Upvel UR-326N4G User Manual Download Page 22 | Manualshive

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4 Firewall

There are five submenus under the Firewall Settings menus: MAC/IP/Port Filtering,
Port Forwarding, DMZ, System Security and Content Filtering.

4.1 MAC/IP/Port Filtering

You may setup firewall rules to protect your network from virus, worm and malicious
activity on the Internet.

You can set MAC/IP/Port Filtering is enabled or disabled. You can select the default

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Summary of Contents for UR-326N4G

Page 1: ...User Manual UR 326N4G ...

Page 2: ... Network 17 3 2 Advanced 19 3 3 Security 19 3 4 WPS 20 3 5 Station List 21 4 Firewall 22 4 1 MAC IP Port Filtering 22 4 2 Port Forwarding 23 4 3 DMZ 23 4 4 System Security 24 4 5 Content Filtering 24 5 Administration 25 5 1 Management 26 5 2 Upload Firmware 27 5 3 Setting Management 27 5 4 Status 28 5 5 Statistics 29 5 6 System Command 29 5 7 System Log 30 5 8 SDK History 31 Appendix Glossary 32 ...

Page 3: ...orts UPnP Dynamic DNS Static Routing Connecting Internet on demand and disconnecting from the Internet when idle for PPPoE Built in NAT and DHCP server supporting static IP address distributing Built in firewall supporting IP address filtering Port filtering and MAC address filtering Provides 64 128 152 bit WEP encryption security and wireless LAN ACL Access Control List Supports Flow Statistics S...

Page 4: ...utton There are three buttons at the top of the menus open all close all and Ralink Open all open all the sub menu Close all close all the sub menu Ralink return to the login page On the right of the web page you can see four setting button Select Language Status Statistic Management Select Language You can choose three languages English Traditional Chinese and Simple Chinese Status Click the Stat...

Page 5: ...Statistic Click the Statistic button the page will display the Ralink SoC statistics You can see the information of send and receive packets in all ports ...

Page 6: ...er into the system management setting page You can set the account to access the web server of Access Point NTP settings and DDNS settings here Click the Apply button to enable configuration to take effect Click the Cancel button to cancel the setting ...

Page 7: ...or other server behind the router Before using this feature you need to sign up for DDNS service providers such as www zoneedit com or www no ip com The Dynamic DNS client service provider will give you a password or key To set up for DDNS follow these instructions 1 Type the domain names your dynamic DNS service provider gave 2 Type the Account for your DDNS account 3 Type the Password for your D...

Page 8: ...ferent modes to LAN and WLAN interface for NAT and bridging function Click Apply button to enable configuration to take effect Click Cancel button to cancel the settings 2 Internet Settings There are five submenus under the Internet Settings menus WAN LAN DHCP clients Advanced Routing QoS ...

Page 9: ...k which connects to the WAN port of your Access Point Here you may change the access method to static IP DHCP PPPoE L2TP PPTP or 3G by click the item value of WAN Connection type a If you choose Static IP you should have fixed IP Parameters specified by your ISP ...

Page 10: ...DNS Server Optional Enter the DNS address in dotted decimal notation provided by your ISP Secondary DNS Server Optional Type another DNS address in dotted decimal notation provided by your ISP if provided Click the Apply button to enable configuration to take effect Click the Cancel button to cancel the setting b The router is set up by default as a DHCP Dynamic Host Configuration Protocol server ...

Page 11: ...er 0 in the Max Idle Time field Otherwise enter the number of minutes you want to have elapsed before your Internet connection terminates Manually You can configure the router to make it connect or disconnect manually After a specified period of inactivity Max Idle Time the router will disconnect from the Internet connection and you will not be able to re establish your connection automatically as...

Page 12: ...e to inactivity Connect on Demand enables the router to automatically re establish your connection as soon as you attempt to access the Internet again If you wish to activate Connect on Demand click the radio button If you want your Internet connection to remain active at all times enter 0 in the Max Idle Time field Otherwise enter the number of minutes you want to have elapsed before your Interne...

Page 13: ...tatic IP Choose either as you are given by your ISP and enter the ISP s IP address or the domain name f If you choose 3G you can select the following parameters 3G Mode you can select the USB 3G modem OPTION ICON 225 NU MU Q 101 HUAWEI E169 BandLuxe C270 2 2 LAN You may enable disable networking functions and configure their parameters as your wish ...

