SAK between the two devices on the MACsec-secured point-to-point link. Refreshing to a new random secure association key (SAK) and by only sharing the Static CAK security mode ensures security by frequently We recommend enabling MACsec using static CAK security mode on links connecting In chassis cluster setup, see Media Access Control Security (MACsec) on Chassis Cluster. Both processes are provided in thisįor information on configuring MACsec on control and fabric ports of supported SRX Series devices You can enable MACsec on switch-to-switch links using dynamic or staticĬonnectivity association key (CAK) security mode. Point-to-point Ethernet link that you want to secure using MACsec must be configured You can configure MACsec to secure point-to-point Ethernet links connecting switches, or onĮthernet links connecting a switch to a host device such as a PC, phone, or server. MACsec provides point-to-point security on Ethernet links between directly-connected nodes and is capable of identifying and preventing most security threats, including denial of service, intrusion, man-in-the-middle, masquerading, passive wiretapping, and playback attacks. Media Access Control Security (MACsec) is an industry-standard security technology that provides secure communication for almost all types of traffic on Ethernet links.

Mac ethernet console