Final Exam Awake Questions Flashcards
What is a converged network ?
Ch 2
A converged network adapter (CNA), also called a converged network interface controller (C-NIC), is a computer input/output device that combines the functionality of a host bus adapter (HBA) with a network interface controller (NIC
What are an Intranet & Extranet?
Ch 2
An “intranet” is the generic term for a collection of private computer networks within an organization. An “extranet” is a computer network that allows controlled access from the outside for specific business or educational purposes.
What are the 4 basic characteristics of a reliable network?
Ch 2
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What is different between Circuit & Packet switching?
Ch 2
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What is scalability?
Ch 2
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What is QoS?
Ch 2
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How does BYOD impact network security?
Ch 2
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Where do most common data breaches occur?
Ch 2
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What is the difference between confidentiality & integrity?
Ch 2
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What are the 3 main CLI command modes?
Ch 3
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How do you move between them?
Ch 3
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How do you set & encrypt passwords?
Ch 3
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What’s bad about Telnet & what fixes it?
Ch 3
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What is the precaution to take with banner delimiters?
Ch 3
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What commands set an IP & enables it on an SVI?
Ch 3
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Why would a L2 switch need an IP address?
Ch 3
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What command in Win7 lets you see your MAC address?
Ch 3
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What does the word protocol mean?
Ch 4
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What are the layers of the OSI model?
Ch 4
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TCP/IP
Ch 4
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What PDUs go with each layer?
Ch 4
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What is encapsulation?
Ch 4
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Why do we segment data?
Ch 4
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What are the differences between MAC & IP addresses?
Ch 4
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How does ARP work?
Ch 4
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What addresses go in packet/frame destined for “outside”?
Ch 4
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What is the diff between synchronous & asynchronous?
Ch 5
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What encoding does 10Mb Ethernet use?
Ch 5
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What cables are used between PC/PC, Sw/Rtr, PC/Rtr?
Ch 5
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What are the differences between SM & MM fiber?
Ch 5
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What is the max speed for 802.11ac?
Ch 5
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Compare the 3 ways to measure media capacity.
Ch 5
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How many bps in 10 Gbps?
Ch 5
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Why is Data Link broken into 2 sub layers?
Ch 5
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What are the IEEE #s for CSMA/CD & LLC?
Ch 5
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What is CSMA/CD?
Ch 5
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What is CSMA/CD?
Ch 5
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What are the parts & sizes of a MAC address?
Ch 5
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What is the OUI for Ethernet multicasts?
Ch 5
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What are the fields/sizes of an 802.3 frame?
Ch 5
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What’s different with Ethernet II ?
Ch 5
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What is ARP?
Ch 5
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What MAC will ARP cache have if you ping Google?
Ch 5
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How does a switch learn MAC addresses?
Ch 6
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What is auto-MDIX?
Ch 6
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What are the different switch forwarding methods?
Ch 6
xxx
What are the different switch form factors?
Ch 6
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What is the difference between L2 & L3 switching?
Ch 6
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