I'm testing about ntp synch time with below topology
RT1 ------------ RT2 ------------- RT3
RT1 : ntp client
RT2 : ntp master
RT3 : ntp client
ntp server 184.108.40.206(RT2 ip address)
ntp server 220.127.116.11
when i change the clock on RT2,
RT1 and RT2 clock will change.
but the time of clock change is different between RT1 and RT3.
RT1's clock was changed 6 mininutes later after clock change of the RT2(ntp master)
but RT3's clock was changed 8 minitues later after clock change of the RT2.
why above synch time difference does occur?
is there anyone knows about this?