV210 Administration Guide
51
4
prevent multicasting, or uncheck the box to allow multicasting. This feature
is enabled by default.
•
Web Block:
Check the box for each type of web component that you want
to block. Uncheck the box for each feature that you want to allow. All of the
options are unchecked by default.
-
Proxy:
Use of WAN proxy servers may compromise the Router’s security.
Check the box to disable access to any WAN proxy servers. Uncheck the
box to proxies.
-
Java:
Java is a programming language for websites. If you deny Java
applets, you run the risk of not having access to Internet sites created
using this programming language. Check the box to prevent Java applets
from being downloaded by a web browser. Uncheck the box to allow
Java applets.
-
ActiveX:
ActiveX is a programming language for websites. If you deny
ActiveX, you run the risk of not having access to Internet sites created
using this programming language. Check the box to prevent ActiveX
controls from being downloaded by a web browser. Uncheck the box to
allow ActiveX controls.
-
Cookies:
A cookie is data that is stored on a PC and used by Internet
sites. Check the box to prevent cookies from being downloaded by a
web browser. Uncheck the box to allow cookies.
STEP
3
Click
Save
to save your settings, or click
Cancel
to refresh the page with the
previously saved settings.
Enabling Port Forwarding to Allow Access to Services
By default, the Router’s firewall prevents access from the Internet to your private
network. You can use the Port Forwarding screen to allow public access from the
Internet to your network resources, such as web servers, FTP servers, e-mail
servers, or other specialized Internet applications. Specialized Internet
applications are any applications that use Internet access to perform functions
such as video conferencing or online gaming. Some Internet applications may not
require any forwarding.