REV1.0.1 1910010852
TL-ER6020 Gigabit Dual-WAN VPN Router
CE Mark Warning
COPYRIGHT & TRADEMARKS
FCC STATEMENT
Chapter 1 About this Guide
CONTENTS
Network Requirements
Chapter 4 Application
Chapter 5 CLI
Hardware Specifications
Glossary
One TL-ER6020 Router One Power Cord One Console Cable
Package Contents
Two mounting brackets and other fittings Installation Guide
The following items should be found in your package
Chapter 1 About this Guide
Symbol
1.1 Intended Readers
1.2 Conventions
Specifications
Lists the hardware specifications of this Router
Appendix B FAQ
Provides the possible solutions to the problems that may occur during
Powerful Firewall
Powerful Data Processing Capability
Chapter 2 Introduction
2.1 Overview of the Router
Dual-WAN Ports
2.2 Features
Easy-to-use
Hardware
2.3.1 Front Panel
2.3 Appearance
Traffic Control
Security
LEDs
Reset button
Status
Indication
2.3.2 Rear Panel
Power Socket
Grounding Terminal
Kensington Security Slot
3.1 Network
Chapter 3 Configuration
3.1.1 Status
3.1.2 System Mode
Figure 3-3 Network Topology - Non-NAT Mode
Figure 3-2 Network Topology - NAT Mode
NAT Mode
Non-NAT Mode
3.1.3 WAN
Classic Mode
1 Static IP
Static IP
Upstream Bandwidth
2 Dynamic IP
Downstream
Specify the bandwidth for receiving packets on the port
Dynamic IP
3 PPPoE
Dynamic IP Status
Figure 3-8 WAN - PPPoE
on. The connection can be re-established automatically when it
PPPoE Settings
576-1492. The default MTU is 1480. It is recommended to keep the
Enter the Account Name provided by your ISP. If you are not clear
Dynamic IP is selected, the obtained subnet address of WAN port is
Here allows you to configure the secondary connection. Dynamic IP
correct and your network is connected well. Consult your ISP if
PPPoE Status
4 L2TP
Figure 3-9 WAN - L2TP
L2TP Settings
Internet connection by the Connect or Disconnect button. It
L2TP Status
Figure 3-10 WAN - PPTP
PPTP Settings
5 PPTP
Account Name
Primary DNS Secondary DNS Upstream Bandwidth Downstream Bandwidth
PPTP Status Status
6 BigPond
BigPond Settings
BigPond Status
3.1.4.1 LAN
3.1.4 LAN
3.1.4.2 DHCP
LAN
DHCP Settings
3.1.4.4 DHCP Reservation
3.1.4.3 DHCP Client
List of Reserved Address
3.1.5 DMZ
DHCP Reservation
3.1.5.1 DMZ
DMZ
3.1.6 MAC Address
Set the MAC Address for WAN port
Set the MAC Address for LAN port
Set the MAC Address for DMZ port
MAC Address
3.1.7.1 Statistics
3.1.7 Switch
Statistics
3.1.7.2 Port Mirror
Mirroring Port
General
Port Mirror
Application Example
3.1.7.3 Rate Control
Rate Control
3.1.7.4 Port Config
3.1.7.5 Port Status
Port Config
Port VLAN
3.2 User Group
3.1.7.6 Port VLAN
3.2.1 Group
Group Config
3.2.2 User
List of Group
View Config
User Config
3.2.3 View
List of User
3.3.1 NAT
3.3.1.1 NAT Setup
3.3 Advanced
NAPT
3.3.1.2 One-to-One NAT
NAT-DMZ
One-to-One NAT
Multi-Nets NAT
3.3.1.3 Multi-Nets NAT
List of Rules
Application Example Network Requirements
list of Rules
Configuration procedure
3.3.1.4 Virtual Server
Protocol
Virtual Server
Port Triggering
3.3.1.5 Port Triggering
List of Rules
ALG
3.3.2 Traffic Control
3.3.1.6 ALG
General
3.3.2.1 Setup
Default Limit
