Network Access – Knowing Your Feasible Options

Computers and networking technology have progressed rapidly over the last few decades. The internet has made vast improvements in the everyday community and workforce, allowing increased communication and access to information among employees. A console server is what allows this connection between computers to happen. This enables computers to connect via either wireless or directly through a cable linking all of the networked machines together. This device is often referred to as the hub because it is at the center of the connection.

The device enables one to remotely access their computer network and this is advantageous if there is a system malfunction. Often when a system error occurs all computers have to be shut down, therefore remotely accessing the systems allows one to rectify any problems. If this was not possible then workers would be unable to complete their jobs, due to not being able to access any information, and many companies would come to a standstill.



At least one console server is needed in a network in order to allow one to access the relevant systems without directly connecting; and one needs to have at least a basic knowledge of the type of console server needed. A Unix server, for example, will allow one to access the system through the internet which can be viewed as advantageous because one can access the network from another office, home or even another country.

Many people worry that remotely accessing a network compromises their security. It is reassuring to know that this is not the case because access requires a password to be entered, often the same login details that one would normally use are required. Additionally, accessing one’s system via the internet may be limiting because it only allows read-only access. In order to edit any details one has to do so through a main connection. Any other connections will only allow one to view information about it, but it will inform of anything that needs to be looked at and adjusted.

Those people that have technical know-how are likely to be able to make their own console server because they have prior knowledge of how to build electronic devices. This can sometimes be useful, especially if an employer uses old computer parts and computers because a console server that fits may not be available. It may need to be custom made in order to fit the computer properly because many stores no longer sell these parts. However, it may be possible to buy an older conserver on a conserver website. Overall, the majority of people like to buy an already made console server because they are reasonably priced on the market and it is, of course, the easier option.

Sever Monitoring: Why Your Business Needs It

Maintaining servers can be difficult if you do not have the right equipment in place. The server is where data and information is stored; they are critical to the organization or business, which means that they must be available at all times. This is where console server comes in. It helps in monitoring the network and the servers that are on it, enabling you to quickly realize and repair servers facing problems. There are many advantages to having server monitors in place. This article details the main benefits and how they relate to your business.

First off, installing a server monitor ensures that downtime and uptime are noted. This brings peace of mind to both administrators and users. It is also very easy to monitor the network. You can do this by placing a central console through which you can securely monitor servers. This also lets administrators keep in view data management zones; they can also keep track of remote offices and how they are doing.



The second major benefit of server monitoring is that it ensures less work. It simplifies the task of monitoring computers and servers on the network, letting administrators do so using only a few clicks. They are also capable of configuring a series of devices almost automatically, thus reducing the administrators’ workloads. On top of that, it also results in convenience and portability. Installing a console server makes it possible to monitor servers from anywhere. In fact, you can be in a separate country, but it would be similar to being physically present in the office.

Server monitors also make it easier to build your business. This is due to the fact that you will be more closely looking at your servers, thus making sure there is no downtime. It also alerts you to times when you need to scale up or down. This is especially useful since it makes sure that your servers do not go down in cases of extreme traffic. On a related note, you get scheduled reports that inform you of server activity. This lets you know areas of improvement and places where you can scale down as well. Another great advantage is that you will save a lot of money from the low upfront fees when you choose the right service. Server monitoring also lets you know if VPN is needed. It reduces the running cost for your IT department; it also cuts back on your expenditures that will help make your company more economical.

If you are having problems with servers in your business then you definitely need to have a console server installed. It offers many advantages and benefits that you simply cannot pass up. It will keep your business running efficiently and through any difficulties you can think of.

Technology For Off-Site Workers

One of the great advantages of living in a digital age is the ability for workers to communicate with the home office from a remote site. This may be done to allow overhead to be reduced, to allow better communications with customers, or even to make sure that your business has a presence in certain states for tax reasons. Regardless of the reason behind the choice, it is always important that these remote employees have the ability to stay in touch with your home office. Providing equipment such as a console server, laptops, and basic cellphones can make a major difference.



One Model, One Repair

If you choose to provide your workers with a laptop, it may be wise to stick to a single model and operating system. While this may not be a popular choice among some professionals, it is a great way to simplify your information technology services. A single model in use can allow your technicians to better pinpoint problems that can arise and therefore allow for more efficient repairs and less downtime. Though this may not work in all cases, keeping to a few basic models can be a great way to make sure that your remote workers are in step with your on-site employees.


Access Anywhere

Using a console server is a great way to make sure that you can keep track of the work done by remote employees and that everyone is on the same page. This basic piece of networking software is often overlooked, but it is a great way to keep ahead of problems that may occur due to data losses on remote sites. If you can find a decent console server, you may be able to make sure that everyone has access to the necessary data.

