[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[public-dns-discuss] Re: Google DNS Possible Routing Issue? Or Load Balancer Issue?

Google Public DNS is a DNS service, not an ICMP service. So to measure the quality of service, you should be sending DNS queries, not ICMP packets.

A few ICMP drops, or particularly long response times for a ping, are normal and can be expected. If you are very concerned about reliability, you should use a dnsping tool (see https://groups.google.com/forum/#!msg/public-dns-discuss/p1o62SJElck/w0flYsmqBQAJ).
[Note that the 100 QPS rate limit mentioned in that linked post has since been increased several times.]

You received this message because you are subscribed to the Google Groups "public-dns-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to public-dns-discuss+unsubscribe AT googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/public-dns-discuss/761e3f0f-a7d4-4a5a-b5ec-46cc7f4e1128%40googlegroups.com.