allowing access to specifc ip to spefic ports

1. iptables -I INPUT 2 -m state --state NEW -m tcp -p tcp --dport 80  -s 177.44.7.14 -j ACCEPT
5. iptables -I INPUT 2 -m state --state NEW -m udp -p udp --dport 5060  -s 177.44.7.14 -j ACCEPT
8. iptables -I INPUT 2 -m state --state NEW -m udp -p udp --dport 10000:20000  -s 177.44.7.14 -j ACCEPT
10.  by range
11. iptables -I INPUT 2 -m state --state NEW -m tcp -p tcp --dport 80  -s 186.150.197.0/24 -j ACCEPT

1.  iptables -I INPUT 2 -m state --state NEW -m udp -p udp --dport 5060  -s 186.150.197.0/24 -j ACCEPT
2. 
   
3. 
   

iptables -I INPUT 2 -m state --state NEW -m udp -p udp --dport 10000:20000  -s 186.150.197.0/24 -j ACCEPT

service iptables save