Sync Microsoft Domain Time To A Cisco NTP Device
KB ID 0001038 Problem I’ve been posting domain time articles for a long time, and on more than one occasion I’ve really needed to take my Windows time from a Cisco Device and failed miserably. I’ve even used third party NTP software to solve this problem on my own test network. On a client network, my colleague deployed ACS5 this week, I secured the ASA5585-X for AAA and it failed authentication. Logging revealed a...
Cisco ASA – Configuring for NTP
KB ID 0000608 Problem With NTP, there will be two things you want to do, 1) Allow a device behind the ASA to take its time from a public NTP server, and 2) Set the ASA to take its system time from a public NTP sever (for accurate date stanps on the logs, and for time critical things like Kerberos authentication.) Solution Allow internal host(s) to get system time though the firewall. 1. Connect to the ASA, go to “enable...