REV1.0.1 1910010852
TL-ER6020 Gigabit Dual-WAN VPN Router
FCC STATEMENT
COPYRIGHT & TRADEMARKS
CE Mark Warning
Chapter 1 About this Guide
CONTENTS
Network Requirements
Chapter 4 Application
Glossary
Hardware Specifications
Chapter 5 CLI
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
4 L2TP
PPPoE Status
correct and your network is connected well. Consult your ISP if
Figure 3-9 WAN - L2TP
L2TP Settings
Internet connection by the Connect or Disconnect button. It
L2TP Status
5 PPTP
PPTP Settings
Figure 3-10 WAN - PPTP
Account Name
6 BigPond
PPTP Status Status
Primary DNS Secondary DNS Upstream Bandwidth Downstream Bandwidth
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
DHCP Reservation
3.1.5 DMZ
List of Reserved Address
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
Port Mirror
General
Mirroring Port
Application Example
3.1.7.3 Rate Control
Rate Control
3.1.7.4 Port Config
3.1.7.5 Port Status
Port Config
3.1.7.6 Port VLAN
3.2 User Group
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 Advanced
3.3.1.1 NAT Setup
3.3.1 NAT
NAPT
3.3.1.2 One-to-One NAT
NAT-DMZ
One-to-One NAT
List of Rules
3.3.1.3 Multi-Nets NAT
Multi-Nets NAT
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
3.3.1.6 ALG
3.3.2 Traffic Control
ALG
Default Limit
3.3.2.1 Setup
General
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 Anti ARP Spoofing
3.4 Firewall
3.4.1.1 IP-MAC Binding
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
3.4.4.1 URL Filtering
3.4.4 Access Control
URL Filtering Rule
Select the mode for URL Filtering. “Keyword’’ indicates that all the
Configuration Procedure
Access Rules
3.4.4.3 Access Rules
3.4.4.2 Web Filtering
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
3.4.5.1 Control Rules
3.4.5 App Control
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
List of IKE Policy
3.5.1.2 IKE Proposal
IKE Proposal
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
3.6.1.4 Exceptional IP
is 48. If Enable Advanced Account Features is not selected, the
List of Account
3.6.1.5 List of Account
3.6.2 E-Bulletin
Exceptional IP
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
List of DynDNS Account
3.6.3.2 No-IP
No-IP DDNS
List of No-IP Account
3.6.3.3 PeanutHull
PeanutHull DDNS
List of PeanutHull Account
3.6.3.4 Comexe
Comexe DDNS
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
Remote Management
3.7.1.3 Remote Management
List of Subnet
3.7.2 Management
3.7.2.1 Factory Defaults
3.7.2.2 Export and Import
Configuration Version
3.7.2.3 Reboot
Export
Import
3.7.3 License
3.7.2.4 Firmware Upgrade
3.7.4.1 Interface Traffic Statistics
3.7.4 Statistics
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
List of WAN status
3.7.5.2 Online Detection
Displays whether the Online Detection is enabled
3.7.6 Time
Config
Current 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
4.3.1.1 System Mode
4.3.1.3 Link Backup
4.3.1.2 Internet Connection
1 IKE Setting
4.3.2 VPN Setting
Settings
4.3.2.1 IPsec VPN
AuthenticationMD5 Encryption3DES
IKE Policy
IPsec Proposal
2 IPsec Setting
proposalIPsec1
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
3 Bandwidth Control Rule
2 Interface Bandwidth
Keep the default value
4.3.3.4 Session Limit
4.3.4 Network Security
1 Scan and import the entries to ARP List
4.3.4.1 LAN ARP Defense
2 Set IP-MAC Binding Entry Manually
3 Set Attack Defense
4.3.4.2 WAN ARP Defense
00-11-22-33-44-aa
4.3.4.4 Traffic Monitoring
4.3.4.3 Attack Defense
1 Port Mirror
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