Do You Know How Hackers Steal Your Credentials? Join us and Skyport Systems to learn how hackers steal your credentials and why Active Directory must be secure to stop them. Thursday, July 13, 2017 10:00 A.M. PDT
Course Of The Month
8 days, 23 hours left to enrollBecome a Premium Member and unlock a new, free course in leading technologies each month.
Solved
Setting up ipSec VPN between ZyXEL routers
Posted on 2016-10-05
I have a VPN link between two locations and have been using the old ZyWall 2+. Has worked well. Need to replace one of the routers with a ZyXEL USG 20, and I'm not able to get the two boxes to even set up the tunnel. Have checed the settings over and over, but not found what is wrong. Also wen through the article at ftp://ftp.zyxel.com/ZyWALL.../ZyWALL%20USG%2020_2.pdf and did all the settings according to this, but still no tunnel or connection between the boxes.
Tried to figure out what is going on from the logs, but don't understand all of it. Have attached screenshots of logs at both sides in case it may help. Any suggestions how to get this up and working??
vpn_log_usg.jpg
vpn_log.jpg
Tried to figure out what is going on from the logs, but don't understand all of it. Have attached screenshots of logs at both sides in case it may help. Any suggestions how to get this up and working??
vpn_log_usg.jpg
vpn_log.jpg
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
2
3 Comments
Active today
Could you please post the configurations of both USG 20 units? Also, is the firmware up to date on both of them?
Thanks for your response.
Fortunately, the problem was solved earlier today. Upgraded the firmware to the latest version (recommended by ZyXEL support), and suddenly the tunnel was open and the traffic flow was as it should be.
Thanks again for your feedback.
Fortunately, the problem was solved earlier today. Upgraded the firmware to the latest version (recommended by ZyXEL support), and suddenly the tunnel was open and the traffic flow was as it should be.
Thanks again for your feedback.
Featured Post
![[Webinar] Learn How Hackers Steal Your Credentials](https://filedb.experts-exchange.com/files/public/2017/5/21/e0b7778f-e79e-4b5d-9ec6-5496e40be42e.png)
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
There are two basic ways to configure a static route for Cisco IOS devices. I've written this article to highlight a case study comparing the configuration of a static route using the next-hop IP and the configuration of a static route using an outg…
If you use NetMotion Mobility on your PC and plan to upgrade to Windows 10, it may not work unless you take these steps.
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Suggested Courses
Earn Certification
HTML5 Specialist - Certification
Free withPremium
Course of the Month8 days, 23 hours left to enroll
Earn Certification
Cisco CCNA R&S: ICND2 v3
$197.00$177.30
Earn Certification
Cisco CCENT R&S: ICND1 v3
$197.00$177.30
617 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.