13. Filter IPX traffic using IPX access lists.

Access Lists

• Display all IPX access-lists.
  show ipx access-lists
• Apply to an interface
  ipx access-group <800-899>
• Applied default direction: out.

Categories

1. Standard access lists

   • access-list <800-899> <permit/deny> <source> <destination>

2. Extended access lists (900-999)

   • access-list <900-999> <permit/deny> <protocol> <source> <socket> <destination> <socket> <log>

3. SAP filters (1000-1099)

   • access-list <1000-1099> <permit/deny> <source> <service> <type>

   • Apply an inbound IPX SAP to an interface
     ipx input-sap-filter <number>
   • Apply an outbound IPX SAP to an interface
     ipx output-sap-filter <number>
   • Filter adverts from a certain router
     ipx router-sap-filter <number>

15. Verify IPX/SPX filter operation.

• Displays the status of the IPX interfaces
  show ipx interface
• Lists the entries of the IPX routing table
  Show ipx route
• Lists the servers discovered through SAP advertisements
  show ipx servers
• Shows ipx packet information
  show ipx traffic