MicroNet Technology SP916GK user manual Firewall Configuration Port Filtering, Steps

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3.6 Firewall Configuration

Port Filtering

The firewall not only can obstruct outside intruders from intruding your system, but also restricting the LAN users.

Port Filtering can be used to restrict certain type of data packets from your LAN to Internet through the Router by adding it on the Current Filtering Table.

Configuration

STEPS

1.

Click the check box of “Enable Port Filtering” to

 

 

enable the function.

 

 

 

 

2.

Enter the Port range (EX 25-110), Protocol

 

 

(UDP/TCP), and comment (EX. E-Mail)

 

 

 

 

3.

To delete the port range on the list, click the check

 

 

box in the select item, and click the “Delete

 

 

Selected”. If you want to delete all entries on the

 

 

list, click “Delete All” to remove all of them.

 

 

 

Click <Apply Change> at the bottom of the screen to save the above configurations. You can now configure other advanced settings or start using the router.

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Contents User’s Manual Table of Contents Product Specifications Appendix a Glossary ManagementIntroduction Specifications Local Area Network LAN ResetBack Panel Wide Area Network WANFront Panel PWRDhcp Server enabled Network configuration setupProcedures to configure IP addresses for your computer Page Management Wireless Router Wireless Router configuration setupSetup Wizard Page Page Operation Mode Setup Basic Setting ConfigurationActive Wireless Client Table Advanced SettingFragment AuthenticationType ThresholdSecurity Setting Access Control Setting Comment WDS SettingCurrent Access Control listTCP/IP Setting LAN Interface Setting WAN Interface SettingStatic IP Mode Dhcp Client ModePPPoE Mode IP Address, Subnet Pptp ModePassword MTU Size Mask, Server IPCommon configurations for WAN interface Firewall Configuration Port Filtering StepsIP Filtering MAC Filtering Port Forwarding URL Filtering Virtual DMZ „ System Uptime „ Wireless Configuration ModeManagement Status Firmware VersionDefault Gateway LAN Configuration IP AddressWAN Configuration Attain IP Protocol StatisticsTime Zone Setting System LogUpgrade Firmware Save and Reload Setting PasswordProduct Specifications Appendix a Glossary TCP FTP Smtp POP3