Annas Jan

Annas Jan
Annas Jan
Associate Instructor

Annas Jan is an Associate Instructor at QuickStart Technologies. He received his Bachelors Degree in IT/Telecommunication from Iqra University. He has also earned several certifications including CCNA Routing and Switching, CCNP, and Microsoft's Installing and Configuring Windows Server 2012.
With IT background in networking and SQL, he has previously worked as an IT Support Officer at Iqra University and Technical Support Agent at PTCL. He possesses core competencies in CompTIA based courses. He also has practical and theoretical knowledge in Cisco Routing & Switching, CEH, and ITIL based technologies. Learn More about his experiences and expertise by following this blog.

important system administrator skills
June 03, 2022

The 5 Most Important Skills You Should Look For In System Administrators

In order to ensure proper upkeep and operation of computer systems in an office network, look for a system administrator with decent skills in the field. A system administrator or a system center configuration manager should be able to handle all types of situations and maintain a fully functional computer network at all times. The average salary for a system administrator is nearly $64,000 per year in the United States, and a proficient system administrator is worth every penny.

The best system administrators are characterized by a few must-have skills. Reference those skills below, to identify everything your company should look for when filling open system administrator roles.

Jobs You Can Get With CCNA Certification
May 05, 2022

What Jobs Can I Get with a CCNA Certification?

You must have heard about CCNA, right? The CCNA certification falls in the category of entry-level certification in the field of computer networking. The CCNA (Cisco Certified Network Associate) certification was created by Cisco to test a competitor's information on networking at a basic level. This certification breaks down the beginner’s capacity for the installation, configuration, operation, and troubleshooting of medium-size switched and routed networks.

VPN vs Proxy; what is the difference
February 15, 2022

VPN vs Proxy: What's the Difference?

Internet security has been up for debate for quite some time now but still users seem in denial for using the processes and systems that can mask their internet security. The redundancy of this concept is however somewhat alleviated by some thoughtful users that use either a proxy or VPN for the sake of hiding their online activity from hackers and cybercriminals.

Cisco Cheat Sheet
February 26, 2021

Cisco Networking Cheat Sheet

The heart of Cisco networking includes routers, switches, and wireless access points. Everything you use on the internet is due to the above three foundational concepts. However, each performs different actions. In this cheat sheet, we’ll go over the basic vocabulary and commands used to earn a Cisco Networking certification or to simply review the essentials.

What are Broadcast Domains
January 28, 2021

What Are Broadcast Domains

A distant memory is the times of buyers shopping just at actual stores. With the assistance of the web, numerous retailers do a large portion of their business on the web, and organizations not using web-based business are found scrambling to make an online presence.

What are the 5 Ultimate Reasons to Subnet
January 25, 2021

What Are the 5 Ultimate Reasons to Subnet

A subnet, or subnetwork, is an organization inside an organization. Subnets make networks more effective. Through subnetting, network traffic can travel a more limited distance without going through pointless switches to arrive at its objective.

What’s the Difference between Subnet vs. VLAN?
January 12, 2021

Subnet vs VLAN: Everything You Need to Know

At the highest level, both VLAN and Subnet are similar in such a kind of manner that they are dealing with a segment or partition of a network. Although VLAN’s are those which are the data - link layer (O-S-I layer-2) constructs. On the other side, Subnets are considered as network - layer (O-S-I layer-3) I-P constructs, as well as addressing another kind of concerns within a network. However, it is the usual practice for creating a personalized association among a Subnet and a VLAN. It is a fact that both of them are independent at layer-3 and layer-2, are constructing further scalability while they design the network.

What’s the Difference between Netadmins vs. Sysadmins
January 07, 2021

Network Administrators vs System Administrators: How They Differ

It is believed that net-admins and sys-admins both play two very important roles in all IT teams. Everyone needs the expertise, skills, and experience to succeed, and any role can be relatively profitable. In the pool of technology, computer networks are considered as the key to every single business. As an integral part of the job - sometimes the product itself - computer networks need a dedicated workforce or many employees to manage day-to-day network operations. That’s where the sys-admins come in.

December 24, 2020

How to Organize Your Network Into Smaller Network Tools: Simplify Routing Through Subnetting

To break the larger network into smaller sub-networks is called subnets. Subnetting is the method of stealing bits from the HOST portion of an IP address. We end up with NETWORK SUBNET HOST fields after sub-netting. To identify the subnet and another one to identify the broadcast subnet address, we always reserve an IP address.

December 18, 2020

Everything You Need to Know About Hard Drive and Its Main Types

From the last few decades in technological growth, data storage technology is the most important one. In a couple of years, we have managed to reduce the size of 1TB of storage from massive and standalone drives. The average user now has more and more storage options that are cheaper, compact, and more efficient.

December 16, 2020

5 Frequently Used Cisco IOS Commands Every Network Admin Should Know

Before moving towards the commands that every network admin should acknowledge, let us delve into the CISO internetwork operating system. It is a collection of network operating systems used on several Cisco Systems routers and new Cisco network switches. IOS is a package of functions combining routing, switching, internetworking, and telecommunications into a multitasking operating system. While a cooperative multitasking kernel is included in the IOS code base, most IOS features have been ported to other kernels, such as QNX and Linux, for use in Cisco products.

A Complete Cisco Certification Guide
December 11, 2020

A Complete Cisco Certification Guide

Cisco Systems is one of the leading technology vendors in the global IT business. Not just in terms of the products of Cisco used by various organizations, but also the professionals who achieve the rigorous Cisco certifications to become skilled and get increase their chances of having a successful career in IT. In this Cisco certification guide, you will get a complete knowledge of where it all started, what are the roots of Cisco and Cisco certification training, what are the current cisco certifications, details about the different areas of IT you can get certified in, where can you train for the latest Cisco certification exams, what jobs and careers you can pursue and much more! Get ready for a comprehensive guide to Cisco certifications.

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