I know this is a 3 month old post BUT, I got the same report from our security office. The remidation steps apply to linux hosts, not really to routers. I just restricted NTP to only the NTP servers we use. I created an acl with the hosts in it then used ntp access-group peer ACL. That should stop it from responding to queries or control from NTP servers other than the ones in the ACL and sync time with them.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.