How many access-lists are allowed per interface in Cisco Routers? There are two access-lists are allowed per interface. One in Inbound direction and other in the Outbound direction. Related Posts:How to setup the internet access through the Cisco…Passive interface (RIP,OSPF,EIGRP)Cisco ASA troubleshooting commandsWhat is Cisco ISE (Identity Services Engine)How to troubleshoot access related problems in Cisco ASAImportant CLI commands for F5 LTM