Configuring NTP Server for Cisco Router || CCNA
Cisco routers can be configured to synchronize their clocks with multiple NTP servers, which improves the reliability of the timekeeping service. If one NTP server becomes unavailable, the router can switch to another server to maintain accurate timekeeping. An NTP server is important for a Cisco router for the following reason. NTP servers provide a highly accurate source of time, which is essential for many network operations, such as logging, security, and billing. NTP servers help to ensure that all devices on a network have the same time, which is important for applications such as VoIP and video conferencing. NTP servers are designed to be reliable, even in the event of network outages or other disruptions. An NTP server is an important part of any Cisco network. It helps to ensure that the router and all other devices on the network have the same accurate time, which is essential for many network operations.