­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ #!/bin/bash # # check_a2_outbound_nat.sh - A bash script to make sure JBK servers cant talk outbound. # Ref: SYSENG-23372 # Author : rkk@a2hosting.com # check_port() { if nc -z -w 5 portquiz.net 80 || nc -z -w 5 portquiz.net 22; then echo "NAT is open while checking port 22 and 80 for outbound traffic." exit 2 else echo "NAT is closed while checking Port 22 and 80 for outbound traffic." exit 0 fi } check_port