1. Motherboard (you plug all other components to it)
2. Processor (CPU)
3. Memory (RAM)
4. Graphics card
5. Sound card (sometimes integrated with motherboard)
6. Hard Disk Drive (HDD)
7. Power supply unit
A browser is a program that allows and provides the user access to information and web pages on the internet. It blocks someone when their SSL certificate status has been voided.
<h3>What is an SSL certificate?</h3>
An SSL (Secure Sockets Layer) certificate is a digital code and certificate present on the web that authenticates and provides security for communication. It is a security protocol that allows encrypted transmission.
The firewall supervisor sets the rule to block or allow the users to connect to Crucial Secure Intranet Sites based on their SSL certificates. SSL certificate if gets revoked then does not allow users to reach the site and declares it to be a potential risk.
Therefore, the browser is not reachable when the SSL certificate gets expired.
Learn more about SSL certificates here:
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A computers CPU and the hard drive are found in the system unit. The correct answer is C. <span />
Answer:
ifconfig p2s1 down ifdown enp2s1 ip link set enp2s1 down
Explanation:
It can be used to enable or disable a network port interface in Linux. It involves 5 methods which are.
A.) ifconfig command. Is adopted in configuring a network interface, it gives info about NIC
B.) ifdown/if up command. Used to bring down or bring up a network interface.
C.) ip command. Used in managing NIC
D.) nmc1i command
It is a line tool that controls network manager and is also used in describing the status of a network.
E.) nmtui command
Consider the given data:
Assume packet length=n
Maximum queuing delay= (n–1)D
All packets are of the same length, n packets arrive at the same time to the n input ports, and all n packets want to be forwarded to different output ports.
a) The maximum delay for a packet for the memory = (n-1)D
b) The maximum delay for a packet for the bus = (n-1)D
c) The maximum delay for a packet for the crossbar switching fabrics= 0