Network Router User Manual
Table Of Contents
- Table of Contents
- 1. Preface
- 2. Configuring Basic Settings
- 3. User Mode Operation
- 4. Admin Mode Operation
- 5. Application and Examples
- 6. Trouble Shooting
- 6.1 Checking If the Hardware Status Is OK or Not
- 6.2 Checking If the Network Connection Settings on Your
- 6.3 Pinging the Router from Your Computer
- 6.4 Checking If the ISP Settings are OK or Not
- 6.5 Forcing Vigor Router into TFTP Mode for Performing the
- 6.6 Backing to Factory Default Setting If Neces
- 6.7 Contacting Your Dealer

Vigor2750 Series User’s Guide
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Here you can manage LAN-to-LAN connections by maintaining a table of connection profiles.
You may set parameters including specified connection peer IP, connection type and
corresponding security methods, etc.
The router supports
2 VPN tunnels simultaneously and provides up to 2 profiles. The
following figure shows the summary table.
Name Indicate the name of the LAN-to-LAN profile.
Endpoint Display the IP address of the VPN client.
IKE Alg Display the encryption and authentication algorithm used
during phase 1 of the VPN connection Establishment. The
algorithm is used during exchange of key exchange.
ESP Alg Display the encryption and authentication algorithm used
during phase 2 of the VPN connection Establishment. This
algorithm is used for transporting data, and the choice will
affect the performance of the VPN tunnel.
Tx /Rx Display the incoming and outgoing packets information for
such tunnel.
Up Time Display the connection time for such VPN tunnel.