Upgrading this part of a network server, will not improve its perfor O Upgrading CPU O Upgrading power supply O Adding or using better NIC cards O Adding storage capacity Adding RAM memory Question 4 The most effective way to improve LAN performance is by these three tasks: upgrading and fine-tuning server NOS O upgrading server sound system optimizing network usage O upgrading server video controller and monitor O upgrading LAN circuit

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Upgrading this part of a network server, will not improve its performance:
Upgrading CPU
O Upgrading power supply
Adding or using better NIC cards
O Adding storage capacity
Adding RAM memory
Question 4
The most effective way to improve LAN performance is by these three tasks:
upgrading and fine-tuning server NOS
upgrading server sound system
optimizing network usage
upgrading server video controller and monitor
upgrading LAN circuit
Transcribed Image Text:Upgrading this part of a network server, will not improve its performance: Upgrading CPU O Upgrading power supply Adding or using better NIC cards O Adding storage capacity Adding RAM memory Question 4 The most effective way to improve LAN performance is by these three tasks: upgrading and fine-tuning server NOS upgrading server sound system optimizing network usage upgrading server video controller and monitor upgrading LAN circuit
Select the device, that operates on OSI physical layer only:
Switch
WAP (Wireless Access Point)
Hub
Router
Question 2
Ethernet or Wi-Fi technology includes the specification of these two OSI layers:
Transport
Physical
Network
Data Link
Transcribed Image Text:Select the device, that operates on OSI physical layer only: Switch WAP (Wireless Access Point) Hub Router Question 2 Ethernet or Wi-Fi technology includes the specification of these two OSI layers: Transport Physical Network Data Link
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