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TP-Link TL-ER6020 manual  List of Rules,  Multi-Nets NAT

Models: TL-ER6020

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List of Rules

Interface:Select an interface for forwarding data packets.

DMZ Forwarding: Enable or disable DMZ Forwarding. The packets transmitted to the Translated IP Address will be forwarded to the host of Original IP if DMZ Forwarding is enabled.

Description: Give a description for the entry.

Status:

Activate or inactivate the entry.

List of Rules

In this table, you can view the information of the entries and edit them by the Action buttons.

The first entry in Figure 3-30indicates: The IP address of host1 in local network is 192.168.0.128 and the WAN IP address after NAT mapping is specified to be 222.135.48.128. The data packets are transmitted from WAN1 port. DMZ Forwarding and this entry are both activated.

Note:

One-to-One NAT entries take effect only when the Connection Type of WAN is Static IP. Changing the Connection type from Static IP to other ones will make the entries attached to the interface disabled.

3.3.1.3Multi-Nets NAT

Multi-Nets NAT function allows the IP under LAN or DMZ port within multiple subnets to access the Internet via NAT.

Choose the menu Advanced→NAT→Multi-Nets NAT to load the following page.

Figure 3-31 Multi-Nets NAT

The following items are displayed on this screen:

Multi-Nets NAT

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TP-Link TL-ER6020 manual  List of Rules,  Multi-Nets NAT

