| Pre-requisite | |
|---|---|
| DNS server ( static or dynamic ) |
|
| Router > System Settings | |
FQDN ( but the IP address can not change all the time, typical case behind a load balancer ) | Google NTP server: time[1.to 4] google.com example time1.google.com |
| Use IP@ not FQDN |
|
85.199.214.102 ( UK, London ) NTP IP address information | |
| https://www.pool.ntp.org/zone/uk | |
| show ntp | |
show ntp show ntp *jkriker@node1.jnpr-cond# show ntp Tue 2021-09-28 09:13:40 UTC ✔ Retrieving NTP information... ================= ================== ======== ================ ========= ====== ====== ====== ======= ========= ======== ======== ============ Node Time Source Status Ref. ID Stratum Type When Poll Reach Delay Offset Jitter Tally Code ================= ================== ======== ================ ========= ====== ====== ====== ======= ========= ======== ======== ============ node1.jnpr-cond +time.shf.uk.as4 active 85.199.214.98 2 u 952 1024 377 7.133 0.237 0.409 candidate node1.jnpr-cond -ns4.turbodns.co active 94.130.184.193 3 u 727 1024 377 7.821 2.663 0.398 outlyer node1.jnpr-cond +dadns.cdnetwork active 216.239.35.12 2 u 502 1024 377 219.698 0.502 1.485 candidate node1.jnpr-cond *ntp2.glypnod.co active 193.62.22.74 2 u 502 1024 377 2.218 -0.802 0.245 syspeer
| |
Configuration | |
ntp server admin@node1.jlk-test-branch2# show config running authority router jlk-test-branch2 system
config
authority
router jlk-test-branch2
name jlk-test-branch2
dns-config automatic
mode automatic
exit
system
ntp
server 85.199.214.102
ip-address 85.199.214.102
exit
server 85.199.214.98
ip-address 85.199.214.98
exit
server 79.135.97.79
ip-address 79.135.97.79
exit
exit
exit
exit
exit
exit
|
