
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
Contents Authored
47
Total Ratings
85
Avg Course Ratings
4.6
Courses by Sean
-
Course
Core TechCisco Enterprise Networks: Quality of Service (QoS)Core TechBeginner
1h 49m 59s
Dec 30, 2025
Course
Core TechTCP Analysis with WiresharkCore TechIntermediate
2h 45m 5s
Aug 29, 2024
Course
Core TechCisco Data Center Core: 350-601 Exam PrepCore TechIntermediate
1h 13m 26s
Mar 06, 2024
Course
Core TechCisco Data Center Core: Implementing AutomationCore TechIntermediate
2h 58m 24s
Mar 06, 2024
Course
Core TechCisco Collaboration Core: Implementing Call ControlCore TechIntermediate
3h 15m 28s
Dec 11, 2023
Course
Core TechCisco Collaboration Core: 350-801 Exam PrepCore TechBeginner
1h 30m 25s
Dec 11, 2023
Course
Core TechCisco Collaboration Core: QoS and Collaboration ApplicationsCore TechIntermediate
3h 23m 25s
Dec 08, 2023
Course
Core TechCisco Collaboration Core: Infrastructure and DesignCore TechIntermediate
3h 31m 30s
Nov 30, 2023
(16)Course
Core TechIntroduction to Application Observability Using Cisco AppDynamics and ThousandEyesCore TechIntermediate
1h 39m 51s
Jul 07, 2023
Course
Core TechSDN and SD-WAN Fundamentals: The Evolution of Quality and Security in SD-WANCore TechIntermediate
1h 3m 46s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: SD-WAN in ActionCore TechIntermediate
1h 3m 54s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Migrating to and Maintaining an SD-WAN SolutionCore TechIntermediate
1h 18m 34s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Intro to SD-WANCore TechIntermediate
1h 6m 18s
Mar 19, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Intro to Software-defined NetworkingCore TechIntermediate
1h 12m 24s
Jan 26, 2022
(11)Course
Core TechCisco Collaboration Fundamentals: Managing Media Resources, ISR Call Control, Voicemail, and ReportingCore TechIntermediate
3h 21m 18s
Nov 09, 2021
Course
Core TechCisco Collaboration Fundamentals: Providing Endpoint Features, Mobility, and PSTN Access with ISDN and SIPCore TechIntermediate
3h 2m 13s
Aug 11, 2021
Course
Core TechCisco Collaboration Fundamentals: Registering Endpoints and Implementing the Dial PlanCore TechBeginner
3h 10m 32s
Jun 18, 2021
Course
Core TechCisco Collaboration Fundamentals: Provisioning Servers, Lab Resources, End Users, and PolicyCore TechIntermediate
3h 50m 55s
Apr 09, 2021
Course
Core TechCisco Collaboration Core: Implementing Cisco IOS Gateway and Media ResourcesCore TechIntermediate
3h 19m 2s
Sep 21, 2020
Course
Core TechCisco Collaboration Core: Provisioning Endpoints and Implementing the Dial PlanCore TechIntermediate
2h 40m 50s
Jul 30, 2020
Course
Core TechCisco Data Center Core: Configuring and Managing a Cisco Data Center LabCore TechIntermediate
2h 44m 36s
Apr 27, 2020
Course
Core TechCisco Data Center Core: Applying Network, Compute, and Storage SecurityCore TechIntermediate
2h 12m 43s
Mar 20, 2020
Course
Core TechCisco Data Center Core: Configuring Network StorageCore TechIntermediate
2h 20m 32s
Jan 22, 2020
Course
Core TechCisco Data Center Core: Configuring ComputeCore TechIntermediate
2h 10m 57s
Dec 26, 2019
(12)Course
Core TechCisco Data Center Core: Configuring NetworkingCore TechIntermediate
