[Nebula] The status of Site to site VPN is up on Nebula but unable to ping the other site

Zyxel_Kevin
Zyxel_Kevin Posts: 885  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 500 Comments
edited May 13 in VPN

Checking:

1)Firewall will allow related protocol by implicat rule, please ensure you don't have rule block Any to Device

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You don't have rule block ESP Protocol from any to Device. Firewall cannot decrypt packets without allowing ESP rule.

2)Check the Private Subnet is reachable.

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