Configuring IP ACLs - Metasys - LIT-12012458 - Field Device - 13.0

Metasys IP Networks for BACnet/IP Controllers Technical Bulletin

Brand
Metasys
Document type
Technical Bulletin
Document number
LIT-12012458
Version
13.0
Revision date
2023-10-23
Product status
Active
Language
English
IP ACLs allow traffic on an interface based on any combination of the following:
  • protocol
  • source device as identified by IP address or name
  • destination device as identified by IP address or name
  • source application port number
  • destination application port number

All other traffic is blocked when an IP ACL is applied to the interface. IP ACLs can only be applied to the ingress direction on a physical port (layer 2) while they can be applied to both the ingress and egress directions on a virtual switch port (layer 3)

Important: The following section includes samples of IP ACLs. Detailed IP ACL configuration is beyond the scope of this document. For a complete list of Metasys IP protocols, consult related Metasys documentation.