What does dedicated hosting mean?

Dedicated hosting is an Internet hosting option in which an organization leases an entire server, which is often housed in a data center. The host not only provides the server equipment, but may also provide administration and other services. This is considered a more flexible arrangement for the client because unlike in shared server arrangements, it gives the organization total control over the server, its software and security systems. In some cases, a dedicated server can be less expensive.

Dedicated hosting is also known as a dedicated server or managed hosting service.
In the case of dedicated hosting, server administration is often provided by the hosting organization as an add-on service. The dedicated hosting providers will have a service level agreement with the client that outlines all the service guarantees as needed. Server hardware is usually owned by the provider and in certain cases, it also provides support to operating systems, software applications and security systems.

The advantages of dedicated hosting include:

• More reliability compared to shared hosting
• Better performance compared to when resources are shared
• A custom firewall, which can help in enforcing the access control policy
• More flexibility in terms of adding software and changing server configurations
• A unique and dedicated IP address
• A greater degree of security that can be customized according to a client's needs

The main drawback to dedicated hosting is that it can be a major investment.

Benefits of Windows Dedicated Servers

Microsoft Leads the OS Industry

Microsoft has been developing operating systems for decades. Windows is the most thoroughly tested OS with tremendous resources having been invested on it. Eventually, Windows is a reliable, user-friendly OS.

Instant Accessibility

Use your server the moment it's purchased. In contrast to a bare-metal server that usually takes days to set-up, Windows Cloud Servers don't challenge your patience. More importantly, they enable you to instantly seize business opportunities.

Excellent Scalability

The cloud grows with you. You don't need to invest in a large server and take the risk of eventually not needing it or needing an even larger one. Windows Cloud Hosting allows you to remain flexible and respond quickly to an ever-changing business environment.

Active Community

With Windows Server being such a popular OS, your questions can be answered within minutes. With a quick search you can access thousands of free tutorials, guides and forums. An eager worldwide community is always present to help you overcome challenges.

Features of High-Availability Windows Dedicated Servers

High-Availability has been a quite complex and expensive feature. IT managers used to spend great amounts of money, time and effort on managing multiple servers from different providers. MassiveGRID’s innovative architecture makes High-Availability easy, cost-effective and time-saving. Our Windows Dedicated Servers are setup in fully redundant clusters, including regional fail-over.

What is mean by wireless LAN?

A wireless local area network (WLAN) is a wireless distribution method for two or more devices that use high-frequency radio waves and often include an access point to the Internet. A WLAN allows users to move around the coverage area, often a home or small office, while maintaining a network connection.

A WLAN is sometimes call a local area wireless network (LAWN).

In the early 1990s, WLANs were very expensive and were only used when wired connections were strategically impossible. By the late 1990s, most WLAN solutions and proprietary protocols were replaced by IEEE 802.11 standards in various versions (versions "a" through "n"). WLAN prices also began to decrease significantly.

WLAN should not be confused with the Wi-Fi Alliance's Wi-Fi trademark. Wi-Fi is not a technical term, but is described as a superset of the IEEE 802.11 standard and is sometimes used interchangeably with that standard. However, not every Wi-Fi device actually receives Wi-Fi Alliance certification, although Wi-Fi is used by more than 700 million people through about 750,000 Internet connection hot spots.

Every component that connects to a WLAN is considered a station and falls into one of two categories: access points (APs) and clients. APs transmit and receive radio frequency signals with devices able to receive transmitted signals; they normally function as routers. Clients may include a variety of devices such as desktop computers, workstations, laptop computers, IP phones and other cell phones and Smartphones. All stations able to communicate with each other are called basic service sets (BSSs), of which there are two types: independent and infrastructure. Independent BSSs (IBSS) exist when two clients communicate without using APs, but cannot connect to any other BSS. Such WLANs are called a peer-to-peer or an ad-hoc WLANs. The second BSS is called an infrastructure BSS. It may communicate with other stations but only in other BSSs and it must use APs.

