Dahua DH-WM4700-O - Page 45

User’s Manual
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3.6.3.2 OpenVPN Client
Log in to the web interface of the Router. Step 1
In the left navigation menu, select VPN > OPENVPN. Step 2
In OpenVPN Client section, enable Start OpenVPN Client, and set parameters. Step 3
Enable OpenVPN client Figure 3-28
Table 3-22 Description of OPENVPN client parameters
Parameter
Description
Server IP/Name
Enter the IP address or DNS name of the OPENVPN server.
Port
Enter the listening port of the OPENVPN server.
Tunnel Device
TUN: Router mode.

TAP：Bridge mode.

Tunnel Protocol
Supports UDP and TCP.
Encryption Cipher
The following encription cipher modes are available:
Blowfish CBC, AES-128 CBC, AES-192 CBC, AES-256 CBC,
AES-512 CBC and None.
Hash Algorithm
Hash algorithm provides a fast way to access data, including SHA1,
SHA256, SHA512, MD5, MD4 and None.
User Pass
Authentication
Set whether to enable user authentication. If it is enabled, user name
and password are required.
Advanced Options
Set whether to enable advanced options. For details, refer to Table
3-23.
CA Cert
Enter the public CA certification of the server and client.