Docker Certified Associate – Preparation & methodology
Preparing for the Docker Certified Associate (DCA) exam is an achievable goal with the right plan, focused practice, and high-quality mock exams.
Cisco
Implementing Cisco Collaboration Core Technologies
The Cisco 350-801 CLCOR validates a candidate's knowledge and skills in implementing core collaboration technologies, including infrastructure and design, protocols and endpoints, Cisco IOS XE gateways and media resources, call control, Quality of Service (QoS), and collaboration applications.
Prüfungscode
350-801 CLC
Dauer
90 min
Questions
60
Offizielle Voraussetzungen
- Hands-on experience with Cisco Unified Communications Manager (CUCM) and collaboration endpoints (features, provisioning, troubleshooting)
- Familiarity with SIP, RTP, codecs, and session control protocols
- Understanding of network fundamentals including QoS, routing, and VLANs in enterprise environments
- Recommended: CCNA or equivalent networking experience and prior exposure to Cisco collaboration solutions
Gezielte Berufe
Collaboration Engineer Unified Communications Engineer Voice/Collaboration Network Engineer Telephony Systems EngineerDomain-Blaupause
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Design and deploy on‑premises, hybrid, and cloud collaboration solutions including architecture elements (SRND/PA), licensing, sizing, high availability, disaster recovery, dial plans, security (certificates, SRTP, TLS), and required network services (DHCP, NTP, DNS, LDAP); includes Edge/Border device roles and Webex Control Hub features.
Understand and troubleshoot signaling and media protocols (SIP, H.323, MGCP, SCCP), SIP call flows and OAuth, codec selection and negotiation, SDP/DTMF handling, and deployment/provisioning/troubleshooting of SIP and other collaboration endpoints.
Configure and troubleshoot Cisco IOS XE voice gateways, dial peers, ISDN PRI/BRI, MGCP/SIP gateway functions, Cisco Unified Border Element (CUBE), and media resources (conferencing, transcoders, media termination points) to support hybrid and on‑premises calling.
Implement and manage call control functions in Cisco Unified Communications Manager and related platforms including digit analysis, translation patterns, partitions/CSS, globalized call routing, toll‑fraud prevention, Mobile & Remote Access (MRA), and Webex Calling dial‑plan integration.
Identify and mitigate voice/video quality issues by applying QoS concepts and mechanisms (delay, jitter, packet loss, DiffServ, classification/marking, LLQ, CAC), and configure QoS across network devices and trust boundaries for collaboration traffic.
Domäne 5
Quality of Service (QoS)
Identify and mitigate voice/video quality issues by applying QoS concepts and mechanisms (delay, jitter, packet loss, DiffServ, classification/marking, LLQ, CAC), and configure QoS across network devices and trust boundaries for collaboration traffic.
Domäne 6
Collaboration Applications
Deploy, integrate, and troubleshoot collaboration applications and services such as Cisco Unity Connection, IM & Presence, Jabber/Webex clients, voicemail/call handlers, and application integrations that support messaging, meetings, and calling.
Lerntipp
Align studies to the official exam blueprint, take timed practice tests, review rationales for every question, perform weak-area drills with labs, and repeat focused timed blocks to build accuracy and pace.
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