All configuration for NAT in IPsec VPN

Product Discussion Peplink Balance
1

Hello dear ,
I have two Branches ( A , B ) and connected with each other by Pepvpn and I can ping from branch (A) to branch (B)
Branch (A) connected with another site (Y) by IPsec VPN.
I need a Ping from branch (B) to site (Y) through branch (A)
version branch (A) is 7.1.1 Peplink Balance 710
version branch (B) is 6.3.0 Peplink Balance 380
Please help

2

Any help would be appreciated

3

Setup

Branch A - IP subnet A
Branch B - IP subnet B
Branch Y - IP subnet Y

Configuration

Branch B

  1. Create Enforced outbound policy with destination IP subnet Y then route to PepVPN tunnel. Please find the screenshot below.
    image
    image1102×472 32.1 KB
  2. Ensure the created outbound rule has highest priority.

Branch A

  1. Create IP subnet B at Local Networks. Please find the screenshot below.
    Screenshot_1
    Screenshot_11208×482 26.7 KB

Branch Y

  1. Create IP subnet B at Remote Networks. Please find the screenshot below.
    Screenshot_2
    Screenshot_21209×565 33.4 KB

Hope this helps.

1 Like
4

Thank you for your reply.
But I can’t add any more subnet in site (Y) because this site is another company.
Best Regards,

5

This is the required setup. You may need to communicate with the person in charged of branch Y. Fyi, I am using Peplink’s UI at branch Y as an example. Anyway, the settings is same for others product.

2 Likes