Trending Technical Leadership Discussions

A network can work fine without subnetting then why we need to do subnetting? What are the benefits of subnetting?‎

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What is the difference between BGP (Border Gateway Protocol) and IGP (Interior Gateway Protocol) ?‎

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We can't use very 1st and last IP address of a network (like 0 or 255).Last IP address is a broadcast address but why can't we use 1st IP address?‎

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What is the difference between distributed parity and double (dual) distributed parity in RAID?‎

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What is the difference between Volatile and Nonvolatile memory ?‎

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Which windows 7 freeware deployment tool is better for faster deployment of more than 50 machines simultaneously?‎

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Split Horizon is a loop prevention method but why we need to shut it down in Frame Relay multipoint design but not in point-to-point design?‎

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SNMP is a protocol use to manage and monitor the devices over the IP network, what is the fuction of MIB(Management Informtion Base) in SNMP?‎

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How can we get more productivity from our subordinates by keeping them happy and not stressing them?‎

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Answer added by  Mostafa Khamies Dakam, Network Specialist, Libyan Fertilizer Company
10 years ago

Because1st IP address is the network a address (Network ID) But first ip address of a subnet may not be "0" also last ip address may not be "255" that ... See More