Which protocol must be allowed on the firewall so that NTP services work properly?
A . ICMP
B . BGP
C . UDP
D . TCP
Answer: C
Explanation:
Reference: https://www.cisco.com/c/en/us/support/docs/ip/network-time-protocol-ntp/108076-ntp-troubleshoot.html
Latest 200-901 Dumps Valid Version with 211 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund