Define firewalls?

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You have a class B subnet. You would like to divide it up into 10 more subnets by "subnetting" . How many hosts can you have per subnet?

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What connectivity device works at the physical layer of the OSI model? a. repeater b. bridge c. router d. gateway e. brouter

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Networking?

2 Answers   CMS, XL Dynamics,

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Which layer does: flow control, windowing, error recovery ? a. data-link b. network c. transport d. session

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Please list the types of Firewalls, Routers, Switches, Servers, you manage?

0 Answers   IBM,

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You have a class C subnet. You would like divide it up into 5 more subnets by "subnetting". However you also have to have at least 31 hosts per subnet. Can you do it ? a. Yes b. No

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how many types of network connectivity's are their

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Explain sneakernet?

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What would you put in the /etc/gateways file such that a route is defined to network called net2 via router called host4? Assume that net2 is 3 hops away. Also, assume that the gateway is not expected to exchange RIP information.

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What works at the Data Link layer of the OSI model.

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FQDN stands for ?

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