Remembering the Fundamentals

One of the most important things that can be provided to your off-site workers is a simple cellphone. It is not necessary to provide a smartphone or other expensive unit, but keeping the lines of communication open is important. If you provide the phone, there is no reason that your workers should not be able to stay in contact while off site. This might require a significant investment on the part of your company, but it is often well worth the cost.

Providing your workers with the requisite technology to work away from your main site is not only a good idea but it is also often a necessity. Consider investing in a single model of laptop, a console server, and basic cellphone coverage for your workers and they should be able to work more efficiently with those in the home office. It may represent a significant monetary investment in the beginning, but it will be helpful as time goes on.

Effective Out Of Band Management

Out of band management, offers various solutions for problems occurring at unmanned equipment sites at remote locations. A small problem can cause the primary network to shut down, and for this, console server is an effective tool for managing problems at a remote location. The device is similar to a router or switch with its serial ports connected to the consoles of other machines. The software housed in the device enables you to log into any of the required consoles and operate them from anywhere in the network, as each port is assigned a unique IP address.

As the console server can effectively and remotely access important command functions that are sensitive, it is imperative to have proper security to prevent unauthorized access.  Although most servers include good security features like filtering of IP addresses and password protection, it may not be able to alert the administrators when an actual hack is taking place. In such a case, it is necessary to include an alarm function for invalid access. 



This type of alarm function will alert the support staff or administrators when any suspicious password activity is detected. Such a function can also include an option where the user can specify the number of access attempts that are allowed, before the alarm is triggered. Once the alarm is triggered, it should be able to alert the primary staff, and in case there is no response, the console server should be able to send the notification to multiple staff members.

It is also quite useful if the alarm notifications for invalid access are sent through various popular protocols of communications like SYSLOG messages, SNMP traps, text messages, and emails. However, as an ultimate failsafe precaution, the function can include a temporary shutdown of the network access after the alarm is triggered. In such a case, an option should be provided to the administrator, to define the duration of the lockout.

It is also necessary to maintain a log of invalid access attempts. This will provide good amount of data for studying trends, and finding out the number of legitimate attempts that were invalid, and the ones that were perpetrated possibly by hackers. Such log analysis can be carried out on a regular basis, if lot of invalid access activity is seen over a period. This will also prompt administrators to take additional security precautions.

The console server provides out of band access capabilities, which are crucial for managing problems in remote racks of network equipments. Without these capabilities, a lot of time and manpower can be wasted accessing this remote sites. However, the importance of such capabilities should not overshadow the need for proper security, and a multi-layered approach with additional alarms for invalid access is highly effective.

Reduce Difficulties In Your Network With A Console Server

Without the use of a console server, you will experience more difficulties as you create your network.  Every one of your components would need to be wired, and not one of them could be used from a distance.  Also, if a problem occurs, the entire system would shut down before you have the chance to fix it.  Consequently, productivity would diminish since employees would not be able to complete their jobs.  The same situation also applies to factories where machines and workers would become stationary.  With that stated, you should have a good understanding of why you must have a minimum of one conserver inside of your network.



Once a console server becomes installed, you do not require a direct connection to command your network.  Even though the device is made to control the main processor, you still have the choice to start wireless communication.  For instance, if you tried to switch off one of the components in your network rather than manually flipping a button, you can sign onto a Unix server and complete the task from an online connection.  However, do not be mistaken; the security of your network is not compromised just because you want to work remotely.  Like other Internet connections, you cannot begin a session without typing in a password.  Furthermore, the only way you can edit work is from the central connection.  The alternative connections would be read-only.  This means that even though you can see them, you cannot modify the connection without beginning a new session.  Also, being able to view these connections is a progressive step.  It will tell you if there is something that needs work.

Buying a console server comes with two options.  You could either purchase a console server that’s already made or you could create your own.  Most people buy premade conservers since the devices are somewhat affordable.  In addition, premade machines are usually covered by warranty.  If the server fails to work, you can send it back to the manufacturer and receive a new one.  However, if someone is already good at making electronics, creating a custom server may be a good idea.  The creator could use their skills to solve certain problems that might be more difficult with premade servers.  For example, if a company wants to use twenty year old equipment, the connections may not conform to today’s conservers.  A server builder could make a special conserver to fix this situation.  Therefore, it is a task to consider if you or someone you know has that expertise.  Otherwise, buy a conserver that is already made.  If you require something to suit an outdated machine, visit auction sites or dealers as they could have older conservers.