. When you ____________________ a word, you can use a single line, a double lines, a dotted line, or even a wavy line!

A hub transmits all incoming messages to all of its ports except the port where the messages came in. A switch usually sends mes

leonid [27]

Answer:

MAC Addresses (Destination and Source MAC address)

Explanation:

A switch has 3 primary functions:

Forward frames
Learn addresses
Avoid loops

An Ethernet frame has the header, data and trailer and there are two specific fields in the header that helps the switch to know where to send data in future transmissions.

destination MAC address
source MAC address

every Ethernet frame has this and when the frame hits a switch or any device, any device can look at it ( an Ethernet frame ) and know where it is suppose to go and where it came from.

Every switch has a MAC address table where it stores MAC addresses of different computers on the network.

Example:

When a PC1 sends a frame to PC2 through a switch, the switch looks at the header of the Ethernet frame for the source mac address and adds the source MAC address to its MAC address table and also the port that it came through.

simply put:

A switch looks at the source MAC address to see if it knows it already, if it does. Great! no need to add it again to it's address table.

If it doesn't, it adds it's source address and the port that the frame came from.

This basically how the switch populates its MAC address table.

3 0

3 years ago

Read 2 more answers

The steps for creating a newsletter are to ____.

leonid [27]

Answer:

C) Plan, write, format, and proofread

Explanation:

You need a plan for any professional newspaper. Proofreading is also a vital step in the process. You can only format what you've already written, so it has to be C.

4 0

3 years ago

UC is trying to switch from legacy CRM to salesforce and wants to keep legacy CRM and salesforce in place till all the functiona

nikklg [1K]

Answer: suggesting MDM solution and also linking MDM to both the salesforce and sap. More so, integrating SAP with both Salesforce and legacy CRM.

NB: Don't ever integrate legacy CRM to Salesforce

Explanation:

It should be noted that the best recommendation that could be given in order to keep data in synch b/w Salesforce, legacy CRM and SAP is by suggesting MDM solution and also linking MDM to both the salesforce and sap. More so, integrating SAP with both Salesforce and legacy CRM.

NB: Don't ever integrate legacy CRM to Salesforce

5 0

3 years ago

Averigua las diferentes intensidades, la potencia total y el gasto en € (de un mes de 30 días con el equipo conectado todo el ti

Naily [24]

Explanation:

Here's what the question entails in clearer detail;

Find out the different intensities, the total power and the cost in € (from a 30-day month with the equipment connected all the time) in the following case: Component Voltage (V) Power (P) CPU 0.95 V 27.97 W RAM 1,257 V 2.96 W Graphics Card 3.28 V 75.3 W HDD 5.02 V 19.3 W Fans 12.02 V 2.48 W Motherboard 3.41 V 18.3 W

7 0

3 years ago

What do you think is the most important factor affecting the collection of digital data and what impact do you think that this f

borishaifa [10]

Answer:

Privacy concerns.

Explanation:

Privacy concerns have played an important role in how we collect digital data. For example, privacy activists believe that an individual has the right to know how his or her information is being used and that such an individual also has the right to withhold such information.

Such issues have affected the ability of law enforcement agencies to investigate criminal activities. For example, an individual who is accused of a crime may claim a right to withhold his personal information, such as his mobile device, and thus he refuses to give out such information.

4 0

3 years ago