1|Page
WGU D315 OBJECTIVE ASSESSMENT LATEST 2025 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
What basic steps can help secure a wireless home network? -
ANSWER-"1. Change the default factory password
2. Change the default SSID
3. Turn encryption on
4. Turn off the SSID broadcast
5. Enable MAC address filtering"
How should a default password on a wireless device be reset? -
ANSWER-using a combination of alphanumeric characters
the name used to identify your network and is used by your
access point or wireless router to establish an association -
ANSWER-SSID
Service Set Identifier - ANSWER-SSID
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How many characters can the SSID be? - ANSWER-32
What does the turning off the SSID broadcast of your access
point or wireless router in your wireless home network do? -
ANSWER-prevents the wireless system from broadcasting SSID
What happens when MAC addressing filtering is turned on? -
ANSWER-only wireless devices that have specific MAC
addresses will be allowed access to the network
What are ways of protecting your home network from outside
threats? - ANSWER-"1.Network address translation
2. Firewall protection
3. establishing a VPN connection when transferring sensitive
information"
What does a network address translation allow the outsider to
see? - ANSWER-Only the router IP address
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Why does the network address translation allow the outsider to
only see the router IP address? - ANSWER-because the ip
addresses of the internal networking devices are not provided on
the Internet
Prevents unauthorized access to your network - ANSWER-a
firewall
a type of firewall that inspects incoming data packets to make
sure they correspond to an outgoing request - ANSWER-state
packet inspection (SPI)
a virtual private network that establishes a secure network
connection - ANSWER-VPN
type of connection that is encrypted - ANSWER-VPN connection
a technique that translates the private IP address of a computer to
a public address for routing over the Internet - ANSWER-Network
Address Translation (NAT)
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a technique used by a router, where NAT translates the home's
network's private IP addresses to the single public IP address
assigned by the ISP - ANSWER-Overloading
What technique does a router use to track a port number for when
a data packet is returned to a home network to idenfity which
computer to deliver the packet to? - ANSWER-Port Address
Translation (PAT)
a cable that has cross-connected TX/RX data lines - ANSWER-
crossover
In a straight-through, how are transmit and receive signal pares
aligned? - ANSWER-end to end
Also called an uplink port - ANSWER-Straight-through ports
allows the connection of a hub or switch to another hub or switch
without having to use a crossover cable - ANSWER-an uplink port
WGU D315 OBJECTIVE ASSESSMENT LATEST 2025 ACTUAL EXAM
WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS
(100% VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
What basic steps can help secure a wireless home network? -
ANSWER-"1. Change the default factory password
2. Change the default SSID
3. Turn encryption on
4. Turn off the SSID broadcast
5. Enable MAC address filtering"
How should a default password on a wireless device be reset? -
ANSWER-using a combination of alphanumeric characters
the name used to identify your network and is used by your
access point or wireless router to establish an association -
ANSWER-SSID
Service Set Identifier - ANSWER-SSID
,2|Page
How many characters can the SSID be? - ANSWER-32
What does the turning off the SSID broadcast of your access
point or wireless router in your wireless home network do? -
ANSWER-prevents the wireless system from broadcasting SSID
What happens when MAC addressing filtering is turned on? -
ANSWER-only wireless devices that have specific MAC
addresses will be allowed access to the network
What are ways of protecting your home network from outside
threats? - ANSWER-"1.Network address translation
2. Firewall protection
3. establishing a VPN connection when transferring sensitive
information"
What does a network address translation allow the outsider to
see? - ANSWER-Only the router IP address
,3|Page
Why does the network address translation allow the outsider to
only see the router IP address? - ANSWER-because the ip
addresses of the internal networking devices are not provided on
the Internet
Prevents unauthorized access to your network - ANSWER-a
firewall
a type of firewall that inspects incoming data packets to make
sure they correspond to an outgoing request - ANSWER-state
packet inspection (SPI)
a virtual private network that establishes a secure network
connection - ANSWER-VPN
type of connection that is encrypted - ANSWER-VPN connection
a technique that translates the private IP address of a computer to
a public address for routing over the Internet - ANSWER-Network
Address Translation (NAT)
, 4|Page
a technique used by a router, where NAT translates the home's
network's private IP addresses to the single public IP address
assigned by the ISP - ANSWER-Overloading
What technique does a router use to track a port number for when
a data packet is returned to a home network to idenfity which
computer to deliver the packet to? - ANSWER-Port Address
Translation (PAT)
a cable that has cross-connected TX/RX data lines - ANSWER-
crossover
In a straight-through, how are transmit and receive signal pares
aligned? - ANSWER-end to end
Also called an uplink port - ANSWER-Straight-through ports
allows the connection of a hub or switch to another hub or switch
without having to use a crossover cable - ANSWER-an uplink port
