PSA system management intro
> Management options
Standard local network management via IP – LAN IP
Secure Local management via IPsec – LAN / IPsec
Secure Remote access via IPsec – RAS / IPsec
> IPsec provides robust encryption for PSA control data
Authenticates operator
Protects PSA and PSA control data from malicious attack
Can be used for LAN and WAN based access.
> Solution dependencies
LAN  IP – None. PLC and control Touch screen IPv4 enabled today.
LAN / IPsec – Low cost IPsec enable solution integrated into PSA system
control panel enclosure.
RAS / IPsec – same as LAN / IPsec and configured for RAS services.