$ ntpq -pn remote refid st t when poll reach delay offset jitter ============================================================================== +210.173.160.27 133.243.236.17 2 - 946 1024 377 28.215 -0.389 0.339 +210.173.160.57 133.243.236…

Dec 28 01:38:13 ns kernel: Packet log: input DENY ppp0 PROTO=6 66.214.193.15:1890 210.138.41.6:445 L=48 S=0x00 I=7411 F=0x4000 T=112 SYN (#34) Dec 28 01:38:17 ns kernel: Packet log: input DENY ppp0 PROTO=6 66.214.193.15:1890 210.138.41.6:4…