Draytek Vigor3900 Series User Manual

Vigor3900 Series User’s Guide
224
GRE Key
automatically.
If you click Disable, you need to type GRE key manually.
GRE In Key
Type the hexadecimal number as GRE In Key. This value is
used for the router to authenticate the source of the packet.
The length is 4 bytes
GRE Out Key
Type the hexadecimal number as GRE Out Key. This value
is used for the remote client to authenticate the source of the
packet. The length is 4 bytes.
6. After filling the required information for GRE, click the Proposal tab to open the
following page.
Available parameters are listed as follows:
Item Description
IKE Phase1
Proposal (Dial-Out)
Propose the local available authentication schemes and
encryption algorithms to the VPN peers, and get its feedback
to find a match.
IKE Phase1
Authentication
(Dial-Out)
Propose the local available algorithms to the VPN peers, and
get its feedback to find a match.
IKE Phase2
Proposal (Dial-Out)
Propose the local available authentication schemes and
encryption algorithms to the VPN peers, and get its feedback
to find a match.
IKE Phase2
Authentication
(Dial-Out)
Propose the local available algorithms to the VPN peers, and
get its feedback to find a match.

Draytek Vigor3900 Series Specifications

General

Brand	Draytek
Model	Vigor3900 Series
Category	Network Hardware
Language	English