
Sean Douglas
Pluralsight Author
Sean Douglas has more than 17 years of experience working extensively with Cisco technology. He didn't always understand how IP networks, voice, and video solutions work. Sean remembers clearly what it was like to start from the beginning, when everything was new and somewhat confusing. Fortunately, he had some exceptional teachers that took the time to explain things in plain terms. He also has an enthusiasm for learning and finding solutions. Sean brings that same passion for learning and enthusiasm when teaching. For the last decade, he has worked as a Cisco Systems Engineer that consults with a variety of clients to design, implement, build from the ground up, and maintain their Cisco Collaboration Solutions. Sean is CCNP in Routing and Switching, Wireless, and Collaboration.
Topics Authored
IT Ops
Courses Authored
51
Total Ratings
97
Avg Course Ratings
4.6
Courses by Sean
-
Course
Cisco Enterprise Networks: Quality of Service (QoS)Beginner
1h 49m
Dec 30, 2025
Course
Security for DCCOR (350-601)Intermediate
1h 43m
Sep 16, 2025
Course
Compute for DCCOR (350-601)Intermediate
1h 49m
Jul 12, 2025
Course
Network for DCCOR (350-601)Intermediate
2h 45m
Jun 06, 2025
Course
Cisco Enterprise Networks: Network Architecture and SDNIntermediate
1h 27m
Mar 28, 2025
Course
TCP Analysis with WiresharkIntermediate
2h 45m
Aug 29, 2024
Course
Cisco Data Center Core: Implementing AutomationIntermediate
2h 58m
Mar 06, 2024
Course
Cisco Data Center Core: 350-601 Exam PrepIntermediate
1h 13m
Mar 06, 2024
Course
Cisco Collaboration Core: Implementing Call ControlIntermediate
3h 15m
Dec 11, 2023
Course
Cisco Collaboration Core: 350-801 Exam PrepBeginner
1h 30m
Dec 11, 2023
Course
Cisco Collaboration Core: QoS and Collaboration ApplicationsIntermediate
3h 23m
Dec 08, 2023
Course
Cisco Collaboration Core: Infrastructure and DesignIntermediate
3h 31m
Nov 30, 2023
(16)Course
Introduction to Application Observability Using Cisco AppDynamics and ThousandEyesIntermediate
1h 39m
Jul 07, 2023
Course
SDN and SD-WAN Fundamentals: SD-WAN in ActionIntermediate
1h 3m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: The Evolution of Quality and Security in SD-WANIntermediate
1h 3m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: Migrating to and Maintaining an SD-WAN SolutionIntermediate
1h 18m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: Intro to SD-WANIntermediate
1h 6m
Mar 19, 2022
Course
SDN and SD-WAN Fundamentals: Intro to Software-defined NetworkingIntermediate
1h 12m
Jan 26, 2022
(12)Course
Cisco Collaboration Fundamentals: Managing Media Resources, ISR Call Control, Voicemail, and ReportingIntermediate
3h 21m
Nov 09, 2021
Course
Cisco Collaboration Fundamentals: Providing Endpoint Features, Mobility, and PSTN Access with ISDN and SIPIntermediate
3h 2m
Aug 11, 2021
Course
Cisco Collaboration Fundamentals: Registering Endpoints and Implementing the Dial PlanBeginner
3h 10m
Jun 18, 2021
Course
Cisco Collaboration Fundamentals: Provisioning Servers, Lab Resources, End Users, and PolicyIntermediate
3h 50m
Apr 09, 2021
Course
Cisco Collaboration Core: Implementing Cisco IOS Gateway and Media ResourcesIntermediate
3h 19m
Sep 21, 2020
Course
Cisco Collaboration Core: Provisioning Endpoints and Implementing the Dial PlanIntermediate
2h 40m
Jul 30, 2020
Course
Cisco Data Center Core: Configuring and Managing a Cisco Data Center LabIntermediate
2h 44m
Apr 27, 2020
Course
Cisco Data Center Core: Applying Network, Compute, and Storage SecurityIntermediate
2h 12m
Mar 20, 2020
Course
Cisco Data Center Core: Configuring Network StorageIntermediate
2h 20m
Jan 22, 2020
Course
Cisco Data Center Core: Configuring NetworkingIntermediate
2h 33m
Nov 21, 2019
(24)
-
Course
Cisco Enterprise Networks: Quality of Service (QoS)Beginner
1h 49m
Dec 30, 2025
Course
Security for DCCOR (350-601)Intermediate
1h 43m
Sep 16, 2025
Course
Compute for DCCOR (350-601)Intermediate
1h 49m
Jul 12, 2025
Course
Network for DCCOR (350-601)Intermediate
2h 45m
Jun 06, 2025
Course
Cisco Enterprise Networks: Network Architecture and SDNIntermediate
1h 27m
Mar 28, 2025
Course
TCP Analysis with WiresharkIntermediate
2h 45m
Aug 29, 2024
Course
Cisco Data Center Core: Implementing AutomationIntermediate
2h 58m
Mar 06, 2024
Course
Cisco Data Center Core: 350-601 Exam PrepIntermediate
1h 13m
Mar 06, 2024
Course
Cisco Collaboration Core: Implementing Call ControlIntermediate
3h 15m
Dec 11, 2023
Course
Cisco Collaboration Core: 350-801 Exam PrepBeginner
1h 30m
Dec 11, 2023
Course
Cisco Collaboration Core: QoS and Collaboration ApplicationsIntermediate
