[ATP/FLEX] Why the firewall rule set to WAN to Any,but cannot block Geo IP to establish VPN?

Zyxel_Jeff
Posts: 1,316
Zyxel Employee





Question :
Why is the firewall rule set to WAN to Any, but it cannot block Geo IP from establishing a VPN, as shown below?
Answer :
Because the direction 'Any' doesn't include 'Device', the VPN traffic (UDP 500 and 4500) will still be passed to the firewall normally and won't be dropped by the security. To avoid this, please modify 'Any' to 'Device' and it will drop VPN traffic toward the firewall, as shown below:
Tagged:
0
Categories
- All Categories
- 416 Beta Program
- 2.5K Nebula
- 160 Nebula Ideas
- 108 Nebula Status and Incidents
- 5.9K Security
- 330 USG FLEX H Series
- 286 Security Ideas
- 1.5K Switch
- 78 Switch Ideas
- 1.2K Wireless
- 42 Wireless Ideas
- 6.6K Consumer Product
- 259 Service & License
- 400 News and Release
- 86 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 3.8K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 85 About Community
- 80 Security Highlight