Question Active Directory XG Firewall

Hi, 

Please refer, How to Allow Branch Office Users to Authenticate with the Head Office Active Directory Server.

Thanks

 i finished  but i have issue >>>When the branch is authenticated it is very slow ... the user stays for about 4 minutes until the user is opened and is working on it using windows 7 Prof for clients

The slowness could be caused due to the encryption in the IPSec tunnel. Try different Encryption Algorithms in the IPSec tunnel.

Thanks

MAin OFFICE  

DNS 192.168.101.1

Sophos 192.168.101.24

In Branch 

Sophos 192.168.50.1

Clinet 

192.168.50.5

255.255.255.0

192.168.50.1

Client DNS (192.168.50.1 Or 192.168.101.1)

2--Can You get me  different Encryption Algorithms in the IPSec tunnel Faster not Slowen When Data Transfer

Please Help Me ...In short  .. 

I have Main Office And Branches ...

in main Office 

 Sophos 192.168.101.24   Active Directory  And DNS 192.168.101.1 

In Branche

Sophos XG 192.168.50.1   

Client Windows 7 IP

192.168.50.5

255.255.255.0

192.168.50.1

DNS 192.168.101.1

AX Dynamics Is Ruining In Server ( main Office ) and Client (Branch)

Steps taken between the two networks 

1-IP SEC Site to Site 

2-https://community.sophos.com/kb/en-us/123334

ًwhats the problem "

When i put 192.168.101.1 My DNS in branches ..Microsoft dynamics client ruining and can register clients on active directory but ..authentication when i login user domain in branch Be very slow take about 4 min to login machine 

When i put Local Dns Sophos  192.168.50.1 Microsoft dynamic not running (but ping and remote desktop is working good)

and cant register client machine on Active directory And  Authentication Be faster 

 i Tired to find solution 

Hi , 

Could you post a snapshot of your settings for IPsec VPN 

Phase 1-

Encryptions used 

DH group no 

and the same for Phase 2