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ScotDiGe
ScotDiGe
New Member
April 6, 2026
Question

511G in Standalone mode - VPN has no inbound traffic

  • April 6, 2026
  • 3 replies
  • 199 views

I have a 511G in standalone mode. I have a local wifi and lan network that I have on a site to site vpn tunnel to my DC. I can send traffic to 511G, but can't get any traffic through the 511G to the devices behind the extender. Running a diag sniffer on the gate, I see the traffic from the 511G and the return, but I see 0 packets in on the site to site tunnel on the 511G. Do I have a configuration incorrect or does the 511G not support this?

 

 

3 replies

adambomb1219
SuperUser
adambomb1219
SuperUser
April 6, 2026

Missing a route somewhere? What routing protocol are you using? Static? 

ScotDiGe
ScotDiGeAuthor
New Member
April 24, 2026

On the 511G, I have the IPSEC tunnel. It should know the route and not require a static. I have tried to add the static, but it gave me the same results. 

VinayHM
Staff
VinayHM
April 25, 2026

Hi ​@ScotDiGe 

 

Please check 

Proper return route or policy for traffic coming back through the VPN.
Correct NAT rules to translate addresses appropriately for VPN traffic.
Configuring the VPN to include the LAN subnet behind the extender.

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