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Education Technology

K-20 Educational Network

DNS Cashing Servers

DNS cache servers run at all K-20 node sites. We recommend that district staff install one or more DNS cache servers for their local machines and point these cache servers to the K-20 DNS cache servers.

Two DNS Resolvers for all K-20 Network Cache Servers
We have installed a pair of DNS resolvers at each regional node site.

Each pair uses these IP addresses:


Important — these IP addresses are the same at every node.

It’s OK for district computers to point directly to the K-20 DNS cache servers but this set up doesn’t deliver the fastest or most efficient service to the user.


Tech Support & Questions
K-20 Network Operations Center

   Updated 12/29/2016

Old Capitol Building, PO Box 47200, 600 Washington St. S.E., Olympia, WA    98504-7200    360-725-6000  TTY 360-664-3631
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