We have site with 10.140.0.0/16 as its local subnets. The local subnets are on a palo alto 440 . The palo alto is connected to Peplink MAX BR2 Pro. Peplink MAX BR2 Pro is connected to Fusion hub in Azure and Fusion hub runs OSPF to reach the subnets in Azure. 10.0.0.0/24 subnet Azure AD is on this 10.0.0.0/24 subnet. We are seeing intermittent issues with connectivity to Azure AD. We have setup a powershell script to run securechannel -computername every 5 minutes to check the connectivity and it shows false. While this happens only for the site with peplink, Azure AD works fine for other sites, please help fix this issue, where could be the issue, I am new to peplink.The issue is intermittent and works on and off
Hi, @rpap
Are you using BR2 in transparent mode for PA-440?
and
The PA-440 is just doing layer-7 firewall?
AT BR2… Are you getting something at the device LOG?
How do I check if it is configured in transparent mode for PA
PA is layer 7 firewall
I can see dns queries, The issue is intermittent so unable to figure it out, please advise
Hi…
About transparent mode…
Please… look this url and watch this video to understand how it works and this way check at your device the configuration that you have on it.
But… Maybe you need something more “deep”…
You maybe need to contact a local Peplink reseller to check your topology and configurations.
Do you know how to check Peplink configurations?
Do you have full admin access to your Peplink?
You topology… is simple… but have three main points of connections…
AZURE <> PEPLINK <> Palo Alto.
Both should be check to be sure how they are connect one with other and this way do the troubleshoot of your network.