Entry level Cyber Security Certifications

The best cyber security certification PATH for beginners

When we look at entry level cyber security certifications and which ones are a best fit on a certification path, there are a few factors and criteria that we want to consider.  The best cyber security certifications for beginners will require the equivalent of two years or less of experience, cost less than $400 and only take one test to achieve. They also will not mandate a specific training be completed beforehand.  Keep in mind that a number of exams require documented work experience in the cyber security field or a sponsorship from someone already in the field, so those would not qualify for entry level status either.  We also want to choose a path that minimizes time and effort since our goal is to get certified and get hired quickly.

With these factors in mind, here is my view of the best cyber security certification path for beginners who are looking to enter field:

Step 1: CompTIA Network+ and/or Security+

CompTIA’s Network+ and Security+ are the first steps on our path to cyber security because they are highly recognized, only take one exam to earn, and do not have a minimum requirement of experience to qualify to sit for the exams.

You are probably wondering why I list two certifications in our first step and why they are listed as an and/or.  Both the CompTIA Network+ and Security+ are listed because they have a great deal of overlap in content and preparing for one actually helps you prepare for both.  If you choose to take both, take the Network+ first.

The Network+ covers basic computer networking concepts, such as routers, switches and protocols, and now has a great deal of network security content as well, such as cyber attacks and systems hardening concepts.  The Security+ covers basic security concepts, such as cyber attacks and systems hardening, but also touches on network concepts such as routers and switches. See the point? It’s tough to talk about computer networks without also talking about security in our modern connected world, so there is now a good bit of overlap between the two exams.  In fact, 20% of the Network+ exam is devoted to security concepts.

So, what should you do?  If you already have strong networking knowledge and are pressed for time, you could just jump straight to the CompTIA Security+.  I’ve had several students do that. I believe Security+ is more respected than Network+ and it is a true security certification. If you earn the Security+ first, many employers will probably assume you have the networking concepts down too.

If you are new to the cyber security field completely, going for the Network+ first would be helpful and a good use of time.  It would also provide you with a solid foundation for your future certifications and your career. If you’re self studying and not enrolled in a training program, I think you definitely should go for the Network+ first just so you can build that foundation knowledge.

How to get entry level it security jobs ?

How to Start a Career in Cyber Security

Invest in Your Education

Getting a cyber security degree is often the first step toward starting a career in this lucrative and in-demand field. And if you have a degree and experience in information security, the options are plentiful and diverse.

Most prospective cyber security leaders start with an undergraduate degree in information technology, information systems and/or computer science. After obtaining an undergraduate degree and gaining experience in the field, a master’s degree in cyber security operations and leadership or information technology is the next step.

If you are pursuing the cyber security engineering route, you should start with an undergraduate degree in engineering and then obtain specialized experience in cyber security either through years of direct experience or through a master’s degree program focused solely on cyber security engineering.

Whatever path you choose, education is key. One of the primary reasons for the many unfilled cyber security jobs — in 2014, Cisco estimated that there were 1 million unfilled cyber security jobs worldwide — is that employers can’t find cyber security professionals with the high-level skills and advanced education they need. According to Burning Glass Technologies, 83% of employers require at least a bachelor’s degree while 23% require a master’s.

The number of unfilled cyber security positions is staggering and only projected to grow as cyber criminals become more sophisticated in their attacks and companies struggle to find information security experts with the skills and knowledge required to mitigate such attacks.

In such a desperate landscape, where so many jobs remain unfilled due to the lack of qualified candidates, those with a cyber security degree have a great advantage. Not only are job options vast for information security degree holders, salaries are high due to the lack of supply and the urgent demand. According to Dice.com, a lead software engineer can make as much as $233,333 annually while a chief security officer can earn as much as $225,000.

Get Certified

In order to land a job in cyber security, you will also need to gain certain industry certifications. Some of the most popular and sought-after certifications are:

• CompTIA Security+
• CISSPY — Certified Information Systems Security Professional
• CISM — Certified Information Security Manager
• CISA — Certified Information Systems Auditor
• GIAC — Global Information Assurance Certification
• CEH — Certified Ethical Hacker

In addition, there are many vendor-specific certifications, such as those offered through Cisco, RSA and Symantec that are attractive to employers. Of course, what you will need and what employers will require depends on the role you are applying for.

What is a Cyber Security Specialist?

Research what it takes to become a cyber security specialist. Learn about education and certification requirements, job duties and salary to find out if this is the career for you. Schools offering Computer Forensics degrees can also be found in these popular choices.

What is a Cyber Security Specialist?

Cyber security specialists help to ensure the safety of a company's computer networks and systems. They maintain the security of a computer network through testing as well as virus protection and regular updates. Because they are in charge of the electronic security of an organization, they will need to be able to communicate with members of other departments and explain the necessary precautions taken to prevent any attacks. Periodically, these specialists re-certify the security of applications and the server. They troubleshoot company-wide security threats and implement creative solutions.

Take a look at the following chart for an overview of how to enter this field.
How Do I Become Certified as a Cyber Security Specialist?
A certification credential can increase your job opportunities and earning potential, and a large number of employers require it. Certification can be obtained through training institutes or computer product vendors. Additionally, Cisco awards the CCNA (Cisco Certified Network Associate) certification upon completion of an examination.

How Much Will I Earn?
The BLS estimated that median annual salary for information security analysts, was approximately $98,350 in 2018. Cyber security specialists were employed most often in the field of computer system design and related services. According to payscale.com, as of November 2019, annual salaries for computer security specialists ranged from about $44,000 to $107,000.

What Are Some Related Alternative Careers?
Many other options exist in careers for information and security professionals. Software developers are the ones who create applications and programs from the ground up, writing the code and finalizing design that benefits users. Database administrators are charged with the security of databases holding important information, such as client lists or shipping records. There are also systems analysts, who act as a link between business and information technology, helping to bridge the gap between the two.

To continue researching, browse degree options below for course curriculum, prerequisites and financial aid information. Or, learn more about the subject by reading the related articles below:

cyber security specialist

network security specialist jobs

Network security specialist require a moderate amount of formal education. Learn about the education, job duties and certifications to see if this is the right career for you.

Keeping criminals out of computer systems requires network security specialists to monitor systems and upgrade security measures. Network security specialists have a wide range of job duties, depending on the security needs and protocols of the organizations where the work. These professionals must be ingenious enough to anticipate potential problems, and they must use analytical skills to fix problems and maintain system security at all times.

Essential Information

Network security specialists detect, prevent and resolve security threats to computer networks. They also play an important role in maintaining the integrity and confidentiality of a company's data and information systems. Employers prefer to hire candidates with a bachelor's degree and industry certification.

Job Description of a Network Security Specialist

Network security specialists monitor computer networks for security threats or unauthorized users. They may identify compromised machines and report on security measures taken to address threats. Network security specialists also analyze security risks and develop response procedures. Additional duties may include developing and testing software deployment tools, firewalls and intrusion detection systems.

Some network security workers research, evaluate, recommend and implement other security devices as well. This may include installing computer security software, conducting regular security audits, preparing security status reports, educating users on computer security, creating security documentation for users, assisting in disaster recovery and gathering evidence regarding cybercrimes.

Employment Outlook and Salary Information

Network security specialists can also be called information security analysts, and the employment outlook in this profession is favorable. The U.S. Bureau of Labor Statistics (BLS) reports the field of information security analysts should see an 32% increase in demand, adding over 35,500 jobs between 2018 and 2028. The average salary for information security analysts was $ 98,350 in May of 2018.

Requirements to Become a Network Security Specialist

According to the BLS, employers often require network security specialists to have a bachelor's degree in a computer-related field. Relevant degree programs include computer science, information technology and management information systems. Some employers may be willing to hire applicants who don't have a degree as long as they have the equivalent experience.

Employers may prefer applicants who have years of experience working in networking systems, network security or information technology, according to multiple job listings found on Monster.com in October 2010. Areas that aspiring network security specialists should be knowledgeable in include network access control (NAC) systems, firewalls, routers, incident response techniques, intrusion prevention systems, information security methodologies, authentication protocols and different attack types.

