TP-Link TL-MR3220 manual Advanced Security

Page 65

TL-MR32203G/4G Wireless N Router User Guide

traffic passing through the session conforms to the protocol. SPI Firewall is enabled by factory default. If you want all the computers on the LAN exposed to the outside world, you can disable it.

¾VPN - VPN Passthrough must be enabled if you want to allow VPN tunnels using IPSec, PPTP, or L2TP protocols to pass through the Router’s firewall.

z PPTP Passthrough - Point-to-Point Tunneling Protocol (PPTP) allows the Point-to-Point Protocol (PPP) to be tunneled through an IP network. To allow PPTP tunnels to pass through the Router, keep the default, Enable.

z L2TP Passthrough - Layer 2 Tunneling Protocol (L2TP) is the method used to enable Point-to-Point sessions via the Internet on the Layer 2 level. To allow L2TP tunnels to pass through the Router, keep the default, Enable.

z IPSec Passthrough - Internet Protocol Security (IPSec) is a suite of protocols for ensuring private, secure communications over Internet Protocol (IP) networks, through the use of cryptographic security services. To allow IPSec tunnels to pass through the Router, keep the default, Enable.

¾ALG - It is recommended to enable Application Layer Gateway (ALG) because ALG allows customized Network Address Translation (NAT) traversal filters to be plugged into the gateway to support address and port translation for certain application layer "control/data" protocols such as FTP, TFTP, H323, RTSP etc.

zFTP ALG - Select Enable, to allow FTP servers to operate properly.

zTFTP ALG - Select Enable, to allow TFTP servers to operate properly.

zH323 ALG - Select Enable, to allow H323 services to operate properly.

zRTSP ALG - Select Enable, to allow RTSP services to operate properly. Click the Save button to save your settings.

4.9.2Advanced Security

Choose menu “Security → Advanced Security”, you can protect the Router from being attacked by TCP-SYN Flood, UDP Flood and ICMP-Flood in the screen as shown in Figure 4-43.

-56-

Image 65

Contents TL-MR3220 3G/4G Wireless N Router Copyright & Trademarks FCC Statement Country Restriction Reason/remark CE Mark WarningKorea Warning Statements Yang Hongliang Product Manager of International Business Product Description 3G/4G Wireless N RouterContents 11.1 Backup & Restore Reboot Password System Log Statistics Package Contents Conventions Main FeaturesOverview of the Router Indication Panel LayoutFront Panel TL-MR3220 Rear PanelSide Panel System Requirements Installation Environment RequirementsConnecting the Router TL-MR32203G/4G Wireless N Router User Guide Quick Installation Guide TCP/IP ConfigurationLogin Windows ¾ 3G/4G Only ¾ 3G/4G Preferred¾ WAN Preferred ¾ WAN OnlyTL-MR32203G/4G Wireless N Router User Guide TL-MR32203G/4G Wireless N Router User Guide TL-MR32203G/4G Wireless N Router User Guide Status LoginWPS Quick SetupMethod One By PBC Push Button ConfigurationMethod Two Method Three Add a New Device Next II. By PINMethod One Enter the PIN into my Router Method Two Enter the PIN from my Router Network Internet Access2 3G/4G Internet AccessConnection terminates Connecting last unless a new link requested TL-MR32203G/4G Wireless N Router User Guide To add 3G/4G USB Modem entries, follow the steps below 3 WANISP TL-MR32203G/4G Wireless N Router User Guide TL-MR32203G/4G Wireless N Router User Guide TL-MR32203G/4G Wireless N Router User Guide NSW / ACT nsw.bigpond.net.au TL-MR32203G/4G Wireless N Router User Guide TL-MR32203G/4G Wireless N Router User Guide MAC Clone 5 LAN Wireless Settings WirelessTL-MR32203G/4G Wireless N Router User Guide Wireless Security TL-MR32203G/4G Wireless N Router User Guide Encryption You can select either Automatic, or Tkip or AES Wireless MAC Filtering 26 Add or Modify Wireless MAC Address Filtering entry To modify or delete an existing entry Wireless AdvancedTL-MR32203G/4G Wireless N Router User Guide Dhcp Wireless StatisticsDhcp Settings Dhcp Clients List To Reserve IP addresses Address ReservationVirtual Servers ForwardingTo setup a virtual server entry 36 Add or Modify a Virtual Server Entry Port TriggeringTo add a new rule, follow the steps below 38 Add or Modify a Triggering Entry 3 DMZTo assign a computer or server to be a DMZ server UPnPBasic Security SecurityAdvanced Security TL-MR32203G/4G Wireless N Router User Guide 44 Local Management Local ManagementRemote Management Parental ControlTo add a new entry, please follow the steps below TL-MR32203G/4G Wireless N Router User Guide 48 Parental Control Settings Access ControlTo add a new rule, please follow the steps below RuleTL-MR32203G/4G Wireless N Router User Guide 53 Add or Modify a Host Entry HostTarget 56 Add or Modify an Access Target Entry To add a new schedule, follow the steps below ScheduleAdvanced Routing To add static routing entries Static Routing ListSystem Routing Table Control SettingsBandwidth Control Rules List 14 IP & MAC Binding Binding SettingsEnter the MAC Address and IP Address To add IP & MAC Binding entries, follow the steps belowTo find an existing entry, follow the steps below Enter the MAC Address or IP AddressComexe.cn Ddns Dynamic DNSARP List Dyndns.org Ddns To set up for DDNS, follow these instructionsTL-MR32203G/4G Wireless N Router User Guide System Tools Time SettingsTo configure the system automatically DiagnosticTo configure the system manually TL-MR32203G/4G Wireless N Router User Guide 79 Diagnostic Results Firmware UpgradeBackup & Restore Factory DefaultsPassword RebootSystem Log TL-MR32203G/4G Wireless N Router User Guide Statistics Statistics Table IP/MAC Address Modify ResetPackets TotalAppendix a FAQ Want to use Netmeeting, what do I need to do? Figure A-3 MAC CloneFigure A-5 Add or Modify a Virtual server Entry Want to build a WEB Server on the LAN, what should I do? Figure A-7 Basic SecurityFigure A-9 Virtual Servers Wireless stations cannot connect to the RouterInstall TCP/IP component Appendix B Configuring the PCsTL-MR32203G/4G Wireless N Router User Guide Figure B-3 ¾ Setting IP address manuallyFigure B-4 Now click OK to keep your settings Environmental Physical WirelessAppendix D Glossary TL-MR32203G/4G Wireless N Router User Guide Compatible 3G/4G USB Modem Tested in the field Appendix E Compatible 3G/4G USB Modem