Interface Bandwidth
3.3.2.2 Bandwidth Control
data flow might pass. Individual WAN port cannot be selected if
Bandwidth Control Rule
3.3.3.1 Session Limit
3.3.3 Session Limit
3.3.4 Load Balance
3.3.4.1 Configuration
3.3.3.2 Session List
Session Limit
3.3.4.2 Policy Routing
3.3.4.3 Link Backup
You can select Timing or Failover Mode
Timing
3.3.4.4 Protocol
Failover
Status :
3.3.5.1 Static Route
3.3.5 Routing
Protocol
List of Protocol
Static Route
3.3.5.2 RIP
Choose the menu Advanced→Routing→RIP to load the following page
List of RIP
3.3.5.3 Route Table
3.4.1.1 IP-MAC Binding
3.4 Firewall
3.4.1 Anti ARP Spoofing
IP-MAC Binding
3.4.1.2 ARP Scanning
3.4.1.3 ARP List
3.4.2 Attack Defense
Figure 3-49 Attack Defense
MAC Filtering
3.4.3 MAC Filtering
Enable Attack
Packet Anomaly
URL Filtering Rule
3.4.4 Access Control
3.4.4.1 URL Filtering
Select the mode for URL Filtering. “Keyword’’ indicates that all the
Configuration Procedure
3.4.4.2 Web Filtering
3.4.4.3 Access Rules
Access Rules
Select the service for the entry. Only the service belonging to the
group on3.2.1 Group
other service types can still pass through the Router. You can add
Select the Source IP Range for the entries, including the following
Priority
3.4.4.4 Service
List of Service
Service
Control Rules
3.4.5 App Control
3.4.5.1 Control Rules
3.4.5.2 Database
3.5.1 IKE
3.5 VPN
IKE Policy
3.5.1.1 IKE Policy
SA Lifetime Specify ISAKMP SA Lifetime in IKE negotiation
IKE Proposal
3.5.1.2 IKE Proposal
List of IKE Policy
List of IKE Proposal
3.5.2 IPsec
IPsec Policy
3.5.2.1 IPsec Policy
Policy Name
can be entered
policy on VPN→IKE→IKE Policy page
IKE Mode
which PCs on the remote network are covered by this policy. Its
Gateway of the remote peer should be set to the IP address of
Phase2. As it is independent of the key created in Phase1, this
Manual Mode
de-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 Proposal
IPsec Proposal
List of IPsec Proposal
3.5.2.3 IPsec SA
3.5.3 L2TP/PPTP
Authentication
3.5.3.1 L2TP/PPTP Tunnel
Protocol
L2TP/PPTP Tunnel
Select the IP Pool Name to specify the address range for the servers
Enter the account name of L2TP/PPTP tunnel. It should be configured
3.5.3.2 IP Address Pool
List of Configurations
IP Address Pool
List of IP Pool
3.6.1 PPPoE Server
3.6 Services
3.5.3.3 List of L2TP/PPTP Tunnel
3.6.1.1 General
Figure 3-66 General The following items are displayed on this screen
3.6.1.2 IP Address Pool
3.6.1.3 Account
Account
List of Account
is 48. If Enable Advanced Account Features is not selected, the
3.6.1.4 Exceptional IP
Exceptional IP
3.6.2 E-Bulletin
3.6.1.5 List of Account
Interval
E-Bulletin
Title
Specify the interval to release the bulletin
List of E-Bulletin
3.6.3 Dynamic DNS
Dyndns DDNS
3.6.3.1 DynDNS
No-IP DDNS
3.6.3.2 No-IP
List of DynDNS Account
List of No-IP Account
3.6.3.3 PeanutHull
PeanutHull DDNS
Comexe DDNS
3.6.3.4 Comexe
List of PeanutHull Account
List of Comexe Account
3.6.4 UPnP
3.7.1 Admin Setup
3.7 Maintenance
3.7.1.1 Administrator
Administrator
Re-enter the new password for confirmation
3.7.1.2 Login Parameter
List of Subnet
