TP-Link TL-ER6120 manual Ip-mac, 1 ip, 3 sys

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5.4.1 ip

The ip command is used to view or configure the IP address and subnet mask of the interfaces. View command can be used in both User EXEC Mode and Privileged EXEC Mode while configuration function can be only used in Privileged EXEC Mode.

TP-LINK > ip get lan

Lan Ip: 192.168.0.1

Lan Mask: 255.255.255.0

TP-LINK # ip set lan address 192.168.0.20

Get the configuration information of LAN port.

Set the LAN IP address of the Router as 192.168.0.20. Operation succeeded! Indicates the operation is successful. It will be prompted if an error occurs.

TP-LINK # ip set lan mask 255.255.0.0

Set the LAN subnet mask of

 

the Router as 255.255.0.0.

5.4.2ip-mac

The ip-mac command is used to view or configure the current IP-MAC Binding mode. View command can be used in both User EXEC Mode and Privileged EXEC Mode while configuration function can be only used in Privileged EXEC Mode. The IP-MAC Binding mode includes two types: normal mode and restrict mode.

TP-LINK > ip-mac get mode

Ip-mac Bind Mode: normal

TP-LINK # ip-mac set mode restrict

Get the current IP-MAC binding mode.

Set the current IP-MAC binding mode to restrict mode.

5.4.3 sys

The sys command is used for system management, including Backup and Restore, Factory Default, Reboot, Firmware Upgrade and so on.

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Contents TL-ER6120 Multi-WAN VPN Router Copyright & Trademarks FCC Statement Contents Application 128 IIIGlossary 161 Hardware Specifications 158159 Package Contents Overview of this Guide Intended ReadersConventions Page Overview of the Router Easy-to-use FeaturesMulti-WAN Ports HardwareTraffic Control AppearanceFront Panel SecurityStatus Indication Reset buttonLEDs Interface DescriptionGrounding Terminal Power SocketRear Panel Network StatusSystem Mode StatusPage NAT Mode Non-NAT Mode¾ WAN Mode WAN ModeClassic Mode 3 WAN3.2 WAN1 Static IPIP Address Default GatewayConnection Type Subnet MaskWAN Dynamic IP Following items are displayed on this screen ¾ Dynamic IPUse the following DNS Get IP Address byUnicast ServerPPPoE ¾ PPPoE Settings WAN PPPoE Following items are displayed on this screenSettings PasswordActive Mode Service Name¾ PPPoE Status Subnet AddressDownstream Bandwidth L2TP ¾ L2TP Settings 10 WAN L2TP Following items are displayed on this screenConnections Server IPSecondary Status IP Address Primary DNS Secondary DNS Primary DNS/Secondary DNS Upstream Bandwidth Downstream¾ L2TP Status ¾ Pptp Settings 11 WAN Pptp Following items are displayed on this screenAccount Name ¾ Pptp Status PrimaryDNS/Secondary DNS BigPond¾ BigPond Settings ¾ BigPond Status 4 LAN 4.1 LAN¾ Dhcp Settings DhcpDhcp Client Dhcp Reservation¾ Dhcp Reservation ¾ List of Reserved Address5 DMZ 5.1 DMZMode MAC Address¾ DMZ Set the MAC Address for DMZ port Set the MAC Address for LAN portSet the MAC Address for WAN port ¾ MAC Address¾ Statistics SwitchStatistics Port Mirror ¾ General ¾ Port MirrorRate Control Application ExamplePort Config ¾ Rate Control¾ Port Config Port Status¾ Port Vlan User GroupPort Vlan User ¾ Group ConfigGroup ¾ List of Group¾ List of User ¾ User ConfigView Group Name Select the name of the desired Group1 NAT NAT SetupAdvanced Interface One-to-One NATMapping IP Address DMZ ForwardingMulti-Nets NAT ¾ Multi-Nets NATApplication Example Network Requirements Configuration procedure Protocol Virtual Server¾ Virtual Server Port Triggering 1.6 ALG ¾ Port Triggering¾ ALG SetupTraffic Control 323 ALGUse ¾ Interface BandwidthBandwidth Control Group GuaranteedDirection Bandwidth Up Limited BandwidthSession Limit Session LimitSession List ConfigurationLoad Balance ¾ Session LimitPolicy Routing 39 Policy RoutingLink Backup WAN40 Link Backup Following items are displayed on this screen Timing BackupProtocol Failover¾ Protocol RoutingStatic Route ¾ List of Protocol¾ Static Route Metric Description StatusApplication Example 5.2 RIP 43 RIP Following items are displayed on this screenRoute Table ¾ List of RIPIP-MAC Binding FirewallAnti ARP Spoofing ¾ IP-MAC Binding ARP Scanning 46 ARP ScanningAttack Defense ARP List¾ General ¾ MAC Filtering MAC FilteringNot sure Access Control URL Filtering¾ URL Filtering Rule ObjectAccess Rules Web FilteringPolicy ¾ Access RulesService Destination SourceGroup on3.2.1 Group PriorityService 53 ServiceName App ControlControl Rules Dest. Port¾ Control Rules ApplicationVPN Database1 IKE IKE Policy57 IKE Policy Following items are displayed on this screen ¾ IKE PolicyIKE Proposal ¾ List of IKE Policy58 IKE Proposal Following items are displayed on this screen ¾ IKE Proposal¾ List of IKE Proposal IPsecIPsec Policy ¾ IPsec Policy Policy NameIKE Mode Incoming SPI Manual ModeIPsec Proposal Key-InKey-Out IPsec ProposalOutgoing SPI ¾ List of IPsec Policy IPsec¾ IPsec Proposal IPsec SA ¾ List of IPsec Proposal3.1 L2TP/PPTP Tunnel Protocol Media Tunnel Length of Header Authentication3 L2TP/PPTP ¾ L2TP/PPTP Tunnel VPN-to-InternetHello Interval Page IP Pool ¾ List of ConfigurationsIP Address Pool Remote SubnetList of L2TP/PPTP Tunnel ServicesPPPoE Server ¾ List of IP PoolPrimary/Secondary GeneralPPPoE User Isolation Max SessionsIP Address Pool IP Address Range AccountPool Name ¾ Account Expiration Date¾ List of Account Status MAC Binding MAC Address Session TimeoutExceptional IP ¾ Exceptional IPIP Address Range Description Status BulletinList of Account Interval Enable E-BulletinEnable Logs ¾ E-Bulletin¾ List of E-Bulletin Content Object Effective Time Publisher Description StatusDynamic DNS ¾ Dyndns Ddns Ddns ServiceDynDNS Domain Name¾ No-IP Ddns No-IP¾ List of DynDNS Account ¾ PeanutHull Ddns PeanutHull¾ List of No-IP Account ¾ Comexe Ddns Comexe¾ List of PeanutHull Account UPnP ¾ List of Comexe AccountAdministrator MaintenanceAdmin Setup ¾ List of UPnP MappingLogin Parameter ¾ AdministratorApplication Example Network Requirements Remote Management Factory DefaultsManagement ¾ Remote ManagementExport and Import Reboot¾ Configuration Version ¾ ExportFirmware Upgrade License¾ Interface Traffic Statistics StatisticsInterface Traffic Statistics ¾ Advanced WAN Information IP Traffic StatisticsDisplays the rate for receiving data frames Interface Displays the interface IP Fragment Rx¾ IP Traffic Statistics DiagnosticsDiagnostics Sorted by86 Diagnostics Following items are displayed on this screen ¾ PingDetecting Online Detection¾ Tracert WAN Status Display the detecting results TimePort Displays the detected WAN port Detection System TimeManual LogsGet GMT Synchronize WithSend System Logs Level DescriptionApplication Network RequirementsNetwork Topology Configurations Internet SettingSystem Mode Internet ConnectionLink Backup 131 VPN Setting IPsec VPNDPD IPsec Policy IPsec SettingIPsec Proposal WAN WAN1 L2TP/PPTP Tunnel Pptp VPN SettingIP Address Pool Group Network ManagementUser Group User ViewEnable Bandwidth Control App ControlInterface Bandwidth Bandwidth Control RuleNetwork Security 16 Bandwidth Control RuleSet IP-MAC Binding Entry Manually LAN ARP DefenseScan and import the entries to ARP List WAN ARP Defense Set Attack DefensePort Mirror Attack DefenseTraffic Monitoring 23 Port Mirror StatisticsPage Configuration CLIPage Connection Properties Settings 149 Interface Mode Mode Accessing Path Prompt Logout or Access the nextAdmin Online HelpCommand Introduction Get Get the ip configuration3 sys Ip-mac1 ip TP-LINK # sys restore TP-LINK # sys import config TP-LINK user set password Enter old password HistoryExit Ports PowerStandards Transmission MediumAppendix B FAQ Page Appendix C Glossary Glossary DescriptionAllows dissimilar communication devices to communicate By the Ieee Glossary Description
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TL-ER6120 specifications

