Authentication and Access Control | Junos OS Evolved

SSH Hostkey Algorithm Update (ACX7100-32C, ACX7100-48L, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 23.4R1, the hostkey-algorithm SSH configuration options has been replaced with hostkey-algorithm-list, and the ecdsa-sha2-nistp384 and ecdsa-sha2-nistp521 hostkey algorithms are now supported.

You can find the hostkey-algorithm-list configuration option at the [edit system services ssh] hierachy level.

[See hostkey-algorithm.]

Background File Transfer for SCP/SSH (ACX7100-32C, ACX7100-48L, PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 23.4R1, you can transfer files in the background via SCP/SSH. To configure background file transfers, include the archive-sites configuration statement at the [edit system archival configuration] hierarchy level.

[See Understanding BFD.]

Control device access privileges with exact match configuration (ACX7024, ACX7100-32C, ACX7100-48L, ACX7348, ACX7509, PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016)

—Starting in Junos OS Evolved Release 23.4R1, you can configure access privileges for login classes by allowing or denying full hierarchy strings with the allow-configuration-exact-match and deny-configuration-exact-match configuration options. The exact match configuration enables you to set separate permissions for set, delete, activate, or deactivate operators for any hierarchy.

The allow-configuration-exact-match and deny-configuration-exact-match configuration options support full hierarchy strings as well as wildcard characters and regular expressions.

[See Understanding Exact Match Access Privileges for Login Classes.]