3h 23m
Dec 08, 2023
Course
Cisco Collaboration Core: Infrastructure and DesignIntermediate
3h 31m
Nov 30, 2023
(16)Course
Introduction to Application Observability Using Cisco AppDynamics and ThousandEyesIntermediate
1h 39m
Jul 07, 2023
Course
SDN and SD-WAN Fundamentals: SD-WAN in ActionIntermediate
1h 3m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: The Evolution of Quality and Security in SD-WANIntermediate
1h 3m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: Migrating to and Maintaining an SD-WAN SolutionIntermediate
1h 18m
Sep 23, 2022
Course
SDN and SD-WAN Fundamentals: Intro to SD-WANIntermediate
1h 6m
Mar 19, 2022
Course
SDN and SD-WAN Fundamentals: Intro to Software-defined NetworkingIntermediate
1h 12m
Jan 26, 2022
(12)Course
Cisco Collaboration Fundamentals: Managing Media Resources, ISR Call Control, Voicemail, and ReportingIntermediate
3h 21m
Nov 09, 2021
Course
Cisco Collaboration Fundamentals: Providing Endpoint Features, Mobility, and PSTN Access with ISDN and SIPIntermediate
3h 2m
Aug 11, 2021
Course
Cisco Collaboration Fundamentals: Registering Endpoints and Implementing the Dial PlanBeginner
3h 10m
Jun 18, 2021
Course
Cisco Collaboration Fundamentals: Provisioning Servers, Lab Resources, End Users, and PolicyIntermediate
3h 50m
Apr 09, 2021
Course
Cisco Collaboration Core: Implementing Cisco IOS Gateway and Media ResourcesIntermediate
3h 19m
Sep 21, 2020
Course
Cisco Collaboration Core: Provisioning Endpoints and Implementing the Dial PlanIntermediate
2h 40m
Jul 30, 2020
Course
Cisco Data Center Core: Configuring and Managing a Cisco Data Center LabIntermediate
2h 44m
Apr 27, 2020
Course
Cisco Data Center Core: Applying Network, Compute, and Storage SecurityIntermediate
2h 12m
Mar 20, 2020
Course
Cisco Data Center Core: Configuring Network StorageIntermediate
2h 20m
Jan 22, 2020
Course
Cisco Data Center Core: Configuring NetworkingIntermediate
2h 33m
Nov 21, 2019
(24)
-
No labs authored.
-
Course
Cisco Data Center Core: Configuring ComputeRETIREDIntermediate
2h 10m
Jul 16, 2025
(12)Course
Troubleshooting Cisco Collaboration Mobility and Media ResourcesRETIREDIntermediate
2h 56m
Mar 31, 2022
Course
Building a Cisco VCS Control Dial Plan and Expressway Remote Access SolutionRETIREDIntermediate
2h 12m
Mar 31, 2022
Course
Troubleshooting Cisco Video Collaboration EndpointsRETIREDIntermediate
2h 40m
Mar 31, 2022
Course
Deploying Cisco Prime Collaboration and Cisco TelePresence Management ServerRETIREDIntermediate
2h 21m
Mar 31, 2022
Course
Building Conferences with Telepresence and Managing Media Resources for Cisco Collaboration (300-070) CIPTV1RETIREDIntermediate
3h 3m
Mar 31, 2022
Course
Troubleshooting with Cisco Collaboration Support Tools and Call Control DiscoveryRETIREDIntermediate
2h 16m
Mar 31, 2022
Course
Configuring Cisco Unity Connection Call Handlers, Video Greetings, and Unified MessagingRETIREDIntermediate
1h 57m
Mar 31, 2022
Course
Creating a Cisco +E.164 Dial Plan for Multisite DeploymentsRETIREDIntermediate
2h 46m
Mar 31, 2022
Course
Troubleshooting Cisco Collaboration Multisite Calling IssuesRETIREDIntermediate
2h 59m
Mar 31, 2022
Course
Configuring Cisco SRST and Enhanced Call Admission ControlRETIREDIntermediate
2h 55m
Mar 31, 2022
Course
Configuring Cisco TelePresence ConferencesRETIREDIntermediate
2h 4m
Mar 31, 2022
Course
Examining Cisco Video Conferencing FundamentalsRETIREDIntermediate
2h 30m
Mar 31, 2022
Course
Configuring Cisco Video Collaboration EndpointsRETIREDIntermediate
2h 8m
Mar 31, 2022
Course
Deploying Cisco Enterprise Voicemail with Unity Express and MediaSense ServerRETIREDIntermediate
2h 31m
Mar 31, 2022
Course
Building a Cisco SIP URI-based Dial Plan with ILS, SME, and Unified MobilityRETIREDIntermediate
2h 56m
Mar 31, 2022
Course
Troubleshooting User, Gateway, and Endpoint Registration IssuesRETIREDIntermediate
2h 50m
Mar 31, 2022
Course
Deploying Cisco Unified IM and Presence with JabberRETIREDIntermediate
1h 58m
Mar 31, 2022
Course
Troubleshooting Cisco SIP Trunks, CUBEs, and URI Dial PlansRETIREDIntermediate
3h 12m
Mar 31, 2022
Course
Building PSTN Gateways, SIP Trunks, and CUBEs for Cisco Collaboration (300-070) CIPTV1RETIREDIntermediate
3h 53m
Mar 31, 2022
(13)Course
Deploying Enterprise Voicemail with Cisco Unity ConnectionRETIREDIntermediate
2h 25m
Mar 31, 2022
Course
Basic Call Operation and Components for Cisco Collaboration (300-070) CIPTV1RETIREDIntermediate
1h 54m
Mar 31, 2022
Course
Dial Plan for Cisco Collaboration (300-070) CIPTV1RETIREDIntermediate
2h 34m
Mar 31, 2022