How to avoid unexpected routing issues when enabling both IPsec VPN and L2TP VPN simultaneously?
Options
Zyxel_Jeff
Posts: 1,372 
Zyxel Employee
Zyxel Employee
in VPN
Scenario :
The user may need to enable both IPsec VPN and L2TP VPN remote settings simultaneously. How can unexpected routing issues be avoided when enabling both IPsec VPN and L2TP VPN at the same time?
Answer :
STEP1. Navigate to Site-wide > Configure > Firewall > Remote access VPN
STEP2.Please ensure their Client VPN subnet range is different. For instance, set the IPSec VPN server's Client VPN subnet to 192.168.110.0/24 and L2TP VPN server's
Client VPN subnet to 192.168.111.0/24, as shown below:
0
Categories
- All Categories
- 442 Beta Program
- 3K Nebula
- 228 Nebula Ideas
- 130 Nebula Status and Incidents
- 6.6K Security
- 643 USG FLEX H Series
- 357 Security Ideas
- 1.8K Switch
- 86 Switch Ideas
- 1.4K Wireless
- 54 Wireless Ideas
- 7K Consumer Product
- 303 Service & License
- 496 News and Release
- 93 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.9K FAQ
- 34 Documents
- 89 About Community
- 110 Security Highlight