Answer:
Blocking Mode
Explanation:
Spanning Tree Protocol is used to allow path redundancy in the network without creating cycles/circles also called loops.
When two parts of the switched network are connected via two or more Layer 2 switches this result in a loop.
This affects the performance of the network as the result of broadcast packets flooding.
STP puts one port of the switch to forwarding mode and the rest of the ports within the same part of the network to the blocking mode to avoid broadcast packet flooding. STP puts all the ports that are allowing redundant paths to blocking mode and the one port that is left after this is placed in forward mode.
Spanning Tree Algorithm is used by STP to determine the optimal path of switch to the network.
Bridge Protocol Data Units are used to share the information about the optimal path determined by the spanning tree algorithm with other switches.
This information helps STP to eliminate the redundant paths.
So this is how STP allows only one active path to the destination while blocking all other paths to avoid switching loop.
Uuuhh how bouut Walmart or anywere u want really
Answer:
Some of the application areas of computer are
1.banking,
2.education,
3.industries,
4.entertainments,
5.hospitals,
Driving is considered a privilege because you have to be a certain age to start driving and be able to drive by yourself legally. Driving can be dangerous if you are not a safe driver and if you do illegal things while behind the wheel. Driving is also a privilege because you have to be responsible when driving, because the people that are around you or with you, their lives are in your hands.
Your answer is: You need to carry the responsibility of being safe and not harming yourself or others.
Have an amazing day!
Answer:
a
Explanation:
The variable declared in the for is accessible only within the for loop and it goes out of scope once the loop get end
eg : for(int i=1;i<=10,i++) // variable i is declared
{
// variable i is visible only in this block,
}
//After this the variable i goes out of scope
