Active Directory

Domain Migrations

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Migrated thousands of users, mailboxes, PC’s and servers as lead of enterprise migration team. Designed and tested migration procedures and worked closely with Global IT central system owners as well as Local IT. All migrations performed as “silent” meaning great emphasis was put on users feeling minimal impact of changes. Migrations were carried out for […]

Active Directory

DHCP and DNS – Migration and Delegation

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The client was hosting DNS and DHCP services on VitalQIP but wanted to move to built-in Microsoft services. Hundreds of DHCP scopes, thousands of static DHCP records and tens of thousands of DNS records were moved transparently during a few months time. As central IT organization was limited in size a delegation model was needed […]

DNS

Massive Network Consolidation

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As the result of a number of large acquisitions the client had ended up in a very complex and unmanageable network infrastructure. The starting point for this assignment was documented in what would be known internally as “the Picasso”. In the course of app. 18 months we rerouted hundreds of applications to a new simplified […]