TECHNOLOGY TIPS
IPTables – Opening up Multiple Ports – One Liner
#—for all subnets / tcp protocol—#
#iptables -A INPUT -m state --state NEW -m tcp -p tcp -s 192.168.122.0/24 --match multiport --dports 22,25,123,53
#—for subnet – 192.168.122.0/24 / tcp protocol —#
#iptables -A INPUT -m state --state NEW -m tcp -p tcp -s 192.168.122.0/24 --match multiport --dports 22,25,123,53
Note: for udp – just change the -m tcp -p tcp to -m udp -p udp –#
Make sure to restart the iptables service after the change.
-Mani
AWS – Database Migration Service – Wildcard Include and Exclude Table




AWS Database Migration Services(DMS) provides an easy to use the…