When the site to site VPN traffic cannot reach Peer’s LAN

Options
Zyxel_Kevin
Zyxel_Kevin Posts: 988 image  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Sales Associate 100 Answers 500 Comments
in Other Topics

Symptom:

192.168.8.0/24 can’t access 192.168.9.0/24

1.png

Checking:

1)The policy of Any to ZyWALL have allowed ESP service and also allow AH if you it. Please ensure there are no deny rules above it.

2.png

2)VPN -> IPSec VPN -> VPN Connection , please check you have set zone. If you have customize zone, please remember to add additional security policy.

3.png

3)If the above doesn’t help, please try replacing ESP to AH and contact Zyxel Support for further investigation.

4.png
Tagged:

Categories

EnglishTiếng ViệtРусскийไทย中文（台灣）