TCP/IP AND OSI MODELS (WGU D315) EXAM WITH ALL CORRECT & 100% VERIFIED ANSWERS|LATEST VERSION|UPDATED TO PASS

TCP/IP AND OSI MODELS (WGU D315) EXAM WITH ALL
CORRECT & 100% VERIFIED ANSWERS|LATEST VERSION|
UPDATED TO PASS
1. Responsible for the communication
Application Layer (TCP/IP)
protocols be- tween nodes. The protocols in
this layer include hypertext transfer protocol
(HTTP and HTTPS), Se- cure Shell (SSH), and
network time protocol (NTP), among many
others.
Transport Layer (TCP/IP)
2. Responsible for the end-to-end transport
of data. The protocols that live in this layer
are transmission control protocol (TCP) and
user datagram protocol (UDP).

3. This layer defines the logical transmission protocols Network Layer
(TCP/IP)
for the whole network. The main protocols
that live in this layer are internet protocol
(IP), internet con- trol message protocol
(ICMP), and address resolu- tion protocol
(ARP).

4. This layer establishes how data should be physically Network Interface
Layer
sent through the network. (TCP/IP)

5. Responsible for the physical connections of Physical Layer (OSI)
the devices in the network. This layer is
implemented through the use of devices
such as hubs, repeaters, modem devices,
and physical cabling. unit = bits

6. Responsible for the error-free delivery of data to the Data Link Layer
(OSI)
receiving device or node. This layer is
implemented through the use of devices
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, TCP/IP AND OSI MODELS (WGU D315) EXAM WITH ALL
CORRECT & 100% VERIFIED ANSWERS|LATEST VERSION|
UPDATED
such asTO PASS and bridge devices, as
switches
well as anything with a network interface,
like wireless or wired network cards. unit
= packets

7. Network Layer (OSI)




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