2h 33m 1s
Nov 21, 2019
(23)
-
Course
Core TechCisco Enterprise Networks: Quality of Service (QoS)Core TechBeginner
1h 49m 59s
Dec 30, 2025
Course
Core TechTCP Analysis with WiresharkCore TechIntermediate
2h 45m 5s
Aug 29, 2024
Course
Core TechCisco Data Center Core: 350-601 Exam PrepCore TechIntermediate
1h 13m 26s
Mar 06, 2024
Course
Core TechCisco Data Center Core: Implementing AutomationCore TechIntermediate
2h 58m 24s
Mar 06, 2024
Course
Core TechCisco Collaboration Core: Implementing Call ControlCore TechIntermediate
3h 15m 28s
Dec 11, 2023
Course
Core TechCisco Collaboration Core: 350-801 Exam PrepCore TechBeginner
1h 30m 25s
Dec 11, 2023
Course
Core TechCisco Collaboration Core: QoS and Collaboration ApplicationsCore TechIntermediate
3h 23m 25s
Dec 08, 2023
Course
Core TechCisco Collaboration Core: Infrastructure and DesignCore TechIntermediate
3h 31m 30s
Nov 30, 2023
(16)Course
Core TechIntroduction to Application Observability Using Cisco AppDynamics and ThousandEyesCore TechIntermediate
1h 39m 51s
Jul 07, 2023
Course
Core TechSDN and SD-WAN Fundamentals: The Evolution of Quality and Security in SD-WANCore TechIntermediate
1h 3m 46s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: SD-WAN in ActionCore TechIntermediate
1h 3m 54s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Migrating to and Maintaining an SD-WAN SolutionCore TechIntermediate
1h 18m 34s
Sep 23, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Intro to SD-WANCore TechIntermediate
1h 6m 18s
Mar 19, 2022
Course
Core TechSDN and SD-WAN Fundamentals: Intro to Software-defined NetworkingCore TechIntermediate
1h 12m 24s
Jan 26, 2022
(11)Course
Core TechCisco Collaboration Fundamentals: Managing Media Resources, ISR Call Control, Voicemail, and ReportingCore TechIntermediate
3h 21m 18s
Nov 09, 2021
Course
Core TechCisco Collaboration Fundamentals: Providing Endpoint Features, Mobility, and PSTN Access with ISDN and SIPCore TechIntermediate
3h 2m 13s
Aug 11, 2021
Course
Core TechCisco Collaboration Fundamentals: Registering Endpoints and Implementing the Dial PlanCore TechBeginner
3h 10m 32s
Jun 18, 2021
Course
Core TechCisco Collaboration Fundamentals: Provisioning Servers, Lab Resources, End Users, and PolicyCore TechIntermediate
3h 50m 55s
Apr 09, 2021
Course
Core TechCisco Collaboration Core: Implementing Cisco IOS Gateway and Media ResourcesCore TechIntermediate
3h 19m 2s
Sep 21, 2020
Course
Core TechCisco Collaboration Core: Provisioning Endpoints and Implementing the Dial PlanCore TechIntermediate
2h 40m 50s
Jul 30, 2020
Course
Core TechCisco Data Center Core: Configuring and Managing a Cisco Data Center LabCore TechIntermediate
2h 44m 36s
Apr 27, 2020
Course
Core TechCisco Data Center Core: Applying Network, Compute, and Storage SecurityCore TechIntermediate
2h 12m 43s
Mar 20, 2020
Course
Core TechCisco Data Center Core: Configuring Network StorageCore TechIntermediate
2h 20m 32s
Jan 22, 2020
Course
Core TechCisco Data Center Core: Configuring ComputeCore TechIntermediate
2h 10m 57s
Dec 26, 2019
(12)Course
Core TechCisco Data Center Core: Configuring NetworkingCore TechIntermediate
2h 33m 1s
Nov 21, 2019
(23)
-
No labs authored.
