There are several benefits that can be obtained by using a VPN for WAN implementation. First, the range of local networks owned by a company will be broad, so the company can develop its business in other areas. The time needed to connect the local network to other places is also getting faster because the network infrastructure installation process is carried out from the new company/branch office with the closest ISP in the area. While the use of leased lines as WANs will require a long time to build a special connection line from the new branch office with its parent company. Thus the use of a VPN indirectly will increase the effectiveness and efficiency of work.
Advantages of Using VPN
According to 25pc.com, there are several benefits that can be obtained by using a VPN for WAN implementation. First, the range of local networks owned by a company will be broad, so the company can develop its business in other areas.
Second, the use of the best vpn for chrome can reduce operational costs when compared to the use of leased lines as a traditional way to implement WAN. VPN can reduce network manufacturing costs because it does not require long cables (leased lines). The use of a long cable will require a very large production cost. The farther the distance you want, the more the production costs will increase. The company only requires a relatively small amount of cable to connect the company to the nearest ISP (internet service provider).
Every packet of information sent through the internet can be accessed and monitored and even manipulated, by anyone who is connected to the internet at any time. Every person has the right to use the internet provided he has access to the internet. To get access to the internet, that person can easily go to an internet cafe that is already widely spread in the world. Therefore, to obtain secure communication, additional protocols specifically designed to secure data sent through the internet are needed, so that the data can only be accessed by certain parties.
The use of a VPN can also reduce telephone costs for remote access because only telephone costs are needed for calls to the access point at the nearest ISP. In some cases, this will require the cost of long-distance direct line telephones, but in most cases, it is sufficient for the cost of a local telephone. Unlike the use of leased lines, the greater the distance between terminals, the more expensive the cost of the telephone used.
The operational fee will also be cheaper when using a VPN. This is because dial-up access services are carried out by the ISP, not by the company concerned. In theory, ISP operational costs charged to companies can be far less than the operational costs of dial-up access are borne by the company itself because the ISP’s operational costs are shared by thousands of ISP customers.
Third, the use of a VPN will increase scalability. A fast-growing company will need new branch offices in several places that are connected to the local network of the head office. When using a leased line, adding one branch office requires one path to build a WAN. The addition of one new branch office (two branch offices) will require two additional lines, one each to the head office and the previous branch office. If they have a third branch office, six lines are needed to connect all offices.
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