A.4.2. Modifying the ruleset

Modifying the ruleset basically means creating new rules/chains, modifying some of their parameters or simply deleting them. This component provides a clean interface for doing these tasks.

Note

Packet filtering rules are created and managed automatically by MS. Usually it is not required nor recommended to modify them manually. If you want to transfer traffic without application-level inspection, create a packet filter service (see Procedure 6.4.1, Creating a new service for details). To enable access to services running on firewall hosts (e.g., SSH access), see Section 9.4, Local services on PNS.

Typically you have to modify the packet filtering rules when you want to forward a traffic without terminating it on Application-level Gateway, like forwarding IPSec VPN connections.