What is packet filter
What do you mean by the term packet filter? Describe in brief.
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Packet filter is a standard router equipped with some additional functionality. The additional functionality permits every incoming or outgoing packet to be inspected. Packets meeting some criterion are forwarded usually.
Those which fail the test are dropped.
What is TREE Topology. State their advantages and disadvantages.
What is the aim of the LOCAL_PREF attribute?
Define the term PAN (or Personal Area Network)?
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Proxy server: A proxy server is a procedure which acts similar to a switchboard via a firewall to manage different kinds of permitted communications with the exterior world. Proxy servers might also utilize caching to build communications more profici
Why is the Cisco multicast routing protocols termed to as protocol independent?
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