Why doesn't traffic switch back after primary WAN recovers?
Options
Zyxel_Melen
Posts: 4,944 
Zyxel Employee
Zyxel Employee
in Networking
This is the intended behavior of the USG FLEX/ATP series. When there are still active sessions running on the backup WAN, the firewall will not forcibly terminate those sessions. Therefore, once the primary WAN comes back online, existing connections will continue to use the backup WAN, and only newly established connections will be routed through the primary WAN.
Zyxel Melen
0
Categories
- All Categories
- 442 Beta Program
- 3K Nebula
- 234 Nebula Ideas
- 6.7K Security
- 693 USG FLEX H Series
- 365 Security Ideas
- 1.8K Switch
- 87 Switch Ideas
- 1.4K Wireless
- 56 Wireless Ideas
- 7.1K Consumer Product
- 312 Service & License
- 508 News and Release
- 97 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 5.1K FAQ
- 34 Documents
- 89 About Community
- 114 Security Highlight