Vpn Setting - TP-Link TL-ER604W User Manual

4.3.2 VPN Setting

To enable the hosts in the remote branch office (WAN: 116.31.85.133, LAN: 172.31.10.1) to access the
servers in the headquarters, you can create the VPN tunnel via the TP-LINK VPN routers between the
headquarters and the remote branch office to guarantee a secured communication. The following
takes IPsec settings of the Router in the headquarters for example.
Moreover, you can configure the PPTP VPN Server to establish a remote mobile office, which enables
the staff on business to access the FTP server and Mail server in the headquarters via PPTP dial-up
connection.
4.3.2.1 IPsec VPN
1) IKE Setting
To configure the IKE function, you should create an IKE Proposal firstly.
IKE Proposal

Choose the menu VPN→IKE→IKE Proposal to load the configuration page.
Settings:
Proposal Name:
Authentication:
Encryption:
DH Group:
Figure 4-3 Link Backup
proposal_IKE_1
MD5
3DES
DH2
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