3.7.1.3 Remote Management
Remote Management
3.7.2.2 Export and Import
3.7.2.1 Factory Defaults
3.7.2 Management
Configuration Version
3.7.2.3 Reboot
Export
Import
3.7.3 License
3.7.2.4 Firmware Upgrade
Interface Traffic Statistics
3.7.4 Statistics
3.7.4.1 Interface Traffic Statistics
Advanced WAN Information
3.7.4.2 IP Traffic Statistics
3.7.5.1 Diagnostics
3.7.5 Diagnostics
Traffic Statistics
IP Traffic Statistics
Tracert
Ping
Displays whether the Online Detection is enabled
3.7.5.2 Online Detection
List of WAN status
Current Time
Config
3.7.6 Time
List of Logs
3.7.7 Logs
Error conditions
Level
Severity
The system is unusable
4.1 Network Requirements
Chapter 4 Application
4.3.1 Internet Setting
4.2 Network Topology 4.3 Configurations
4.3.1.2 Internet Connection
4.3.1.3 Link Backup
4.3.1.1 System Mode
1 IKE Setting
4.3.2 VPN Setting
Settings
4.3.2.1 IPsec VPN
AuthenticationMD5 Encryption3DES
IKE Policy
proposalIPsec1
2 IPsec Setting
IPsec Proposal
proposalIPsec1 you just created
IPsec Policy
IP Address Pool
4.3.2.2 PPTP VPN Setting
L2TP/PPTPEnable ProtocolPPTP ModeServer UsernamePPTP Passwordabcdefg
L2TP/PPTP Tunnel
4.3.3.1 User Group
4.3.3 Network Management
Group
User
View
4.3.3.2 App Control
4.3.3.3 Bandwidth Control
1 Enable Bandwidth Control
Keep the default value
2 Interface Bandwidth
3 Bandwidth Control Rule
4.3.3.4 Session Limit
4.3.4 Network Security
2 Set IP-MAC Binding Entry Manually
4.3.4.1 LAN ARP Defense
1 Scan and import the entries to ARP List
00-11-22-33-44-aa
4.3.4.2 WAN ARP Defense
3 Set Attack Defense
1 Port Mirror
4.3.4.3 Attack Defense
4.3.4.4 Traffic Monitoring
2 Statistics
Figure 4-23 IP Traffic Statistics
Chapter 5 CLI
5.1 Configuration
Figure 5-3 Select the port to connect
Figure 5-2 Connection Description
Figure 5-5 Connection Properties Settings 148
Figure 5-4 Port Settings
5.2 Interface Mode
Logout or Access the next mode
Accessing Path
enable
admin
Show command history
enable
IP configuration
IP mac bind configuration
5.4.2 ip-mac
5.4 Command Introduction
5.4.1 ip
TP-LINK ip get lan Lan Ip Lan Mask
TP-LINK # sys restore
TP-LINK # sys reboot This command will reboot system, Continue?Y/N
This command will restore system, Continue?Y/N
TP-LINK # sys export config
Try to get the configuration file config.bin
Password admin File name config.bin
Get configuration file config bin succeed, file size is 7104 bytes
TP-LINK sys show CPU Used Rate 1% TP-LINK # sys update
TP-LINK user set password Enter old password
TP-LINK user get Username admin Password admin
Enter new password Confirm new password
TP-LINK # user get Username admin Password admin
5.4.6 exit
View the history command
TP-LINK history
1. history 2. sys show 3. history
Power
Appendix A Hardware Specifications
Standards
Ports
Appendix B FAQ
4. Make sure that the NAT DMZ service is disabled
Glossary
Appendix C Glossary
AH(Authentication Header)
data authentication, and anti-replay services. ESP encapsulates
for services such as IPSec that require keys. Before any IPSec
Description
enterprise
Telnet is used for remote terminal connection, enabling users to