diff --git a/ns/osmo-ns.udp.cfg b/ns/osmo-ns.udp.cfg
index 9591427..b327c32 100644
--- a/ns/osmo-ns.udp.cfg
+++ b/ns/osmo-ns.udp.cfg
@@ -91,5 +91,9 @@
  bind udp local
   listen 127.0.0.1 23000
   accept-ipaccess
+ bind udp local2
+  listen 127.0.0.1 23001
+  accept-ipaccess
  nse 1234
   nsvc ipa local 127.0.0.1 22000 nsvci 1234
+  nsvc ipa local2 127.0.0.1 22001 nsvci 1235