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Wyświetlane są wszystkie pytania.
Pytanie 9
On which switch interface would an administrator configure an IP address so that the switch can be managed remotely?
vty 0
FastEthernet0/1
console 0
VLAN 1
Pytanie 10
What protocol is responsible for controlling the size of segments and the rate at which segments are exchanged between a web client and a web server?
Ethernet
IP
TCP
HTTP
Pytanie 11
What is an advantage to using a protocol that is defined by an open standard?
The protocol can only be run on equipment from a specific vendor.
An open standard protocol is not controlled or regulated by standards organizations.
A company can monopolize the market.
It encourages competition and promotes choices
Pytanie 12
What are two benefits of using a layered network model? (Choose two.)
It assists in protocol design.
It prevents technology in one layer from affecting other layers.
It speeds up packet delivery.
It ensures a device at one layer can function at the next higher layer
It prevents designers from creating their own model.
Pytanie 13
Which two OSI model layers have the same functionality as two layers of the TCP/IP model? (Choose two.)
session
network
physical
data link
transport
Pytanie 14
Which name is assigned to the transport layer PDU?
frame
bits
segment
Pytanie 15
A network engineer is measuring the transfer of bits across the company backbone for a mission critical database application. The engineer notices that the network throughput appears lower than the bandwidth expected. Which three factors could influence the differences in throughput? (Choose three.)
the type of traffic that is crossing the network
the latency that is created by the number of network devices that the data is crossing
the bandwidth of the WAN connection to the Internet
the reliability of the gigabit Ethernet infrastructure of the backbone
the amount of traffic that is currently crossing the network*
the sophistication of the encapsulation method applied to the data
Pytanie 16
A network administrator is troubleshooting connectivity issues on a server. Using a tester, the administrator notices that the signals generated by the server NIC are distorted and not usable. In which layer of the OSI model is the error categorized?
physical layer
network layer
data link layer
presentation layer
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