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A switch receives a frame with a destination MAC address that is currently not in the MAC table What action does the switch perform?
It duplicates the frame to all Ethernet ports, except the port it came from.
A switch's MAC table is built not from destination addresses it receives, but by the source MAC addresses. So the frame is broadcast throughout the broadcast domain, until the end device with a matching MAC address responds to the broadcast, thus giving the switch a new source address to add to its MAC table.
What else can I help you with?
What is subnet address if the destination address is 198.47.34.31 and sunet mask is 255.255.244.0?
To find the subnet address, perform a bitwise AND operation between the destination address (198.47.34.31) and the subnet mask (255.255.244.0). In binary, the destination address is 11000110.00101111.00100010.00011111 and the subnet mask is 11111111.11111111.11110100.00000000. Performing the AND operation results in the subnet address of 198.47.32.0.
Which information must a router have in order to perform proper and efficient routing?
Destination network address of an incoming packet
How does a switch use store and forward?
In store-and-forward switching, the switch receives an entire data frame before forwarding it to the next hop in the network. This allows the switch to perform error checking on the entire frame before forwarding it, ensuring data integrity. The switch stores the frame temporarily in its memory, checks for errors, and then forwards it based on its destination address.
A user sends an HTTP request to a web server on a remote network During encapsulation for this request what information is added to the address field of a frame to indicate the destination?
When a user sends an HTTP request to a web server on a remote network, the information needed to perform the action is added to the address field of a frame to indicate the destination during encapsulation.
What function does Address Resolution Protocol ARP perform?
Converts IP address to Media Access Control (MAC) Address.
You're preparing for a network installation of windows xp which of following is not required to perform this task?
boot the destination client computer on the network
What function does NAT perform in an ISR?
NAT takes an internal source IP address and translate it to a global IP address.
How can someone perform a google search directly from their address bar?
Someone can perform a search directly from their address bar by having all of their default settings set to Google and then just type in your keywords and press enter.
Where will Hannah perform next?
Hannah Montana is not real. However, Miley Cyrus is currently on a European tour.
Example of Authorization letter to perform inspection?
Ab authorization letter to perform an inspection should include your name and address, the addressee's name and address, a salutation, and an explanation of services needed. Additional contact details should be included as well.
Why is the water in my fish tank turning green?
The water in your fish tank is turning green because of an overgrowth of algae. Algae thrive in environments with excess nutrients and sunlight, leading to the green coloration of the water. To address this issue, you can reduce the amount of light your tank receives, perform regular water changes, and avoid overfeeding your fish.
Is a jellyfish beneficial to humans?
yes. they are currently studying jellyfish as a way to make lasers perform better in larger universities.
