diff --git a/projects/niikn/mikrotik.md b/projects/niikn/mikrotik.md
index 462df8a..d1cf5dc 100644
--- a/projects/niikn/mikrotik.md
+++ b/projects/niikn/mikrotik.md
@@ -10,5 +10,6 @@
 - SSH: AI / OL260380eg
 - RouterOS 7.20.6, модель hAP ac³
 - WAN IP: 85.235.181.190
-- NAT: 25,465,587,993,995,4190→Mailcow(192.168.1.128); 8448,3478→Matrix(192.168.1.133)
+- NAT: 25,465,587,993,995,4190→Mailcow(192.168.1.128); 8448,3478→Matrix(192.168.1.133); 3479,20000-20100,49152-49252→NC(192.168.1.200)
+- Hairpin NAT: NPM(80,443), TURN(3478→133), Talk TURN(3479→200)
 <!-- END AUTO-SYNC -->