The TP-Link TL-ER6120 is a robust and versatile gigabit router designed for small to medium-sized businesses, offering high-performance routing capabilities while ensuring secure network management. This device stands out for its user-friendly configuration, affordability, and rich feature set tailored for business needs.

One of the key features of the TL-ER6120 is its advanced routing capabilities. It supports load balancing and failover, ensuring reliable internet connectivity by distributing traffic across multiple WAN ports. This helps to maintain optimal performance even during high-traffic periods. The router can accommodate up to three WAN ports, providing flexibility in terms of connection options and redundancy.

Security is paramount in any business network, and the TL-ER6120 does not disappoint. It includes a robust firewall with stateful packet inspection, preventing unauthorized access and safeguarding sensitive data. The router also supports various VPN protocols, including PPTP, L2TP, and IPSec, enabling secure remote access for employees working from remote locations. This feature is particularly beneficial as remote work becomes more prevalent.

In addition to its security features, the TL-ER6120 offers support for VLAN configuration, allowing businesses to segment their networks for better performance and security. Dynamic Routing Protocols such as RIP v1/v2, and static routing are also supported, ensuring seamless data exchange across different network segments.

Another significant aspect of the TL-ER6120 is its Quality of Service (QoS) functionality. This feature enables users to prioritize bandwidth for critical applications, ensuring that services like VoIP and video conferencing maintain optimal performance. By managing the flow of data, businesses can enhance their operational efficiency.

The TL-ER6120 is equipped with several advanced management features, including a web-based user interface that simplifies network configuration and monitoring. Users can easily manage their network settings, view traffic statistics, and troubleshoot issues without advanced technical knowledge.

In conclusion, the TP-Link TL-ER6120 is an excellent choice for businesses seeking a reliable, feature-rich router. Its combination of security, performance, and ease of use makes it an ideal solution for managing business networks efficiently. Whether for load balancing, secure remote access, or network segmentation, the TL-ER6120 meets diverse business needs with sophistication and reliability.