Firewall - Open and Closing Ports

HOW TO OPEN/CLOSE SERVER PORTS:
Please visit your Customer Portal Server List to allow access to ports: https://blackrockhosting.com/Servers

Go to https://blackrockhosting.com/Servers
Find the server by IP
Select ACTION tab > Edit Firewall Config
Enter the port number(s)

Select ‘All’ for allowing all IP's through, Select ‘One’ allows one or a range of IP's through. Please CIDR notation. For example 51.52.53.54/32 for a single IP 40.41.42.0/24 for a Class C.

Once Ports are entered, select ‘Update’
**Allow process for up to 2 minutes**Please do not hit back button or refresh browser page** 

FIREWALL:

Please allow IP 52.24.126.10 SSH access through your firewall in order for the customer portal controls to function. For your safety and data integrity, we encourage the use of our network (port only) firewall in addition to local firewall protections. During your set-up, port 22(SSH) and port 80(web) are open.

iptables