What is Social Bookmarking and How its help for website promotion and ranking?

What is Social Bookmarking :- An online service which allows users to add, annotate, edit, and share bookmarks of web documents is called Social bookmarking. Since 1996 many online bookmark management…

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List of Top 50 Facebook Groups/Community for DevOps – Cloud – Containers Technology

In this tutorials im going to describe how & where to build and promote on your business on Facebook groups with your target audience. Facebook is most Social networking sites…

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Networking and Engineer Interview Questions and Answer – Part 4

Using the OSI model, which layer has the responsibility of making sure that the packet gets where it is supposed to go? What is the subnet mask, network address and…

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Networking and Engineer Interview Questions and Answer – Part 3

What is localhost and why would ping localhost fail? What is the similarity between “ping” & “traceroute” ? How is traceroute able to find the hops. What is the command used to…

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Networking and Engineer Interview Questions and Answer – Part 2

Say I open a web browser and enter an address. I hit enter. Describe how the connection the works in as much detail as possible. Trying to hear that they…

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Networking and Engineer Interview Questions and Answer – Part 1

What is IPv6 ? Why should we care? How does ping work ? What about traceroute ? I type http://www.yahoo.com in my browser’s URL bar and I press enter. What happens ?…

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Dead drop

scmuser created the topic: Dead drop Symptom: A PC, phone, access point or printer is connected to the wall jack and the connection is not activated. The switch port does…

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Problem 2 – Can’t get an IP address

scmuser created the topic: Problem 2 – Can’t get an IP address Symptom: The network appears down or inoperable. The operating system may alert that an address was not received…

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Can’t connect to the application server

scmuser created the topic: Can’t connect to the application server Symptom: The application the user is trying to open may alert that it cannot connect to the application server. This…

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Incorrect VLAN assignment

scmuser created the topic: Incorrect VLAN assignment Symptom: When installing new services on the network such as wireless or VoIP, VLANs are typically used to isolate this traffic from other…

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Duplex mismatch

scmuser created the topic: Duplex mismatch Symptom: With a duplex mismatch, the connection will work, just poorly. The link lights will become active on both the switch and network adapter….

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Slow application performance

scmuser created the topic: Slow application performance Symptom: The application appears sluggish. It may freeze on a certain screen or halt while accessing data. Often, the network is blamed for…

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Printing Problems

scmuser created the topic: Printing problems Symptom: Printing does not consistently work on the network. A printer may appear available, but print jobs that are sent to it are not…

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Poor or bad cable

scmuser created the topic: Poor or bad cable Symptom: If the client PC is able to link to the network, performance may be poor. The PC may not be able…

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DNS problems

scmuser created the topic: DNS problems Symptom: The user cannot access the internet or key applications. The network appears to be down. sgadmin replied the topic: Re:DNS problems Cause: Domain…

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Wireless client can’t connect

scmuser created the topic: Wireless client can’t connect Symptom: The client can detect the wireless access point, but it cannot connect to the wireless network. sgadmin replied the topic: Re:Wireless…

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Full Security in Your Hand

rajeshatbuzz created the topic: FULL SECURITY in YOUR HAND Anti-spyware application | Anti-rootkit Appliation | Anti Maleware Application Anti-spyware/ Anti-rootkit/ Anti Maleware application Ad-Aware Pro ( www.lavasoft.com/ ) Malwarebytes’ Anti-Malware(…

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