Author: Parveen Kumar

Network Security Interview Questions & Answers 0

Network Security Interview Questions & Answers

Q: – What is Data encryption? Data encryption ensures data safety and very important for confidential or critical data. It protect data from being read,...

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Network Management Interview Questions & Answers part 2 0

Network Management Interview Questions & Answers part 2

Q: – What is an object server doing? With the aid of an object server the application from the client or from the server is...

Network Management Interview Questions & Answers part 1 0

Network Management Interview Questions & Answers part 1

Q: – What is the difference between a hub, a switch, and a router? A hub is a small, simple, low-priced device that joins multiple...

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Networking Protocols Interview Questions & Answers 0

Networking Protocols Interview Questions & Answers

Q: – Explain the functionality of PING. Ping Is particularly used to check if the system is in network or not. It also gives packet...

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Veritas Cluster Interview Questions & Answers 0

Veritas Cluster Interview Questions & Answers

Q: – What is a Veritas Cluster server or VCS cluster ? VERITAS Cluster Server (VCS) from Symantec connects multiple, independent systems into a management...

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Pacemaker Cluster Interview Questions & Answers 0

Pacemaker Cluster Interview Questions & Answers

Q: – What is Pacemaker? Pacemaker is a cluster resource manager. It achieves maximum availability for your cluster services (resources) by detecting and recovering from...

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Heartbeat Clustering Interview Questions & Answers 0

Heartbeat Clustering Interview Questions & Answers

Q: – What is Heartbeat HA ? Heartbeat provides the basic functions required by any HA system such as starting and stopping resources, monitoring the...

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Redhat Clustering Suite Interview Questions & Answers 0

Redhat Clustering Suite Interview Questions & Answers

Q: – What is clusterring and why we use clustering ? The concept of a cluster is that the cluster itself appears on the outside...

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Shorewall Interview Questions & Answers 0

Shorewall Interview Questions & Answers

Q: – What is Shorewall? Shorewall is a opensource gateway/firewall configuration tool for Linux. Shorewall, is high-level tool for configuring Netfilter. We describe our firewall/gateway...

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IP Tables Interview Questions & Answers 0

IP Tables Interview Questions & Answers

Q: – What is iptables ? iptables is a user space application program that allows a system administrator to configure the tables provided by the...

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Microsoft DNS server Interview Questions & Answers 0

Microsoft DNS server Interview Questions & Answers

Q:- How to Configure the Microsoft DNS server to use a static IP address? If you configure the DNS server to use dynamic addresses that...

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Bind Name Server Interview Questions & Answers part 2 0

Bind Name Server Interview Questions & Answers part 2

Q: – what is Root name server? Root name server is an authoritative name server for the root domain (for the dot). Each root name...

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