diff --git a/.env b/.env
index 71e5d25c02..d35f21912d 100644
--- a/.env
+++ b/.env
@@ -7,7 +7,7 @@
 # Default (local Kind registry): localhost:5000
 # Azure Container Registry (ACR) example: osmci.azurecr.io/osm
 export CTR_REGISTRY=docker.dev.ws:5000
-export CTR_TAG=osmlatest4
+export CTR_TAG=osmlatest5
 
 
 # mandatory: Password to the container registry to use. Leave blank if no authentication is required.
diff --git a/init-iptables.sh b/init-iptables.sh
index 95dc893998..034ff94249 100755
--- a/init-iptables.sh
+++ b/init-iptables.sh
@@ -23,6 +23,7 @@ iptables -t nat -A PROXY_REDIRECT -p tcp --dport "22" -j ACCEPT # ssh port
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "49" -j ACCEPT # tacacs
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "389" -j ACCEPT # radius port
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "587" -j ACCEPT # email port
+iptables -t nat -A PROXY_REDIRECT -p tcp --dport "830" -j ACCEPT # netconf 
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "2579" -j ACCEPT # kine
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "2500" -j ACCEPT # osm-rest
 iptables -t nat -A PROXY_REDIRECT -p tcp --dport "5000" -j ACCEPT # devicedb
@@ -70,8 +71,9 @@ iptables -t nat -A PROXY_INBOUND -p tcp --dport "${SSH_PORT}" -j RETURN
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "${PROXY_STATS_PORT}" -j RETURN
 
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "49" -j RETURN  # tacacs
-iptables -t nat -A PROXY_INBOUND -p tcp --dport "587" -j RETURN  # email
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "389" -j RETURN  # radius
+iptables -t nat -A PROXY_INBOUND -p tcp --dport "587" -j RETURN  # email
+iptables -t nat -A PROXY_INBOUND -p tcp --dport "830" -j RETURN  # netconf
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "2579" -j RETURN  # kine
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "2500" -j RETURN  # osm-rest
 iptables -t nat -A PROXY_INBOUND -p tcp --dport "5000" -j RETURN  # devicedb