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CompTIA Network+ N10-005 (ACTUAL TEST Questions)
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CompTIA Network+ N10-005 (ACTUAL TEST Questions)/CompTIA Network+ N10-005 (ACTUAL TEST Questions)/CompTIA Network+ N10-005 (ACTUAL TEST Questions)
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CompTIA Network+ N10-005 (ACTUAL TEST Questions)C. Improper VLAN assignment
Explanation:
Finance Server is placed in same VLAN which is assigned to finance users if they are able to
access internet that's means connectivity to switch is good, so we have to check the VLAN
assigned to users. - correct answer Several users from the finance department report that they
are able to access the Internet, but unable to connect to their financial applications. The
network technician is unable to ping the finance server. The technician decides to check the
switch and determines that Internet access is
working. Which of the following is a possible cause of the access issues?
A. Faulty cable
B. Remote management disabled
C. Improper VLAN assignment
D. Mismatched duplex
C. WAP radio power
Explanation:
WAP radio power is the signal strength through which you can specify the range from which
you
can stay connected to the network and access internet. Here, when the user is not able to
maintain a stable connection then it is a problem with the signal strength for sure so you can try
to
increase the signal strength by increasing the radio power. - correct answer A user's laptop is
unable to keep a stable network connection. Which of the following measures would MOST
likely need to be configured?
A. SSID name
B. WAP encryption strength
,CompTIA Network+ N10-005 (ACTUAL TEST Questions)
C. WAP radio power
D. Channel overlay
D. Physical
E. Data Link
Explanation:
The network layer is responsible for packet forwarding including routing through intermediate
routers, whereas the data link layer is responsible for media access control, flow control and
error
checking - correct answer The Network Interface Layer of the TCP/IP model corresponds to
which of the following layers of the OSI model? (Select TWO).
A. Network
B. Session
C. Transport
D. Physical
E. Data link
C. Data Link
Explanation:
The ITU-T G.hn standard, which provides high-speed local area networking over existing wires
(power lines, phone lines and coaxial cables), includes a complete data link layer which provides
both error correction and flow control by means of a selective repeat Sliding Window Protocol.
- correct answer In which of the following layers of the OSI model would MAC addressing be
found?
A. Network
B. Application
,CompTIA Network+ N10-005 (ACTUAL TEST Questions)
C. Data Link
D. Transport
C. VLAN assignments
Explanation:
A VLAN is a group of end stations with a common set of requirements, independent of physical
location. VLANs have the same attributes as a physical LAN but allow you to group end stations
even if they are not located physically on the same LAN segment. - correct answer A technician
needs to ensure that traffic from a specific department is separated within several switches.
Which of the following needs to be configured on the switch to separate the traffic?
A. Duplex settings
B. SNMP string
C. VLAN assignments
D. Spanning tree
B. 254
Explanation:
The Subnet Mask however, determines the "class" of a Network. 255.255.255.0 is a "Class C"
network. A class c network can host up to 254 PC's - correct answer Given a subnet mask of
255.255.255.0, how many usable IP addresses would be in that subnet?
A. 250
B. 254
C. 255
D. 256
B. Data Link
, CompTIA Network+ N10-005 (ACTUAL TEST Questions)
Explanation:
The ITU-T G.hn standard, which provides high-speed local area networking over existing wires
(power lines, phone lines and coaxial cables), includes a complete data link layer which provides
both error correction and flow control by means of a selective repeat Sliding Window Protocol.
- correct answer On which of the following OSI model layers would a MAC address be used?
A. Network
B. Data Link
C. Transport
D. Physical
D. VLAN mismatch
Explanation:
As user has link light on NIC that means he has connectivity with switch so he need to check his
vlan assignment - correct answer Joe, a user, has a computer that has a link light on his
network interface card (NIC); however, Joe is unable to access the Internet. Which of the
following is the cause of this issue?
A. Faulty GBIC
B. Faulty SFP
C. Cable is a crossover
D. VLAN mismatch
A. Latency
Explanation:
During the high ping time users are using most of the bandwidth that causes latency so signal
strength get affected by this. - correct answer A network technician is troubleshooting signal
problems with certain WAPs in an office and finds consistently high ping times across the units.
Such an issue is called which of the following?
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