Answer:
Option b (Port 22) seems to the appropriate choice.
Explanation:
<u>Below seem to be some measure you should take to correct this mistake.</u>
- Verify whether Droplet's host IP address seems to be right.
- Verify existing connection supports communication over all the utilized SSH port. Any access points can be able to block port 22 and sometimes customized SSH. For illustration, you could do this by checking different hosts who used the same port, using only a recognized working SSH connection. These could help you identify unless the current problem is not particular to clients' Droplet.
- Authenticate the Droplet configuration settings. Verify that they're not being configured to DROP 's preferred policy, and do not apply the port to require connectivity.
The SSH server also operates on port 22, by default.
Other choices don't apply to the specified scenario. So that the argument presented above will be appropriate.
Explanation:
social networking sites allow users to share ideas, digital photos and videos, posts, and to inform others about online or real world activities and events with people in their network.
Answer:
ALU
Explanation:
Arithmetic Logic Unit (ALU) is the part of the microprocessor that performs arithmetic operations, such as addition, subtraction, AND, OR, NOT, XOR etc. ALU is also used for comparison of input numbers.
<u>HOW IT WORKS:</u>
When the code is compiled, the code is converted first to assembly language and then assembly language is converted to machine code.
In Machine language, each arithmetic or logic operation has a specific code known as OPCODE. This opcode tells ALU which operation to perform on the inputs.
