diff --git a/patches/systemvm/debian/config/etc/iptables/iptables-router b/patches/systemvm/debian/config/etc/iptables/iptables-router
index 193d54fa33e..e1972e3a12d 100644
--- a/patches/systemvm/debian/config/etc/iptables/iptables-router
+++ b/patches/systemvm/debian/config/etc/iptables/iptables-router
@@ -10,9 +10,20 @@ COMMIT
 -A INPUT -d 224.0.0.18/32 -j ACCEPT
 -A INPUT -d 225.0.0.50/32 -j ACCEPT
 -A INPUT -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT
+-A INPUT -i eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT
+-A INPUT -i eth2 -m state --state RELATED,ESTABLISHED -j ACCEPT
 -A INPUT -p icmp -j ACCEPT
 -A INPUT -i lo -j ACCEPT
--A INPUT -i eth0 -p tcp -m state --state NEW --dport 3922 -j ACCEPT
+-A INPUT -i eth0 -p udp -m udp --dport 67 -j ACCEPT
+-A INPUT -i eth0 -p udp -m udp --dport 53 -j ACCEPT
+-A INPUT -i eth1 -p tcp -m state --state NEW --dport 3922 -j ACCEPT
+-A INPUT -i eth0 -p tcp -m state --state NEW --dport 8080 -j ACCEPT
+-A INPUT -i eth0 -p tcp -m state --state NEW --dport 80 -j ACCEPT
+-A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT
+-A FORWARD -i eth0 -o eth2 -j ACCEPT
+-A FORWARD -i eth2 -o eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT
+-A FORWARD -i eth0 -o eth0 -m state --state NEW -j ACCEPT
+-A FORWARD -i eth0 -o eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT
 COMMIT
 *mangle
 :PREROUTING ACCEPT [0:0]