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IP Addressing: The Path to Upgrading Cisco Network Registrar
Stuck on an old version of CNR? Experiencing network lag? Do your users get DHCP failures? Would you like to eliminate DNS timeout errors?

Join Sunset Learning and Versatile Technology Services as we discuss considerations when upgrading Cisco Network Registrar.

In this high-level application upgrade talk, Bob shares his approach when upgrading CNR from older or non-supported versions. Direct upgrades are not supported on many newer versions so a well-planned upgrade path is essential. We will walk through an upgrade from version 7.x to version 11. For versions 7, 8, 9, 10, and 11, we will detail unique steps required in each version. Following Bob’s presentation, there will be a Q&A session where participants can ask about upgrading their environment.

First in a 2-series webinar, the second webinar will address Cisco Network Registrar migrations; how to migrate from Solaris to Windows, Solaris to Linux, and Windows to Linux.

As an added bonus, all registered attendees will be entered to win a complimentary 30-minute consultation with Bob Elliott of Versatile Systems.

Feb 23, 2022 08:00 AM in Mountain Time (US and Canada)

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Bob Elliot
Senior Consultant @Versatile Technology Services
Bob is a Senior Consultant for Versatile Technology Services. Working with the company more than 21 years, he focuses mainly with customers in the Service Provider industry. His expertise includes Data Center builds, Systems Administration, Network Administration, Device Provisioning, Virtualization, and Training.