Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
100
Consists of interactive websites where people and communities create and share user-generated content with friends, family, peers, and the world.
What is Social Media?
100
an insecure method of remotely establishing a CLI session through a virtual interface, over a network. Unlike SSH, it does not provide a securely encrypted connection. User authentication, passwords, and commands are sent over the network in plaintext.
What is Telenet?
100
Sandy Lerner and Leonard Bosack
What is the name of the founders of Cisco?
100
The maximum rate at which data can be carried over a specific medium.
What is bandwidth?
100
San Jose, California
What is the city and state Cisco is headquartered?
200
Allows people to share files with each other without having to store and download them from a central server. The user joins the P2P network by simply installing the P2P software.
What is Peer-to-Peer File Sharing?
200
Also known as Privileged EXEC mode.
What is another term for enable mode?
200
DNS, FTP, DHCP
What is three application layer protocols are part of the TCP/IP protocol suite?
200
Occurs when the signals of one wire affect the signals on an adjacent wire.
What is Crosstalk?
200
Resolves IPv4 addresses to MAC addresses.
What is the primary purpose of ARP?
300
The channel over which the message travels from source to destination.
What is a Medium?
300
The file stored in Non-volatile Random Access Memory (NVRAM) that contains all of the commands that will be used by the device upon startup or reboot.
What is startup-config?
300
It defines how messages are exchanged between the source and the destination.
What is a function of network protocols?
300
December
What is the month Cisco was founded?
300
63
What is the decimal equivalent of the hexadecimal value of 3F?
400
Also known as LAN adapter, provides the physical connection to the network at the PC or other end device. The media that are connecting the PC to the networking device, plug directly into it.
What is a Network Interface Card(NIC)?
400
Can be used to test connectivity to another device on the network or a website on the Internet
What is Ping?
400
Encoding
What is the first step to sending a message?
400
Transmits bits across the local media.
What is the purpose of the OSI physical layer?
400
Responsible for communicating directly with the physical layer.
What is the Ethernet MAC sub-layer responsible for?
500
A worldwide collection of interconnected networks.
What is Internet?
500
This mode has limited capabilities but is useful for basic operations. It allows only a limited number of basic monitoring commands but does not allow the execution of any commands that might change the configuration of the device. It is identified by the CLI prompt that ends with the > symbol.
What is User EXEC Mode?
500
An American multinational technology company headquartered in San Jose, California, that designs, manufactures and sells networking equipment.
What is Cisco?
500
The branch sites are connected to a central site through point-to-point links.​
What is a characteristic of a WAN hub-and-spoke topology?
500
1984
What is the year Cisco was founded?
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