Complete Hashicorp Consul Certification Guide & tutorials
What is Hashicorp Consul? HashiCorp introduced Consul in April 2014. HashiCorp Consul is an open-source tool that solves complexities by offering service discovery, health checks, load balancing, a service graph,…
Read more »What is Social Bookmarking (SBM) 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…
Read more »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 ?…
Read more »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…
Read more »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…
Read more »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…
Read more »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…
Read more »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….
Read more »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…
Read more »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…
Read more »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…
Read more »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…
Read more »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…
Read more »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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