======Introduction to DNS @ Errigal======

Author: Sophie Renshaw

{{:onboarding:introduction:dns.png?1000|}}


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==== Using a MAC =====

Choose Apple menu > System Preferences, then click Network.

Select your service that uses DHCP (such as Ethernet or Wi-Fi) in the network connection services list.

Click Advanced, click TCP/IP, then click Renew DHCP Lease.

{{:onboarding:introduction:screen_shot_2016-08-09_at_17.39.09.png?500|}} 


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===== Using a PC =====

Windows -> Open a command prompt, click Start, point to All programs, point to Accessories, and then click Command prompt. 

> ipconfig /release
> ipconfig /renew


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===== Errigal DNS =====

Errigal Server (Atlas, Comeragh, Hyperion) under the .err zone

ExteNet Servers (QAEXT, EXT) under the .ext zone


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===== Supporting Resources =====

[[https://docs.google.com/presentation/d/1OL1ipPsUmAAu7SZODNhQ4q9eeI-Y6BU1NWcq_e7mQvs/edit#slide=id.gf2822d3ba_0_2|Errigal DNS Service Presentation - 2015]]

[[https://bitbucket.org/errigal/idms-environment/src/ba69e4525dba63f5a73173933911295cd3369a31/install/dns/var/forward.errigal?at=dev&fileviewer=file-view-default|IP Addresses & Server Names (Errigal Zone Files) - Bitbucket]]