$ ntpq -pn remote refid st t when poll reach delay offset jitter ============================================================================== +210.173.160.27 133.243.236.18 2 u 963 1024 377 27.962 2.084 0.018 *210.173.160.57 133.243.236.…

Nov 17 04:52:52 ns kernel: Packet log: input DENY ppp0 PROTO=6 211.73.100.2:3531 210.138.41.6:57 L=48 S=0x00 I=38857 F=0x4000 T=109 SYN (#34) Nov 17 04:52:55 ns kernel: Packet log: input DENY ppp0 PROTO=6 211.73.100.2:3531 210.138.41.6:57 …