Contents

TL-ER6020 Gigabit Dual-WAN VPN Router REV1.0.1 1910010852FCC STATEMENT COPYRIGHT & TRADEMARKSCE Mark Warning CONTENTS Chapter 1 About this GuideChapter 4 Application Network RequirementsGlossary Hardware SpecificationsChapter 5 CLI Package Contents  One TL-ER6020 Router  One Power Cord  One Console Cable Two mounting brackets and other fittings  Installation Guide The following items should be found in your packageSymbol Chapter 1 About this Guide1.1 Intended Readers 1.2 ConventionsLists the hardware specifications of this Router SpecificationsAppendix B FAQ Provides the possible solutions to the problems that may occur during Powerful Data Processing Capability  Powerful FirewallChapter 2 Introduction 2.1 Overview of the Router2.2 Features  Dual-WAN Ports Easy-to-use Hardware2.3 Appearance 2.3.1 Front PanelTraffic Control Security Reset button  LEDsStatus Indication Power Socket 2.3.2 Rear Panel Grounding Terminal  Kensington Security SlotChapter 3 Configuration 3.1.2 System Mode3.1 Network 3.1.1 StatusFigure 3-2 Network Topology - NAT Mode Figure 3-3 Network Topology - Non-NAT Mode NAT Mode  Non-NAT Mode  Classic Mode3.1.3 WAN 1 Static IP Static IP 2 Dynamic IP Upstream BandwidthDownstream Specify the bandwidth for receiving packets on the port Dynamic IP  Dynamic IP Status 3 PPPoEFigure 3-8 WAN - PPPoE  PPPoE Settings on. The connection can be re-established automatically when it576-1492. The default MTU is 1480. It is recommended to keep the Enter the Account Name provided by your ISP. If you are not clearHere allows you to configure the secondary connection. Dynamic IP Dynamic IP is selected, the obtained subnet address of WAN port is4 L2TP  PPPoE Statuscorrect and your network is connected well. Consult your ISP if Figure 3-9 WAN - L2TP  L2TP SettingsThe following items are displayed on this screen Internet connection by the Connect or Disconnect button. It  L2TP Status Primary DNSSecondary DNS Upstream Bandwidth PPTP Settings 5 PPTPFigure 3-10 WAN - PPTP The following items are displayed on this screenAccount Name 6 BigPond  PPTP Status StatusPrimary DNS Secondary DNS Upstream Bandwidth Downstream Bandwidth  BigPond Settings  BigPond Status StatusIP Address Subnet Mask3.1.4 LAN 3.1.4.1 LAN3.1.4.2 DHCP  LAN DHCP Settings 3.1.4.3 DHCP Client 3.1.4.4 DHCP Reservation DHCP Reservation 3.1.5 DMZ List of Reserved Address 3.1.5.1 DMZ  DMZ 3.1.6 MAC AddressTips Set the MAC Address for LAN port Set the MAC Address for WAN portSet the MAC Address for DMZ port  MAC Address3.1.7 Switch 3.1.7.1 Statistics Statistics 3.1.7.2 Port MirrorTips General Port MirrorMode Mirroring Port3.1.7.3 Rate Control Application Example3.1.7.4 Port Config  Rate Control Port Config 3.1.7.5 Port Status3.2 User Group 3.1.7.6 Port VLAN Port VLAN Tips Group Config 3.2.1 Group3.2.2 User  List of Group User Config  View Config3.2.3 View  List of User3.3 Advanced 3.3.1.1 NAT Setup3.3.1 NAT 3.3.1.2 One-to-One NAT  NAPT NAT-DMZ  One-to-One NAT List of Rules 3.3.1.3 Multi-Nets NAT Multi-Nets NAT  list of Rules Application Example Network RequirementsConfiguration procedure 3.3.1.4 Virtual Server  Virtual Server InterfaceProtocol Status Port Triggering 3.3.1.5 Port Triggering List of Rules Status  List of Rules3.3.1.6 ALG 3.3.2 Traffic Control ALG  Default Limit 3.3.2.1 Setup General 3.3.2.2 Bandwidth Control  Interface Bandwidth List of Rules  Bandwidth Control Ruledata flow might pass. Individual WAN port cannot be selected if 3.3.3.1 Session Limit 3.3.3 Session Limit General 3.3.4.1 Configuration 3.3.4 Load Balance3.3.3.2 Session List  Session Limit3.3.4.2 Policy Routing  General 3.3.4.3 Link Backup List of Rules You can select Timing or Failover Mode  General3.3.4.4 Protocol TimingFailover Status ：3.3.5 Routing 3.3.5.1 Static Route Protocol  List of Protocol Static Route  List of Rules3.3.5.2 RIP Application ExampleChoose the menu Advanced→Routing→RIP to load the following page  General3.3.5.3 Route Table  List of RIP3.4.1 Anti ARP Spoofing 3.4 Firewall3.4.1.1 IP-MAC Binding  IP-MAC Binding  GeneralIP Address Status3.4.1.2 ARP Scanning 3.4.2 Attack Defense 3.4.1.3 ARP ListThe following items are displayed on this screen Figure 3-49 Attack Defense General 3.4.3 MAC Filtering  MAC FilteringEnable Attack Packet Anomaly3.4.4 Access Control 3.4.4.1 URL Filtering URL Filtering Rule  List of RulesConfiguration Procedure Select the mode for URL Filtering. “Keyword’’ indicates that all the List of Rules Application Example Network Requirements Access Rules 3.4.4.3 Access Rules3.4.4.2 Web Filtering group on3.2.1 Group Select the service for the entry. Only the service belonging to theother service types can still pass through the Router. You can add Select the Source IP Range for the entries, including the followingPriority 3.4.4.4 Service List of Rules  Service  List of Service3.4.5 App Control 3.4.5.1 Control Rules Control Rules  General3.4.5.2 Database  List of Rules3.5 VPN 3.5.1 IKE3.5.1.1 IKE Policy  IKE PolicySA Lifetime Specify ISAKMP SA Lifetime in IKE negotiation  List