Certification

Earning professional certification may help network security specialists find employment or advance their careers. A number of different certification options are offered by Cisco, International Information Systems Security Certification Consortium (ISC2), CompTIA and other organizations. Certification is usually earned by passing one or more examinations.

Some types of certification that are specific to network security specialists include the Cisco Certified Network Professional (CCNP), Cisco Certified Security Professional (CCSP) and Cisco Certified Network Associate (CCNA) certifications offered by Cisco. The Systems Security Certified Practitioner (SSCP) and Certified Information Systems Security Professional (CISSP) certifications are offered by ISC2. Finally, Security+ and Linux+ certifications are offered by CompTIA.

Network security specialists strive to stop cybercrimes, and to do so they run risk assessment checks on systems, maintain firewalls, update security procedures and monitor all systems. The rate of job growth for this industry was expected to be much faster than average during the 2018-2028 decade. Successful job candidates have training in computer networks and computer security systems, which is generally available through undergraduate degree programs; network security specialists also typically earn certifications through vendors or computer security training organizations.

Information Systems Security Specialist

How to Become an IT Security Specialist

In order to become successful in the field of information security, individuals typically need to have at least a bachelor’s degree in a computer-related program of study, such as computer science, programming, information technology, or information systems. However, some employers will prefer their IT security specialists have a Master of Business Administration (MBA) with a concentration in information technology or systems. IT security specialists generally need to have previous work experience in a related occupation as well. Many choose to work their way up to being an IT security specialist by gaining hands-on experience in an information technology department as a network or systems administrator. You may also want to consider pursuing additional credentials by becoming a Certified Information Systems Security Professional through the (ISC)².

Related Resource: Technical Consultant

Overall, IT security specialists are highly trained and experienced members of the information technology department who are responsible for planning security measures, monitoring systems for security breaches, securing the computer infrastructure, and responding to cyber attacks. Now that you better understand what an IT security specialist does, you can determine whether this in-demand computer field is the right match for meeting your career goals in IT.

Learn about the education and preparation needed to become an information security specialist. Get a quick view of the requirements - including job duties, degree programs and certification - to see if this is the right career for you.

In today's technology-based world, information security specialists prevent computers and digital data from being stolen, infiltrated, or corrupted. Education requirements generally include a bachelor's degree related to the computer sciences, and technology certification is often expected. Professionals in this industry must have good problem solving skills and be able to pay attention to details.

Cyber Security Specialist Job Description

The proliferation of cyber crime means businesses and government agencies around the globe face constant threats to their financial information, customer data, and military and trade secrets. It’s the role of cyber security specialists to protect organizations and the public from hackers, scammers and other online criminals.

The growing demand for cyber security specialists can be seen in national employment projections. According to the U.S. Bureau of Labor Statistics (BLS), jobs in this category will increase by 28% from 2016 to 2026. That’s much faster than the average growth rate for all occupations in the United States.

What is a Cyber security Specialist?

Cyber security specialists work with organizations to keep their computer information systems secure. They determine who requires access to which information, and then plan, coordinate and implement information security programs. Using a multi-layered approach, they use their specialized expertise and up-to-date knowledge to help protect against Web threats that facilitate cyber crime, including malware, phishing, viruses, denial-of-service attacks, information warfare and hacking.

Why Cyber security Specialists Matter

Cyber criminals target financial institutions, businesses of all sizes, government agencies and military organizations across the globe. They have the power to inflict significant damage through interruption of service, intellectual property theft, network viruses, data mining, financial theft and theft of sensitive customer data. Cyber security specialists identify and resolve these highly complex issues to keep information secure, allowing business to continue as normal.

Cyber security specialists are responsible for keeping cyber crime at bay by using their proficiency in analysis, forensics and reverse engineering to monitor and diagnose malware events and vulnerability issues. They then make recommendations for solutions, including hardware and software programs that can help mitigate risk. These professionals typically design firewalls, monitor use of data files, and regulate access to safeguard information and protect the network.

Staying up-to-date on current virus reports and protecting networks from these viruses is a major aspect of a cyber security specialist’s job duties. They often train users, promote security awareness, develop policies and procedures, and provide updates and reports to management and executive staff.

