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Question:
a) The cpio utility has three operating modes. What are they?
b) The characters of the permission string are broken up into three groups of three characters. Explain the function of each group.
c) The "locate" command is command use to locate files. Give another two commands for locating files.
d) Give any two Sudo's features.
e) Describe the three main characteristics of the UPG (user private group) scheme.
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Network Laye The network layer provides communication between the multiple networks. Whereas the data link layer provides the communication between two systems on the s
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How Intranets encourage integration of applications Intranets encourage integration of applications; such as the simple word processing application could be easily linked with
COMPUTER NETWORKS 1. What do you mean by open system? What is the purpose of OSI model? Explain the layered architecture of OSI model. 2. Define the following terms: a) Ana
What are the Data link protocols? Data link protocols are sets of specifications used to implement the data link layer. The categories of Data Link protocols are 1. Asynchro
Can you define the concept of Congestion
Question 1 Describe the following a. Internet Technologies b. Networks c. Media Access Control Question 2 Explain the various classes of networks Question 3 Describe various m
PHYSICAL ADDRESSING IN A WAN: The physical addressing in a WAN is same as in LAN in the following way: The data is send in packets equivalent to frames. Every pack
Q. Explain Dynamic Domain Name System? DDNS - Dynamic Domain Name System automatically updates the DNS master file - Sent by DHCP to a primary DNS server; secondary se
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