dhclient can't work ?

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zenvice
Posts: 2
Joined: Thu Apr 30, 2020 9:48 pm

dhclient can't work ?

Post by zenvice » Sat May 02, 2020 1:44 am

Hello,

I follow each of this tutoriel for install and connect softether client to vpn server host on vpn gate :

https://medium.com/@anuradha.15/install ... a405a0ae2c

but after many try, it always happen trouble when i set dhclient for my adapater... none ipv4 assigned.

i have try to change server,cut my firewall router,foward port tcp then udp, nothing.

However i can ping this server, and the vpn client is connect on server :

https://zupimages.net/viewer.php?id=20/18/xq96.png
https://zupimages.net/viewer.php?id=20/18/ivs4.png

Maybe a problem when i describe virtual hub?
For, exemple with the server 5.181.235.122 i had set for virtual hub "vpn326279540.opengw.net"

Thank you !
Zenvice

drazde
Posts: 7
Joined: Sat Mar 07, 2020 5:56 pm

Re: dhclient can't work ?

Post by drazde » Sat May 02, 2020 6:51 am

I think I have the same issue: https://www.vpnusers.com/viewtopic.php?f=7&t=65526

What does this command give you?

Code: Select all

ip -br link show
In my case I see always vpn interface unknown..

But for many days I use the vpn worked correctly; I didn't change any config

If I do ip monitor all, It give me this

Code: Select all

# ip monitor all
[NEIGH]fe80::2ae:4dff:fe00:ae4d dev vpn_vpn2 lladdr 00:ae:4d:12:8f:74 PROBE
[NEIGH]fe80::2ae:4dff:fe00:ae4d dev vpn_vpn2  FAILED
[NEIGH]fe80::2ae:4dff:fe00:ae4d dev vpn_vpn2 lladdr 00:ae:4d:12:8f:74 STALE
[NEIGH]fe80::2ae:4dff:fe00:ae4d dev vpn_vpn2 lladdr 00:ae:4d:12:8f:74 PROBE
[NEIGH]fe80::2ae:4dff:fe00:ae4d dev vpn_vpn2  FAILED

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