640-893 DCTECH EXAM
| Exam Number | 640-893 DCTECH |
|---|---|
| Associated Certifications | CCT Data Center |
| Duration | 90 minutes (60-70 questions) |
| Available Languages | English |
| Register | Pearson VUE |
| Exam Policies | Read current policies and requirements |
| Exam Tutorial | Review type of exam questions |
The 640-893 DCTECH exam is required for Cisco CCT Data Center certification. This exam tests a candidate's knowledge of the skills required to perform onsite support and maintenance of Cisco Data Center System components and operating software. The exam also tests a candidate's ability to work effectively with the Cisco Technical Assistance Center (TAC). Candidates can prepare for this exam by taking the Supporting Cisco Data Center System Devices v1.0 online training course, available from the Cisco Learning Network Store.
Exam Topics
The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.
General Networking Knowledge
- Demonstrate a high level understanding of SAN technology
- Describe what an IP address and subnet is. Add default gateway and subnet mask
- Differentiate between these Layer 2 technologies: Ethernet, Fast Ethernet, Gigabit Ethernet, and so on
- Describe what FTP does
- Describe what TFTP does
- Describe what Telnet does
- Describe what ping does
- Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network
- Identify and correct common network problems at Layers 1 and 2
- Identify the cabling and connectors
Identify Cisco Equipment and Related Hardware
- Describe the Cisco Unified Computing System components and chassis layout
- Cisco Unified Computing System LED description
- Describe the UCS C-Series Rack Mount Servers components and chassis layout
- Describe the Cisco Nexus 2000 Series Fabric Extender components
- Identify Cisco Nexus 2000 Fabric Extender Cabling Types
- Describe the Cisco Nexus 5000 Series Switch components
- Describe the Cisco Nexus 7000 Series Switch components
- Describe the Cisco MDS 9000 product family components
- Identifying the MDS 9000 Family Storage Networking Modules
- Identify Cisco products by logo marking and model number (including but not limited to locations on chassis, line card, module, or adapter)
- Identify and locate the serial number of Cisco products (including but not limited to locations on chassis, line card, module, or adapter)
Describe Cisco NX-OS Software Operation
- Cisco Integrated Management Controller (CIMC)
- Describe features and functionality of UCS Manager
- Describe the different command modes for Cisco NX-OS software
- Determine the current mode of the device
- Know how to export technical support data
- Verify the device configuration
- Know how to use and interpret the basic Cisco NX-OS commands
- Identify a configuration file from a Cisco device
- Using the Device File Systems, directories, and files
- Perform password recovery on a Cisco NX-OS Switch device
Service-related Knowledge
- Make a physical connection from laptop to Cisco console port
- Perform installation process steps and expected outcomes
- Perform initial setup tasks
- Service restoration verification
- Perform remedial procedures on Cisco devices
- Use the hardware tools needed for repair
- Upgrading the BIOS on a UCS Server Blade with the GUI
- Upgrading Cisco Integrated Management Controller Firmware on a UCS Server C-Series
The following course is the recommended training for this exam.
- Supporting Cisco Data Center System Devices (DCTECH)
Courses listed are offered by Cisco Learning Partners-the only authorized source for Cisco IT training delivered exclusively by Certified Cisco Instructors. Check the List of Learning Partners for a Cisco Learning Partner nearest you
A variety of Cisco Press titles may be available for this exam. These titles can be purchased through the Cisco Marketplace Bookstore, directly from Cisco Press.