How much does a network security specialist make?

The average Security Supervisor II salary in the United States is $61,561 as of January 20, 2020, but the range typically falls between $52,086 and $76,126. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Security Supervisor II supervises a team of security personnel. Inspects buildings and grounds to ensure protection from intruders, fire hazards, theft, and vandalism. Being a Security Supervisor II develops emergency procedures, responds to incidents, and resolves problems or requests assistance of local authorities. A level II supervisor has authority for personnel actions and oversees most day to day operations of group. Additionally, Security Supervisor II may require a bachelor's degree in area of specialty. Typically reports to a manager or head of a unit/department. The Security Supervisor II supervises a small group of para-professional staff in an organization characterized by highly transactional or repetitive processes. Contributes to the development of processes and procedures. Thorough knowledge of functional area under supervision. To be a Security Supervisor II typically requires 3 years experience in the related area as an individual contributor. (Copyright 2020 Salary.com)

What kind of Pay will a Cyber Security Specialist Earn?

According to the Bureau of Labor Statistics (BLS), information security analysts have a median pay of $90,120 per year. Equally important, the BLS anticipates that computer security jobs will grow 18% during the period from 2014 to 2024, higher than the average for jobs in computing and much higher than the 7% projected average for all jobs.

information security analyst job description

information security analyst job description

Information security analysts design and implement security systems to protect a company or organization’s computer networks from cyber attacks, and help set and maintain security standards.
We are hiring an Information Security Analyst to work in our growing IT Security team. You will monitor our computer networks for security issues, install security software, and document any security issues or breaches you find. To do well in this role you should have a bachelor's degree in computer science and experience in the information security field.

Information Security Analyst Responsibilities:
Monitor computer networks for security issues.
Investigate security breaches and other cyber security incidents.
Install security measures and operate software to protect systems and information infrastructure, including firewalls and data encryption programs.
Document security breaches and assess the damage they cause.
Work with security team to perform tests and uncover network vulnerabilities.
Fix detected vulnerabilities to maintain a high-security standard.
Stay current on IT security trends and news.
Develop company-wide best practices for IT security.
Perform penetration testing.
Help colleagues install security software and understand information security management.
Research security enhancements and make recommendations to management.
Stay up-to-date on information technology trends and security standards.
Information Security Analyst Requirements:
Bachelor's degree in computer science or related field.
MBA in information systems.
Experience in information security or related field.
Experience with computer network penetration testing and techniques.
Understanding of firewalls, proxies, SIEM, antivirus, and IDPS concepts.
Ability to identify and mitigate network vulnerabilities and explain how to avoid them.

Understanding of patch management with the ability to deploy patches in a timely manner while understanding business impact.

How do I fix troubleshooting on my computer?

computer troubleshooting and repair

Speeding up a slow computer

1. Run fewer programs at the same time. Don't have too many programs running at the same time. ...
2. Restart your computer. ...
3. Remove viruses and malware. ...
4. Free up hard disk space. ...
5. Verify windows system files. ...
6. Uninstall unnecessary programs. ...
7. Adjust windows visual effects. ...
8. Run a disk scan.

• Try restarting your computer. Many basic problems can be resolved easily and quickly this way.
• Press the Ctrl & Alt & Del keys on your keyboard together at the same time. This should bring up a menu that will allow you to run Task Manager. In Task Manager, switch to the Applications tab. Highlight any programs with the status 'Not Responding' and choose End Task. You may be asked to confirm if you want to end the unresponsive program, so choose Yes. Do this for all programs that are not responding.
• If all else fails and you cannot shutdown/restart your computer, then hold down the power button on the machine until it forcibly turns off. Wait a few seconds and then turn it back on again.
• Check that all the cables are securely plugged into the back of the machine and the monitor.
• Check that the power cables are plugged into a power socket and the socket has been turned on.
• Try using a different power socket or, if you are using a power extension strip, plug the power cable directly into a power socket in the wall.
• Replace the power cable with one that you know works.
• Check if there are any lights on at the front of the machine:
  • If there are lights on the machine but not the monitor, then it's probably a monitor issue.
  • If there are lights on the monitor but not the machine, then it's probably a machine issue.
  • If there are no lights on anything, then it may be possible there is a local power cut.
• With laptops, try removing the power cable and the battery. Hold down the power button for about ten seconds, and then plug the battery and power cable in again. Press the power button to see if it switches on.

computer hardware troubleshooting steps

What does Hardware Troubleshooting mean?

