DrayTek Vigor-2710n Router Manual PDF (Setup & Configuration Guide)

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are available for Aggressive mode and nine for

Main

mode.

We suggest you select the combination that covers the most

schemes.

IKE phase 2 proposal-

To propose the local available

algorithms to the VPN peers, and get its feedback to find a

match. Three combinations are available for both modes. We

suggest you select the combination that covers the most

algorithms.

IKE phase 1 key lifetime-

For security reason, the lifetime of

key should be defined. The default value is 28800 seconds.

You may specify a value in between 900 and 86400 seconds.

IKE phase 2 key lifetime-

For security reason, the lifetime of

key should be defined. The default value is 3600 seconds.

You may specify a value in between 600 and 86400 seconds.

Perfect Forward Secret (PFS)-

The IKE Phase 1 key will be

reused to avoid the computation complexity in phase 2. The

default value is inactive this function.

Local ID-

In

Aggressive

mode, Local ID is on behalf of the IP

address while identity authenticating with remote VPN server.

The length of the ID is limited to 47 characters.

Allowed Dial-In Type

Determine the dial-in connection with different types.

PPTP -

Allow the remote dial-in user to make a PPTP VPN

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connection through the Internet. You should set the User

Name and Password of remote dial-in user below.

IPSec Tunnel-

Allow the remote dial-in user to trigger an

IPSec VPN connection through Internet.

L2TP with IPSec Policy -

Allow the remote dial-in user to

make a L2TP VPN connection through the Internet. You can

select to use L2TP alone or with IPSec. Select from below:

None -

Do not apply the IPSec policy. Accordingly, the VPN

connection employed the L2TP without IPSec policy can be

viewed as one pure L2TP connection.

Nice to Have

- Apply the IPSec policy first, if it is applicable

during negotiation. Otherwise, the dial-in VPN connection

becomes one pure L2TP connection.

Must -

Specify the IPSec policy to be definitely applied on the

L2TP connection.

Specify Remote VPN

Gateway

You can specify the IP address of the remote dial-in user or

peer ID (should be the same with the ID setting in dial-in type)

by checking the box. Also, you should further specify the

corresponding security methods on the right side.

If you uncheck the checkbox

,

the connection type you select

above will apply the authentication methods and security

methods in the general settings.

User Name

This field is applicable when you select PPTP or L2TP with or

without IPSec policy above.

Password

This field is applicable when you select PPTP or L2TP with or

without IPSec policy above.

VJ Compression

VJ Compression is used for TCP/IP protocol header

compression. This field is applicable when you select PPTP or

L2TP with or without IPSec policy above.

IKE Authentication

Method

This group of fields is applicable for IPSec Tunnels and L2TP

with IPSec Policy when you specify the IP address of the

remote node. The only exception is Digital Signature (X.509)

can be set when you select IPSec tunnel either with or without

specify the IP address of the remote node.

Pre-Shared Key -

Check the box of Pre-Shared Key to invoke

this function and type in the required characters (1-63) as the

pre-shared key.

Digital Signature (X.509) –

Check the box of Digital

Signature to invoke this function and select one predefined

Profiles set in the

VPN and Remote Access >>IPSec Peer

Identity

.

IPSec Security Method

This group of fields is a must for IPSec Tunnels and L2TP

with IPSec Policy when you specify the remote node.

Medium-

Authentication Header (AH) means data will be

authenticated, but not be encrypted. By default, this option is

active.

High-

Encapsulating Security Payload (ESP) means payload

(data) will be encrypted and authenticated. You may select

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encryption algorithm from Data Encryption Standard (DES),

Triple DES (3DES), and AES.

My WAN IP

This field is only applicable when you select PPTP or L2TP

with or without IPSec policy above. The default value is

0.0.0.0, which means the Vigor router will get a PPP IP

address from the remote router during the IPCP negotiation

phase. If the PPP IP address is fixed by remote side, specify

the fixed IP address here. Do not change the default value if

you do not select PPTP or L2TP.

Remote Gateway IP

This field is only applicable when you select PPTP or L2TP

with or without IPSec policy above. The default value is

0.0.0.0, which means the Vigor router will get a remote

Gateway PPP IP address from the remote router during the

IPCP negotiation phase. If the PPP IP address is fixed by

remote side, specify the fixed IP address here. Do not change

the default value if you do not select PPTP or L2TP.

Remote Network IP/

Remote Network Mask

Add a static route to direct all traffic destined to this Remote

Network IP Address/Remote Network Mask through the VPN

connection. For IPSec, this is the destination clients IDs of

phase 2 quick mode.

Local Network IP / Local

Network Mask

Display the local network IP and mask for TCP / IP

configuration. You can modify the settings if required.

More

Add a static route to direct all traffic destined to more Remote

Network IP Addresses/ Remote Network Mask through the

VPN connection. This is usually used when you find there are

several subnets behind the remote VPN router.

RIP Direction

The option specifies the direction of RIP (Routing Information

Protocol) packets. You can enable/disable one of direction

here. Herein, we provide four options: TX/RX Both, TX Only,

RX Only, and Disable.

From first subnet to

remote network, you

have to do

If the remote network only allows you to dial in with single IP,

please choose

NAT

, otherwise choose

Route

.

Change default route to

this VPN tunnel

Check this box to change the default route with this VPN

tunnel.

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4.9.7 Connection Management

You can find the summary table of all VPN connections. You may disconnect any VPN

connection by clicking

Drop

button. You may also aggressively Dial-out by using Dial-out

Tool and clicking

Dial

button.

Dial

Click this button to execute dial out function.

Refresh Seconds

Choose the time for refresh the dial information among 5, 10,

and 30.

Refresh

Click this button to refresh the whole connection status.

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4.10 Certificate Management

A digital certificate works as an electronic ID, which is issued by a certification authority

(CA). It contains information such as your name, a serial number, expiration dates etc., and

the digital signature of the certificate-issuing authority so that a recipient can verify that the

certificate is real. Here Vigor router support digital certificates conforming to standard

X.509.

Any entity wants to utilize digital certificates should first request a certificate issued by a CA

server. It should also retrieve certificates of other trusted CA servers so it can authenticate

the peer with certificates issued by those trusted CA servers.

Here you can manage generate and manage the local digital certificates, and set trusted CA

certificates. Remember to adjust the time of Vigor router before using the certificate so that

you can get the correct valid period of certificate.

Below shows the menu items for Certificate Management.

4.10.1 Local Certificate

Generate

Click this button to open

Generate Certificate Request

window.

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