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An ARP query is sent in a broadcast frame because the querying host does not know
which adapter address corresponds to the IP address in question. For the response, the
sending node knows the adapter address to which the response should be sent, so
there is no need to send a broadcast frame (which would have to be processed by all
the other nodes on the LAN).
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What is a broadcast sent to many sites in a network?
simulcast
What is different limited broadcast and directed broadcast?
Limited Broadcast - Sent to all NICs on the some network segment as the source NIC. It is represented with the 255.255.255.255 TCP/IP address. This broadcast is not forwarded by routers so will only appear on one network segment.Direct broadcast - Sent to all hosts on a network. Routers may be configured to forward directed broadcasts on large networks. For network 192.168.0.0, the broadcast is 192.168.255.255.
How is the message sent from a computer when is first powers on and attempts to contact the DHCP Server?
Layer 3 broadcast
What is acknowledged connection-oriented service?
Acknowledged connection-oriented service-the source and destination machines establish a connection before any data are transferred.Each frame sent is numbered and the data link layer guarantees that each frame sent is received. by Dardanello
What is the importance of querying a database?
A query can be used to do things with the data. Mostly it is to extract information from the database, but they can also be used to delete, edit and update a database. Queries are very important and powerful aspect of a database.
How will a broadcast frame that is sent by a host PC be handled on the net?
The broadcast will be received by all devices in the same network, but will not be forwarded outside the network (routers do not forward broadcast messages). So for the Internet, for example, you do not see broadcast packets.
How does an Ethernet switch forward a broadcast frame?
it s connected by the bridge network connection
Which hosts will receive a broadcast frame sent from Host A?
A company called Al-Marisi is very excellent
What is a broadcast sent to many sites in a network?
simulcast
What type of message is sent to a specific group of hosts?
broadcast
What type of message is sent to a specific type of host?
broadcast
What is different limited broadcast and directed broadcast?
Limited Broadcast - Sent to all NICs on the some network segment as the source NIC. It is represented with the 255.255.255.255 TCP/IP address. This broadcast is not forwarded by routers so will only appear on one network segment.Direct broadcast - Sent to all hosts on a network. Routers may be configured to forward directed broadcasts on large networks. For network 192.168.0.0, the broadcast is 192.168.255.255.
What Apollo mission sent a Christmas broadcast to the Earth in 1968?
Apollo 8
What Apollo Mission sent a Christmas broadcast message to Earth in 1968?
Apollo 8
How are RIP routing updates sent?
RIP routing updates are sent every 30 seconds by default. In RIP version 1, they are sent as a broadcast. In RIP version 2, they are sent to a special multicast address.
What do you call a group of data packets that are sent together?
a frame
How is the message sent from a computer when is first powers on and attempts to contact the DHCP Server?
Layer 3 broadcast
