Answer:
The following are the answers of the given scenario.
- Crimper
- Cable tester
- Cable stri.pper
Explanation:
After hours, the specialist operates at that same customer's workplace as well as wants several wires to complete the job, although it would not provide direct links for pre-built wires. The wire required seems to be a dial-up link from the dial-up network to an original analog POTS port on a wall. Another wire would be to attach an Ethernet from the device to that of the current keystone port on that same wall.
Thus, Crimper, Cable Tester and Cable Stri.pper are the same equipment that the specialist needs to use to create the wires as well as then check whether these all operate correctly.
I think it’s presentation.
Like if I am right.
Answer:
Redundant paths can be available without causing logical Layer 2 loops.
Explanation:
- Spanning Tree Protocol is used to allow redundancy in the Layer 2 switched networks without creating cycles/circles also called loops.
- These loops are called physical 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 forward 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 block 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 tracks all the links in the switched network and eliminates redundant loops by allowing only one active path to the destination while blocking all other paths.
