How to fix non-Nebula VPN tunnel with Phase 2 policy mismatch
Zyxel_James
Posts: 682 
Zyxel Employee
Zyxel Employee
in VPN
Scenarion:
I was trying to configure non-Nebula VPN between two different Nebula orgs. The configuration was configured correctly, but the event logs show "Phase 2 policy mismatch".
What happen?
Answer:
It could be remote subnet is mismatched.
For Site_A, there are 3 local interfaces enabled for Site-to-Site VPN, and the firewall will take the first interface as the local subnet which is not matched to the remote subnet for Site_B.
How to fix: Edit IPSec Policy, and input the correct subnet to VPN tunnel interface
Tagged:
0
Categories
- All Categories
- 428 Beta Program
- 2.6K Nebula
- 163 Nebula Ideas
- 112 Nebula Status and Incidents
- 6K Security
- 348 USG FLEX H Series
- 291 Security Ideas
- 1.5K Switch
- 78 Switch Ideas
- 1.2K Wireless
- 42 Wireless Ideas
- 6.6K Consumer Product
- 261 Service & License
- 404 News and Release
- 87 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 3.8K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 85 About Community
- 82 Security Highlight