Hardware troubleshooting is the process of reviewing, diagnosing and identifying operational or technical problems within a hardware device or equipment. It aims to resolve physical and/or logical problems and issues within a computing hardware. Hardware troubleshooting is done by hardware or technical support technician.

Troubleshooting is the process of identifying, planning and resolving a problem, error or fault within a software or computer system. It enables the repair and restoration of a computer or software when it becomes faulty, unresponsive or acts in an abnormal way.Hardware troubleshooting processes primarily aim to resolve computer hardware problems using a systematic approach.

The process starts by first identifying the problem and finding different issues that can cause such a problem and eventually leading to implementing a solution or alternative.Hardware troubleshooting is generally done on hardware equipment installed within a computer, server, laptop or related device.

Troubleshooting is primarily done to keep a system or software in desired condition, specifically when it encounters or exhibits a problem. It is a systematic approach done within one or more phases depending on the complexity of a problem. Typically, the first step involves identifying what the problem is followed by coming up with a solution to counteract the problem and then implementing that solution. However, there can be more than one reason for the problem, which will require a more complex solution. An individual troubleshooting such a problem might test for different solutions to eliminate the problem or fault.

Some processes within hardware troubleshooting include:

• Removing, repairing and replacing faulty RAM, hard disk or video/graphic card.
• Cleaning dusts from RAM and Video carts slot/ports and from cooling fan.
• Tightening cable and jumpers on motherboard and/or components.
• Software related hardware problems such as device driver update or installation.

Personal Computer Troubleshooting Guidelines

Personal Computer Troubleshooting is a method of finding the cause of a problem and correcting it. The ultimate goal of troubleshooting is to get the equipment back into operation. This is a very important job because the entire production operation may depend on the troubleshooter's ability to solve the problem quickly and economically, thus returning the equipment to service. Although the actual steps the troubleshooter uses to achieve the ultimate goal may vary, there are a few general guidelines that should be followed. There are often cases where a familiar piece of equipment or system breaks down. In those cases, an abbreviated five-step troubleshooting process can be used to find the fault, get the system up and running. It is important to note that, although it is a five-step approach, the same basic guidelines of the seven-step troubleshooting method are followed. The steps are simply combined to be specific to the problem at hand. This article will briefly cover the five-step troubleshooting process, followed by a more in-depth look at the seven-step troubleshooting process.

General Troubleshooting Guidelines

The general guidelines for a good troubleshooter to follow are:

Use a clear and logical approach

• Work quickly
• Work efficiently
• Work economically
• Work safely and exercise safety precautions

  Troubleshooting Steps

  The five-step troubleshooting process consists of the following:
  1. Verify that a problem actually exists.
  2. Isolate the cause of the problem.
  3. Correct the cause of the problem.
  4. Verify that the problem has been corrected.
  5. Follow up to prevent future problems.

What is MultiProtocol Label Switching (MPLS)?

