Define packet filter
Define packet filter. Illustrate it in simple words.
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Packet filter is a customary router equipped with some additional functionality. The extra functionality permits every incoming or outgoing packet to be examined. Packets meeting certain criterion are forwarded generally. Those which fail the test are dropped.
4 channels, two with a bit-rate of 300 kbps and two with a bit-rate of 250 Kbps are to be multiplexed employing multiple slots TDM with no sync bits. a. Find out the size of a frame in bits? b. Determine frame rate? c. Compute the duration of a frame? d. Find out the data rate?
Give a brief explanation of the term Mobile IP.
What do you mean by the term packet filter? Describe in brief.
What do you mean by the term node?
Uplink: This is the technical term for data transmission in the direction from subscriber to the network. Or instead, back to the provider or Internet provider. This is termed as back channel. The opposite transmission direction, or the 'transmission
Define SMTP: Short for Simple Mail Transfer Protocol is a protocol for sending e-mail messages among servers.
what is a situation where a switched backbone would be preferred to either a routed or vlan backbone?
State the three pieces of the information that is contained within the configuration messages?
The users are complaining of delay whenever using the network. How would you solve it?
Explain the term LAN.
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