Page 14: ...Note a If you change the IP Address of LAN you must use the new IP Address to login the router and you must change the DHCP Client Range at the same time ...

Page 15: ...re re configured c If the new LAN IP Address you set is not in the same subnet the Virtual Server and DMZ Host will change accordingly at the same time 2 3 DHCP clients You can see DHCP clients list in this page 2 4 Advanced Routing You may add and remote custom Internet routing rules and enable dynamic routing exchange protocol here ...

Page 16: ...2 5 QoS If you enable QoS you can set the Upload Bandwidth and Download Bandwidth Click Submit button to enable configuration to take effect ...

Page 17: ...ttings menus Basic Advanced Security WDS WPS Station List 3 1 Wireless Network You could configure the minimum number of Wireless settings for communication such as Network Name SSID and Channel The Access Point can be set simply with only the minimum setting items ...

Page 18: ......

Page 19: ...s for the Wireless Advanced Setup includes items that are not available from the Basic Setup page such as Beacon Interval Control Tx Rates and Basic Data Rates 3 3 Security Setup the wireless security and encryption to prevent from unauthorized access and monitoring ...

Page 20: ...3 4 WPS Wi Fi Protected Setup You could setup security easily by choosing PIN or PBC method to do Wi Fi Protected Setup If you open the WPS function you ll see the interface as follows ...

Page 21: ...ummary such as WPS SSID WPS Auth Mode Click the Generate button generate PIN number WPS mode you can setup WPS mode to PIN or PBC method 3 5 Station List You can view the user s station which associated to this AP here ...

Page 22: ...iltering Port Forwarding DMZ System Security and Content Filtering 4 1 MAC IP Port Filtering You may setup firewall rules to protect your network from virus worm and malicious activity on the Internet You can set MAC IP Port Filtering is enabled or disabled You can select the default ...

Page 23: ... you want to filtering Action You can select the action drop or accept 4 2 Port Forwarding Virtual servers can be used for setting up public services on your LAN such as DNS Email and FTP A virtual server is defined as a service port and all requests from the Internet to this service port will be redirected to the computer specified by the server IP Any PC that was used for a virtual server must h...

Page 24: ...ent Filtering You can setup Content Filter to restrict the improper content access Webs URL Filter Settings When you setup URL filtering you should pay attention to the following 1 Don t enter symbols such as http 2 Enter text such as game the http www game Com web site will not be able to enter 3 Enter the text in the URL and click the Add button Select a filtering rule and click Delete button de...

Page 25: ...5 Administration There are eight submenus under the Administration menus Management Upload Firmware Settings Management Status Statistics System Command System Log SDK History ...

Page 26: ...gement You may select language configure administrator account and password NTP settings and Dynamic DNS settings here Click Apply button to enable the configuration to take effect Click Cancel button to upset ...

Page 27: ...de flash and be patient please Caution A corrupted image will hang up the system Click Browse button select the upgrade software then click the Apply button 5 3 Setting Management You might save system settings by exporting them to a configuration file restore them by importing the file or reset them to factory default ...

Page 28: ...5 4 Status You can see the status of Ralink SoC platform in this page ...

Page 29: ...5 5 Statistics Take a look at the Ralink SoC statistics 5 6 System Command Run a system command as root you can enter system commands such as ping ...

Page 30: ...lows you to query the logs of the router The router can keep logs of all traffic You can query the logs to find what happened of the router Click the Refresh button to refresh the logs Click the Clear button to clear all the logs ...

Page 31: ...5 8 SDK History This page you can see the version of the router and information the driver update reference design new feature and the peripheral components ...

Page 32: ... technology a 2x to 3x eXtended Range based client and access point can maintain a connection at as much as three times the transmission distance of traditional 802 11b and 802 11g products for a coverage area that is up to nine times greater A traditional 802 11b and 802 11g product transmission distance is about 300m a 2x to 3x based client and access point can maintain a connection transmission...

Page 33: ...t or received over existing traditional phone lines ISP Internet Service Provider A company that provides access to the Internet MTU Maximum Transmission Unit The size in bytes of the largest packet that can be transmitted NAT Network Address Translation NAT technology translates IP addresses of a local area network to a different IP address for the Internet PPPoE Point to Point Protocol over Ethe...

Page 34: ...and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help To assure continued compliance any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment Example use only shielded interface...

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