I've got an older Cisco 2821 running IOS 15.1 IIRC, and for some reason, whenever I try to specify an NTP server, I get this: Code: ROUTER(config)#ntp server time-a.nist.gov Translating ...

Properly set a Cisco router’s clock and time zone Your email has been sent Written by Last year, I wrote an article about why Cisco devices should use Network Time Protocol (NTP) for their time ...

Cisco Systems has released a new batch of security patches this week for flaws affecting a wide range of products, including for a critical vulnerability in its RV220W wireless network security ...

Local clock inaccuracy is so miniscule as to not merit mention with respect to NTP. (around three orders of magnitude difference). Click to expand... For bare metal, yes. For virtual, no. Fire up ntpd ...