# UBUNTU IKEv2: STRONGSWAN + RADIUS + AD + LETSENCRYPT + IPTABLES

**URL:** <https://forum.onxblog.com/t/ubuntu-ikev2-strongswan-radius-ad-letsencrypt-iptables/12>\
**Category:** Обсуждение статей\
**Created:** [June 6, 2026, 11:46pm UTC](https://forum.onxblog.com/t/ubuntu-ikev2-strongswan-radius-ad-letsencrypt-iptables/12 "2026-06-06T23:46:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![system](https://forum.onxblog.com/uploads/default/original/1X/5425c26bdf306b2440596dbe1c35fce73b576d45.png) [@system](https://forum.onxblog.com/u/system)\
**Post date:** [June 6, 2026, 11:46pm UTC](https://forum.onxblog.com/t/ubuntu-ikev2-strongswan-radius-ad-letsencrypt-iptables/12/1 "2026-06-06T23:46:32Z")

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Originally published at: [https://onxblog.com/linux/1048/](https://onxblog.com/linux/1048/)  
   
On domain controllers: Install Network Policy Server Create Radius client Open NPS and right click on “NPS (local)” and click on “Register server in Active directory” Go to Policies – Connection Request Policies – New and enter: -Name: NAME -Type: Unspecified -Conditions: Client IPv4 Address – enter RADIUS client IP Go to Policies – Network…