CCNA 200-301 Complete Course
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51 Terms
A [...] is a device that provides functions or services for clients.
server
A [...] is a device that accesses a service made available by a server.
client
What kind of network device is a Cisco Firepower?
Firewall
A [...] has many network interfaces for end hosts to connect to.
switch
A [...] provides connectivity to hosts within the same LAN.
switch
What kind of network device is a Cisco ASA?((Adaptive Security Appliance)
Firewall
Routers have [...] network interfaces than switches.
fewer
A [...] is a device that provides functions or services for clients.
server
A [...] is used to send data over the Internet.
router
[...] firewalls are software applications that filter traffic entering and exiting a host machine, like a PC.
Host-based
A computer network is a digital telecommunications network which allows [...] to share resources.
nodes
A firewall which combines a traditional firewall with more advanced filtering functionalities is known as a '[...] firewall'.
next-gen
Can a single device be both a client and a server?
yes
What does LAN stand for?
Local Area Network
What does this symbol represent?
Client
What does this symbol represent?
Firewall
What does this symbol represent?
Router
What does this symbol represent?
Server
What does this symbol represent?
Switch
What kind of network device is a Cisco 'Catalyst'?
Switch
What kind of network device is a Cisco ISR?
Router
In a FastEthernet connection, a PC receives data on which pins [...]
3 and 6
What is the speed of an 'Ethernet' connection?
10 Mbps
10GBASE-LR maximum cable length:
10 kilometers
In a FastEthernet connection, a firewall receives data on which pins
3 and 6
How many pairs of wires are used in a 10BASE-T cable?
2 (=4 wires)
Ethernet was originally defined in the IEEE [...] standard in 1983.
802.3
IEEE standard [...] = 100 Mbps Ethernet (100BASE-T)
802.3u
What is the speed of a '10 Gig Ethernet' connection?
10 Gbps
In a FastEthernet connection, a router receives data on which pins [...]
3 and 6
In a FastEthernet connection, a router transmits data on which pins [...]
1 and 2
In a FastEthernet connection, a switch receives data on which pins [...]
1 and 2
In a FastEthernet connection, a switch transmits data on which pins [...]
3 and 6
Multimode Fiber cables have a [...] fiberglass core than single-mode fiber cables.
wider
Network speeds are measured in [...] per second.
bits
What are the two main kinds of fiber-optic cable?
Single-mode and multimode
What does UTP stand for?
Unshielded Twisted Pair
What is the maximum length of an Ethernet UTP cable?
100 meters
What is the name of the connector on the end of an Ethernet UTP cable?
RJ45
What is the name of the feature that allows a device to automatically adjust which RJ45 pin pairs it uses to transmit and receive data?
Auto MDI-X
What is the speed of a '10 Gig Ethernet' connection?
10 Gbps
What is the speed of a 'FastEthernet' connection?
100 Mbps
What is the speed of a 'Gigabit Ethernet' connection?
1 Gbps
What is the speed of an 'Ethernet' connection?
10 Mbps
What kind of cable connects a pin pair on one end of a UTP cable to the opposite pair on the other end?
crossover cable
What kind of cable connects a pin pair on one end of a UTP cable to the same pair on the other end?
straight-through cable
Which allows longer cables, single-mode or multimode fiber?
single-mode
Which four pin pairs are used in a 1000BASE-T or 10GBASE-T connection?
Pair 1-2, Pair 3-6, Pair 4-5, pair 7-8
Which is cheaper, single-mode or multimode fiber?
multimode
Which two pin pairs are used in a 10BASE-T or 100BASE-T connection?
Pair 1-2, Pair3-6
Why are the wire pairs in a UTP cable twisted together?
It protects against EMI (Electromagnetic Interference)
Note 
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