Answer:
No, the receiver cannot be absolutely certain that no bit errors have occurred. This is because of the manner in which the checksum for the packet is calculated. If the corresponding bits (that would be added together) of two 16-bit words in the packet were 0 and 1 then even if these get flipped to 1 and 0 respectively, the sum still remains the same. Hence, the 1s complement the receiver calculates will also be the same. This means the checksum will verify even if there was transmission error
Explanation:
Answer:
Computer Properties
Explanation:
When the computer is turned on. Go to Windows Explorer (or CTRL+E).
Right click on "My Computer" or "My PC" (depending on the version of Windows you have installed).
From the list, select "Properties", which is usually the last on the list; you will see the size of the RAM installed on your PC.
Good luck
Answer:
Configure A SNMP Group containing the SNMP managers.
Explanation:
Configure A SNMP Group containing the SNMP managers.
Answer:
worm
Explanation:
A computer worm is a type of malware that spreads copies of itself from computer to computer. A worm can replicate itself without any human interaction, and it does not need to attach itself to a software program in order to cause damage.
