Lost 1 packet when Query F5 DNS
Hi guy
We have configuration F5 DNS. But After we were config complete, We have test, >> we see that:
When nslookup domain name: F5 DNS lost 1 packet first, I dont understand.
When we ping F5 DNS : IP listener: all erverthing ok.
DNS at my PC: I have setting manual : 10.10.10.2 ( IP listenser F5 DNS)
Please help me.
C:\Users\T440s>nslookup
DNS request timeout
timeout was 2 seconds
Default Server: UnKnown
Address: 10.10.10.2
> abc.com.vn
Server: UnKnown
Address: 10.10.10.2
Non-authoritative answer:
DNS request timed out.
timeout was 2 seconds.
Name: abc.com.vn
Address: 123.124.123.12
C:\Users\T440s>ping 10.10.10.2
Pinging 10.10.10.2 with 32 bytes of data:
Reply from 10.10.10.2 bytes=32 time=48ms TTL=51
Reply from 10.10.10.2 bytes=32 time=48ms TTL=51
Reply from 10.10.10.2 bytes=32 time=48ms TTL=51
Reply from 10.10.10.2 bytes=32 time=48ms TTL=51
Ping statistics for 10.10.10.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 46ms, Maximum = 50ms, Average = 48ms