-
Course
Core TechConfiguring Cisco SRST and Enhanced Call Admission ControlRETIREDCore TechIntermediate
2h 55m 37s
Mar 31, 2022
Course
Core TechTroubleshooting with Cisco Collaboration Support Tools and Call Control DiscoveryRETIREDCore TechIntermediate
2h 16m 55s
Mar 31, 2022
Course
Core TechConfiguring Cisco Unity Connection Call Handlers, Video Greetings, and Unified MessagingRETIREDCore TechIntermediate
1h 57m 57s
Mar 31, 2022
Course
Core TechBuilding PSTN Gateways, SIP Trunks, and CUBEs for Cisco Collaboration (300-070) CIPTV1RETIREDCore TechIntermediate
3h 53m 9s
Mar 31, 2022
(13)Course
Core TechTroubleshooting Cisco SIP Trunks, CUBEs, and URI Dial PlansRETIREDCore TechIntermediate
3h 12m 4s
Mar 31, 2022
Course
Core TechBuilding a Cisco SIP URI-based Dial Plan with ILS, SME, and Unified MobilityRETIREDCore TechIntermediate
2h 56m 10s
Mar 31, 2022
Course
Core TechBuilding a Cisco VCS Control Dial Plan and Expressway Remote Access SolutionRETIREDCore TechIntermediate
2h 12m 37s
Mar 31, 2022
Course
Core TechCreating a Cisco +E.164 Dial Plan for Multisite DeploymentsRETIREDCore TechIntermediate
2h 46m 11s
Mar 31, 2022
Course
Core TechTroubleshooting Cisco Collaboration Mobility and Media ResourcesRETIREDCore TechIntermediate
2h 56m 26s
Mar 31, 2022
Course
Core TechDeploying Cisco Prime Collaboration and Cisco TelePresence Management ServerRETIREDCore TechIntermediate
2h 21m 48s
Mar 31, 2022
Course
Core TechDeploying Enterprise Voicemail with Cisco Unity ConnectionRETIREDCore TechIntermediate
2h 25m 9s
Mar 31, 2022
Course
Core TechBasic Call Operation and Components for Cisco Collaboration (300-070) CIPTV1RETIREDCore TechIntermediate
1h 54m 41s
Mar 31, 2022
Course
Core TechConfiguring Cisco Video Collaboration EndpointsRETIREDCore TechIntermediate
2h 8m 13s
Mar 31, 2022
Course
Core TechConfiguring Cisco TelePresence ConferencesRETIREDCore TechIntermediate
2h 4m 10s
Mar 31, 2022
Course
Core TechDeploying Cisco Unified IM and Presence with JabberRETIREDCore TechIntermediate
1h 58m 28s
Mar 31, 2022
Course
Core TechTroubleshooting Cisco Video Collaboration EndpointsRETIREDCore TechIntermediate
2h 40m 26s
Mar 31, 2022
Course
Core TechDeploying Cisco Enterprise Voicemail with Unity Express and MediaSense ServerRETIREDCore TechIntermediate
2h 31m 59s
Mar 31, 2022
Course
Core TechBuilding Conferences with Telepresence and Managing Media Resources for Cisco Collaboration (300-070) CIPTV1RETIREDCore TechIntermediate
3h 3m 28s
Mar 31, 2022
Course
Core TechTroubleshooting Cisco Collaboration Multisite Calling IssuesRETIREDCore TechIntermediate
2h 59m 43s
Mar 31, 2022
Course
Core TechTroubleshooting User, Gateway, and Endpoint Registration IssuesRETIREDCore TechIntermediate
2h 50m 19s
Mar 31, 2022
Course
Core TechDial Plan for Cisco Collaboration (300-070) CIPTV1RETIREDCore TechIntermediate
2h 34m
Mar 31, 2022
Course
Core TechExamining Cisco Video Conferencing FundamentalsRETIREDCore TechIntermediate
2h 30m 52s
Mar 31, 2022