Vpn; Ike - TP-Link TL-WR842ND User Manual

2. Modify the information.
3. Click the Save button.
Click the Enable/Disabled All button to make all entries enabled/disabled.
Click the Delete All button to delete all entries.
Click the Next button to go to the next page and Click the Previous button to return the previous
page.
4.8

VPN

Figure 4-31 The VPN menu
There are three submenus under the VPN menu (shown in Figure 4-31), IKE, IPsec and Security
Alliance List. Click any of them, and you will be able to configure the corresponding function.
VPN (Virtual Private Network) is a private network established via the public network, generally
via the Internet. However, the private network is a logical network without any physical network
lines, so it is called Virtual Private Network which can guarantee a secured data exchange.
4.8.1

IKE

IKE (Internet Key Exchange) Proposal is used for key negotiation before VPN tunnels based on
IPSec are established. Here you could easily set up high-security connections with IKE but make
sure that the IKE settings should be the same for the local and peer endpoints.
Choose menu "VPN→IKE", you can view the information of IKE Policies in this table (shown in
Figure 4-33) and edit them by the action buttons.
To add a new IKE Policy entry, click the Add button and the next screen will pop-up as shown in
Figure 4-33. You can set parameters for IKE Policy entry on this page.
TL-WR842ND 300Mbps Multi-Function Wireless N Router
Figure 4-32 List of IKE Policy
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