1.MPLS Connection Multi protocol Label Switching (MPLS) is a mechanism in high-performance telecommunications networks that directs data from one network node to the next based on short path labels rather than long network addresses, avoiding complex lookups in a routing table. It is a mechanism used to transfer data across large data/voice/video networks. Each packet entering an MPLS network is labeled with a locally significant MPLS label. As the packet passes through the MPLS network, label is replaced with another label or stripped off. The network distributes information so that each switch knows what it is supposed to do if it encounters a particular label by simply looking up the MPLS table. Thus, the router functionality is reduced to switch functionality, speeding up the data transfer significantly. MPLS is a packet-forwarding technology which uses labels to make data forwarding decisions. The biggest advantage using MPLS is that the Layer 3 header analysis is done just once (when the packet enters the MPLS domain). Intermediate routers will not analyze the IP packet, thus saving valuable router resources, and greatly increasing the speed at which packets are forwarded. Label inspection drives subsequent packet forwarding. Further MPLS supports following applications: Virtual Private Networking (VPN) Traffic Engineering (TE) Quality of Service (QoS) Any Transport over MPLS (AToM) Additionally, it decreases the forwarding overhead on the core routers. MPLS technologies are applicable to any network layer protocol 2.How MPLS works Multi-Protocol Label Switching (MPLS) converts routed network to something closer to a switched network and offers information transfer speeds that are not available in a traditional IP-routed network. Instead of forwarding packets on a hop-by-hop basis, paths are established for particular source-destination pairs. The predetermined paths that make MPLS work are called label-switched paths (LSPs). Routers in a LSP: Each router in LSP performs the following functions. Ingress router-the router at the beginning of an LSP. This router encapsulates IP packets with an MPLS Layer 2 frame and forwards it to the next router in the path. Each LSP can have only one ingress router. Egress router-The router at the end of an LSP. This router removes the MPLS encapsulation, thus transforming it from an MPLS packet to an IP packet, and forwards the packet to its final destination using information in the IP forwarding table. Each LSP can have only one egress router. The ingress and egress routers in an LSP cannot be the same router. Transit router-any intermediate router in the LSP between the ingress and egress routers. Transit router forwards received MPLS packets to the next router in the MPLS path. An LSP can contain zero or more transit routers, up to a maximum of 253 transit routers in a single LSP.

What is wan on router?

A network device designed to forward packets to an external network such as the Internet. Routers are used to direct traffic to a network outside of the one they reside in. However, when routers are used within an enterprise to separate subnetworks, they are called "routers" or possibly "core routers," but not WAN routers. The routers that make up the backbone of the Internet are "core routers." See router, core router and edge router.

(Wide Area Network port) The socket on a network device that is wired to an external network, which is typically the Internet. In the home and small business, a WAN port is an RJ-45 Ethernet port on a router that is wired to a cable or DSL modem. On small routers, the WAN port may be labeled simply "Internet." In the larger enterprise, a WAN port may hook up to a T3 line or other wide area network service. Contrast with LAN port. See RJ-45.

A wide area network (WAN) is a telecommunications network that extends over a large geographical area for the primary purpose of computer networking. Wide area networks are often established with leased telecommunication circuits.

Business, as well as education and government entities use wide area networks to relay data to staff, students, clients, buyers and suppliers from various locations across the world. In essence, this mode of telecommunication allows a business to effectively carry out its daily function regardless of location. The Internet may be considered a WAN.

Similar types of networks are personal area networks (PANs), local area networks (LANs), campus area networks (CANs), or metropolitan area networks (MANs) which are usually limited to a room, building, campus or specific metropolitan area, respectively.

Drive Test Jobs Importance In Telecom

Drive testing is a method of measuring and assessing the coverage, capacity and Quality of Service (QoS) of a mobile radio network.

The technique consists of using a motor vehicle containing mobile radio network air interface measurement equipment that can detect and record a wide variety of the physical and virtual parameters of mobile cellular service in a given geographical area.

By measuring what a wireless network subscriber would experience in any specific area, wireless carriers can make directed changes to their networks that provide better coverage and service to their customers.

Drive testing^[1] requires a mobile vehicle outfitted with drive testing measurement equipment. The equipment are usually highly specialized electronic devices that interface to OEM mobile handsets. This ensures measurements are realistic and comparable to actual user experiences.

Drive test equipment typically collects data relating to the network itself, services running on the network such as voice or data services, radio frequency scanner information and GPS information to provide location logging.

The data set collected during drive testing field measurements can include information such as:^[2]

• Signal intensity
• Signal quality
• Interference
• Dropped calls
• Blocked calls
• Anomalous events
• Call statistics
• Service level statistics
• Quality of Service information
• Handover information
• Neighboring cell information
• GPS location co-ordinates