Nebula and L2TP over IPSec on Ubuntu

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Peppino
Peppino Posts: 138  Ally Member
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edited September 2023 in Nebula

Can anyone tell me what is the cipher combination used in Nebula, when someone wants to connect to an NSG via L2TP?

Is it 3des-sha1-modp1024 (3DES, SHA1, DH2) and 3des-sha1 (3DES, SHA1) or something else?

Just found out it is like that. I had to wait 1-2 minutes until the pass was overwritten.

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  • Zyxel_James
    Zyxel_James Posts: 616  Zyxel Employee
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    It should work fine with
    Phase 1 Algorithms: 3des-sha1-modp1024 
    Phase 2 Algorithms: 3des-sha1

    Could you uncheck PAP from the PPP settings and try again?

    Moreover, is your device behind NAT?

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  • Zyxel_James
    Zyxel_James Posts: 616  Zyxel Employee
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    It should work fine with
    Phase 1 Algorithms: 3des-sha1-modp1024 
    Phase 2 Algorithms: 3des-sha1

    Could you uncheck PAP from the PPP settings and try again?

    Moreover, is your device behind NAT?

  • Peppino
    Peppino Posts: 138  Ally Member
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    Hi James,

    I got it going, thanks!

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