Zyxel ATP500 L2TP VPN connection unavailable

bav
bav Posts: 20  Freshman Member
First Comment
edited April 4 in Security

Hello!

I am trying to setup L2TPIPSEC VPN client to site. I added VPN gate and added VPN Conection with UNchecked "Enabled mode config"

Anyway I do not see available VPN connection in L2TP VPN page in VPN Connection: None

image.png

Whats wrong? Enabled mode config is desabled

image.png

thx

Accepted Solution

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary
    Answer ✓

    you need to set Encapsulation to transport

    image.png

«13

All Replies

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    You need to use IKEv1

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    ikev1 is already in place

    image.png

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    Have you setup VPN connection with that IKEv1 that rule should show up in L2TP settings

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    sorry, what do you mean?

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    You have setup IKEv1 in VPN gateway now you need to add that rule in VPN connection then in L2TP VPN it will show up

  • bav
    bav Posts: 20  Freshman Member
    First Comment
    edited April 5

    Thanks for reply!

    Could you please explain how to add that rule in VPN connection?

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary

    like so

    Screenshot 2024-04-05 220855.png
    Screenshot 2024-04-05 220916.png

  • bav
    bav Posts: 20  Freshman Member
    First Comment

    I already had these settings:

    1. VPN gateway created and added to int Ge2
    image.png

    2. VPN Connection created (VPN Gateway assingned)

    image.png

    3. Result is the same(no VPN connection available)

    image.png

  • PeterUK
    PeterUK Posts: 3,461  Guru Member
    100 Answers 2500 Comments Friend Collector Seventh Anniversary
    Answer ✓

    you need to set Encapsulation to transport

    image.png

  • bav
    bav Posts: 20  Freshman Member
    First Comment
    edited April 6

    Thanks so much! It appears now!

    Now I am trying to get configuration from server for Zyxel SecurExtender VPN client and get error - Server is not found, check server IP/port.

    I checked IP and port(443) and they are ok

    Policy control has rule WAN-to-Device

    What might be the issue?

    image.png

    Auth: Username + password

    User is allowed

Categories

Security Highlight


Read more

Security Help Center

EnglishTiếng ViệtРусскийไทย中文（台灣）