Answer / Kritika Siingh

RSA (Rivest–Shamir–Adleman) is a public-key cryptography algorithm widely used for secure data transmission. It relies on the fact that it is easy to multiply two large prime numbers, but difficult to factor their product.

What is the difference between 802.2 and 802.3 frames ? a. 802.2 = 802.3 + LLC Header Info b. 802.2 = 802.3 + TTL field c. 802.3 = 802.2 + LLC Header Info d. 802.3 = 802.2 + TTL field

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Which OSI layer provides synchronization by placing checkpoints in the data stream.

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UDP is which type of connection.

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In improved Distance Vector Protcols, there is a rule that no router will send a routing update via the interface it learnt of the route in the first place. This is called _____________ ?

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What entry in the /etc/gateways file would define a route to the host called host9 via the gateway whose IP address is 192.100.100.5? Assume that host9 is 2 hops away and that the gateway IS expected to exchange RIP information.

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What does 802.3 have instead of "type" filed (as in 802.2) ? a. a "frame-type" filed b. a "IP" field c. a "length" field d. a "TTL" field

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STP is less susceptible to electrical ?

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Have you configured an NIS server/client ?

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what is the hub and switch and router ?

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Solaris machines more often than not runs routed daemon. routed is the unix equivalent of RIP. It is always run with -q option. Why ? a. q options optimizes the process b. q option uses a default route c. q option only activates itself in the absence of a default router d. q option tells the process not to advertise any routes. It just listens to the RIP udates. That way it does not interfere with router in the subnet.

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What id the disadvantage of BGP ?

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If you have 500 systems how can u assign IP Addresses range

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