CISCO MAC ADDRESS ACL HOW TO
When the firewall in routed mode, Can the MAC Address access list and rule applying be used and how to configure to use?ģ. Can the above MAC Address command mac-list can be used to configure MAC Address list and apply in the firewall interface as same as IP address, like "access-group mac-list in interface outside"?Ģ. Couldnt restict with IP address as users connects a Wireless Router to the ASA and uses his own private address for wireless users. CAn I use a Mac Address based filtering in my crypto ACL. vlan access-map X match mac address X action forward Thats the only config i needed. I would like to restirct it to few devices like PC, Iphone, Ipad etc. My mac acl had 2 entries in the format permit any permit any All i wanted from the vacl is to allow hosts with certain mac addresses to be able to communicate in a vlan. As such, I have questions below and need anybody know about MAC Address access rules on ASA 5500 series can help:ġ. With Site to Site VPN All devices at home user were able to access my corporate network. This seems like the MAC Address configured is used for Authentication and Authorization exemption.Īctually, my main purpose is to configure MAC address access rule and apply to ASA 5500 series firewall. Under the topic of "Using MAC Addresses to Exempt Traffic from Authentication and Authorization". There are two primary factors that contribute to the CPU load increase from ACL. The port ACL (PACL) feature provides the ability to perform access control on specific Layer 2 ports. PACLs and VACLs can provide access control based on the Layer 3 addresses (for IP protocols) or Layer 2 MAC addresses (for non-IP protocols). Unfortunately, ACL logging can be CPU intensive and can negatively affect other functions of the network device. Port ACLs perform access control on all traffic entering the specified Layer 2 port. I went through ASA documentation, there is "mac-list" configuration command to configure mac address access list. Logging-enabled access control lists (ACLs) provide insight into traffic as it traverses the network or is dropped by network devices.
0 kommentar(er)
