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mount machine1:/usr/local /usr/local

Which file is used to identify and register the reserved port numbers, services, and protocols for the Internet. (well know ports)

1 Answers  

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How to you start the DHCP daemon ?

1 Answers  

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What IP network addresses are set-aside for class B (for private use)? a. 128.0.0.0 (mask 255.255.0.0) b. 128.252.0.0 (mask 255.255.0.0) c. 172.16.0.0 (mask 255.240.0.0) d. 172.16.0.0 (mask 255.255.0.0) e. 172.240.0.0 (mask 255.255.0.0)

1 Answers  

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What are the 2 functions of the Data Link Mac layer? * Handles access to shared media * Manages protocol access to the physical network medium * Provides SAPs for higher level protocols * Allows multiple devices to uniquely identify one another on the data link layer

8 Answers   Cisco, Facebook,

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Explain about the job of the network layer under the osi reference model?

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What can be considered as good passwords?

0 Answers  

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

0 Answers   IBM,

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Who is network administrator?

0 Answers  

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Which option of the snoop command tells it to display from a host ?

1 Answers  

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Response of switch when we send different vlan data from different port using same mac id.

0 Answers   HCL,

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IP classes and their ranges (A-C): a. 1-127, 128-191, 192-223 b. 1-127, 128-191, 192-254 c. 1-126, 128-192, 193-223 d. 1-126, 128-191, 192-223

1 Answers  

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

1 Answers  

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