of IKE Policy 3.5.1.2 IKE Proposal IKE Proposal 3.5.2 IPsec  List of IKE Proposal3.5.2.1 IPsec Policy  IPsec Policy General Policy Name IKE Mode policy on VPN→IKE→IKE Policy pagewhich PCs on the remote network are covered by this policy. Its Gateway of the remote peer should be set to the IP address of Manual Mode Phase2. As it is independent of the key created in Phase1, thisde-encrypted. Without PFS, the key in Phase2 is created based de-encrypted, the key in Phase2 is easy to be de-encrypted, in List of IPsec Policy IPsec 3.5.2.2 IPsec ProposalTips  IPsec Proposal 3.5.2.3 IPsec SA  List of IPsec ProposalAuthentication 3.5.3 L2TP/PPTP3.5.3.1 L2TP/PPTP Tunnel Protocol L2TP/PPTP Tunnel  GeneralProtocol ModeEnter the account name of L2TP/PPTP tunnel. It should be configured Select the IP Pool Name to specify the address range for the servers List of Configurations 3.5.3.2 IP Address Pool IP Address Pool  List of IP Pool3.6 Services 3.6.1 PPPoE Server3.5.3.3 List of L2TP/PPTP Tunnel 3.6.1.1 GeneralFigure 3-66 General The following items are displayed on this screen  General3.6.1.2 IP Address Pool  IP Address Pool 3.6.1.3 Account List of IP Pool  Account 3.6.1.4 Exceptional IP is 48. If Enable Advanced Account Features is not selected, the List of Account 3.6.2 E-Bulletin 3.6.1.5 List of Account Exceptional IP  List of Account E-Bulletin  GeneralInterval Title List of E-Bulletin 3.6.3 Dynamic DNSTips 3.6.3.1 DynDNS  Dyndns DDNS List of DynDNS Account 3.6.3.2 No-IP No-IP DDNS 3.6.3.3 PeanutHull  List of No-IP Account PeanutHull DDNS  List of PeanutHull Account 3.6.3.4 Comexe Comexe DDNS 3.6.4 UPnP  List of Comexe Account3.7 Maintenance 3.7.1 Admin Setup3.7.1.1 Administrator  AdministratorRe-enter the new password for confirmation 3.7.1.2 Login Parameter General  Remote Management 3.7.1.3 Remote Management List of Subnet 3.7.2.1 Factory Defaults 3.7.2 Management3.7.2.2 Export and Import Configuration Procedure3.7.2.3 Reboot  Configuration Version Export  Import3.7.2.4 Firmware Upgrade 3.7.3 License3.7.4.1 Interface Traffic Statistics 3.7.4 Statistics Interface Traffic Statistics 3.7.4.2 IP Traffic Statistics  Advanced WAN Information3.7.5 Diagnostics 3.7.5.1 Diagnostics Traffic Statistics  IP Traffic Statistics Ping  Tracert3.7.5.2 Online Detection  List of WAN statusDisplays whether the Online Detection is enabled  General3.7.6 Time  Config Current Time  List of Logs 3.7.7 Logs Config Level Error conditionsDescription SeverityChapter 4 Application 4.1 Network Requirements4.3.1 Internet Setting 4.2 Network Topology 4.3 ConfigurationsTips 4.3.1.3 Link Backup 4.3.1.1 System Mode4.3.1.2 Internet Connection 4.3.2 VPN Setting 1 IKE SettingSettings 4.3.2.1 IPsec VPNAuthenticationMD5 Encryption3DES  IKE PolicySettings 2 IPsec Setting  IPsec ProposalSettings TipsSettings  IPsec PolicyproposalIPsec1 you just created  IP Address Pool 4.3.2.2 PPTP VPN SettingTips Settings  L2TP/PPTP TunnelL2TP/PPTPEnable ProtocolPPTP ModeServer UsernamePPTP Passwordabcdefg 4.3.3 Network Management 4.3.3.1 User Group Group  User4.3.3.2 App Control  ViewSettings Settings1 Enable Bandwidth Control 4.3.3.3 Bandwidth Control2 Interface Bandwidth 3 Bandwidth Control RuleSettings Keep the default value4.3.3.4 Session Limit 4.3.4 Network SecuritySettings 1 Scan and import the entries to ARP List 4.3.4.1 LAN ARP Defense2 Set IP-MAC Binding Entry Manually 4.3.4.2 WAN ARP Defense 3 Set Attack DefenseSettings 00-11-22-33-44-aa4.3.4.4 Traffic Monitoring 4.3.4.3 Attack Defense1 Port Mirror 2 Statistics Figure 4-23 IP Traffic Statistics 5.1 Configuration Chapter 5 CLIFigure 5-2 Connection Description Figure 5-3 Select the port to connectFigure 5-4 Port Settings Figure 5-5 Connection Properties Settings 1485.2 Interface Mode Accessing Path Logout or Access the next modeenable adminenable Enter the privileged modeShow command history IP configuration5.4 Command Introduction TP-LINK ip-mac get modeIp-mac Bind Mode normal TP-LINK # ip-mac set mode restrictTP-LINK # sys reboot This command will reboot system, Continue?Y/N TP-LINK # sys restoreThis command will restore system, Continue?Y/N TP-LINK # sys export configPassword admin File name config.bin Try to get the configuration file config.binGet configuration file config bin succeed, file size is 7104 bytes TP-LINK sys show CPU Used Rate 1% TP-LINK # sys updateTP-LINK user get Username admin Password admin TP-LINK user set password Enter old passwordEnter new password Confirm new password TP-LINK # user get Username admin Password adminView the history command 5.4.6 exitTP-LINK history 1. history 2. sys show 3. historyAppendix A Hardware Specifications PowerStandards PortsAppendix B FAQ 4. Make sure that the NAT DMZ service is disabled Appendix C Glossary GlossaryAH（Authentication Header） data authentication, and anti-replay services. ESP encapsulatesGlossary for services such as IPSec that require keys. Before any IPSecDescription Glossary DescriptionGlossary DescriptionTelnet is used for remote terminal connection, enabling users to enterprise