Fortigate and NTP Server not working
Hello,
we have a Fortigate 300E with v7.0.0 build0066 (GA), we are using our Fortigate as a second NTP Server, everything was working, but since a couple days the NTP on the Fortigate is not reachable.
The Funktion is enable and with "diag sys ntp status" i see that is working
"HA primary: yes, HA primary ip: 1.0.0.0, management_vfid: 0 ha_direct=0, ha_mgmt_vfid=-1 synchronized: yes, ntpsync: enabled, server-mode: enabled ipv6 server(ptbtime3.ptb.de) 2001:638:610:be01::103 -- reachable(0xff) S:2 T:94 server-version=4, stratum=1 reference time is e4b5fecd.a1e46175 -- UTC Thu Aug 5 06:08:13 2021 clock offset is -0.099885 sec, root delay is 0.000015 sec root dispersion is 0.000015 sec, peer dispersion is 2465 msec ipv4 server(ptbtime3.ptb.de) 192.53.103.103 -- reachable(0xff) S:2 T:94 server-version=4, stratum=1 reference time is e4b5fecd.a1e46175 -- UTC Thu Aug 5 06:08:13 2021 clock offset is -0.099629 sec, root delay is 0.000015 sec root dispersion is 0.000015 sec, peer dispersion is 1807 msec"
But the Servers cannot reach the NTP Service on the Fortigate,
i got the message
"ICMP:0ms delay
NTP:error Error_Timeout - no response from server in 1000ms
If i use "diagnose sniffer packet any 'port 123'", i can see the traffic extern and intern, there is communication,
but NTP is not reachable on the Fortigate.
The Fortigate has automatic restart everyday at 3am
I dont have any idee whats the problem
