Updating Rules Without An Internet Connection; Downloading The Files - Extreme Networks Sentriant AG Software User's Manual

System Administration
The service must be shutdown before making changes to the firewall. This script
nac-es iptables
ensures that errors are not introduced by making changes when is running.
nac-es
Use the following commands to control from the command line:
iptables
To stop iptables:
fw_control stop
To start iptables:
fw_control start
To restart iptables:
fw_control restart
To save iptables config:
fw_control save
To get iptables status (iptables -L):
fw_control status
NOTE
Note that this last command can be used even if the nac-es service is running since it makes no changes to the
iptables rules.

Updating Rules without an Internet Connection

Enabling test updates in Sentriant AG without an Internet connection (air gap environment) is a three-
step process as follows:
1 Log-in to http://eSupport.extremenetworks.com to get the necessary RPM file.
2 Copy the RPM file to your Sentriant AG server.
3 Run the update script at the command line.

Downloading the Files

To download the RPM file:
Browser window
1 Get the latest test update RPM file:
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Sentriant AG Software Users Guide, Version 5.3