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WorksheetsDomain 3 - Networking
Total questions: 39
Worksheet time: 23mins
This command will allow you to add a route:
Ipconfig
route add
ctrl+c
nslookup
This is the default dynamic routing protocol in Windows:
RIP
OSPF
TCP/IP
Cut-through
This link-state routing method uses both hops and counts to determine the best route:
RIP
OSPF
TCP/IP
Store and Forward
What is meant by an internet protocol?
A software application used for sending and receiving emails.
The process of browsing websites and accessing online content.
A set of rules and protocols that govern how data is transmitted over the internet.
The physical infrastructure that enables internet connectivity.
The route with the lowest (BLANK) tends to be the best route.
frequency
distance
metric
connection rate
Look at (this) area to see how many switches are in use:
server
options
preferences
network adapter
A route bridge router learns the (BLANK) of an entire network, then distributes it to the remaining routers on the network
software data
encryption
topology
operating system
This data transmission method checks for errors before sending
Store and Forward
Cut-through
RIP
TCP/IP
These ports are usually faster and use both crossover and straight-through cables:
2-way
Uplink
UDP
MRI
Switches store these but hubs do not:
email addresses
IP addresses
MAC addresses
routers
An administrator can control the number of MAC addresses a (BLANK) memorizes
Hub
Switch
Server
T1
This fiber optic cable carries a signal for a max of 600 meters.
Single mode
Multimode
Wired
Twisted Pair
This "speed" represents the total speed capacity of a switch:
Processor
Server
Backplane
Uplink
Speeds up to 10 Gps; 100 meter distance
CAT 6a
CAT 5e
CAT 6
CAT 3
How does the internet maintain its reliability despite network issues?
Using only wired connections
By having multiple paths for data packets
Through manual monitoring
By using a single pathway for data
The world transitioned into using IPv6, a newer version of the IP protocol that uses 128-bit addresses instead of 32-bit addresses used by IPv4. What was the main problem that IPv6 was created to solve?
IPv6 would allow problems with IPv4's address hierarchy to be resolved
What port does DNS use for Queries?
UDP Port 53
TCP Port 53
UDP Port 52
TCP Port 52
FTP secure (SFTP) runs on what port?
20
21
22
23
TCP port 80 is assigned to:
HTTP
IMAP
POP3
HTTPS
SSH protocol runs on:
TCP Port 22
UDP Port 21
TCP Port 21
UDP Port 20
Used for both 100 Mbps and 1 Gbps capabilities:
CAT 6
CAT 6a
CAT 5e
CAT 5
Alternate between odd and even channels in a wireless network to avoid (BLANK)
Packets
Hacking
Static
Overlapping
The protocol that takes up the most memory within a router is the (BLANK) gateway protocol
server
border
router
default
328 ft is the top distance for data transmissions over the (BLANK) cable.
straight-through
twisted pair
wired
default
0.0.0.0 is the (BLANK) route in a routing table
metric
slowest
default
optimum
This type of line connects multiple physical switches in a VLAN.
trunk port
wired cable
wireless cable
default
This is the best type of cable to carry a signal for a mile:
CAT 5
fiber optic
CAT 6a
twisted pair
A (BLANK) light means the connection is not running a full potential speed
white
red
yellow
green
This data transmission method for a switch only considers the MAC address:
store and forward
cut-through
OSPF
RIP
This twisted pair cable is required for running cable through walls or in between floors:
CAT 6a
CAT 3
Fiber optic
Plenum
This this an added benefit of hardware redundancy:
Load Balancing
Trunking
Uplinking
Packeting
Wireless network interference is caused by cordless phones, elevators shafts, and (BLANK)
temperature
altitude
noise
walls
This is synonymous with 100 Mbps:
gigabit ethernet
processing speed
fast ethernet
frequency
Older but still used; Fast Ethernet:
CAT 5
CAT 5e
CAT 6
CAT 6a
Speeds up to 10 Gbps; 55 meters:
CAT 5
CAT 5e
CAT 6
CAT 6a
Which type of virtual switch isolates a VM from any type of network?
Intenal
Private
External
Multimode
RIP (Routing Information Protocol) does not take (BLANK) into account when determining the best route for data.
Hops counts
Speed
Distance
Packets
OSPF (Open Shortest Path First) uses multiple factors, including (BLANK) and speed to determine the best route for data
hop counts
distance
frequency
servers
