HP 635n Practical IPsec Deployment for Printing and Imaging Devices - Page 6
Meshed Lines
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Leased Lines from Telephone Company Corporate Router Remote Router Remote Office Remote Office Remote Office Corporate Figure 3 - Meshed Lines Remote Office At substantial cost, the company is able to provide some form of networking redundancy which has some "security" for their data paths. In these models, although the leased line is dedicated to the company, the line itself belongs to the telephone company. Therefore, there is always the possibility of a company's data being exposed. Let's fast forward to the Internet Age - Refer to Figure 4. 6
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6
Remote Office
Corporate
Corporate Router
Remote Router
Remote Office
Remote Office
Remote Office
Leased Lines from
Telephone Company
Figure 3 - Meshed Lines
At substantial cost, the company is able to provide some form of networking redundancy which has
some “security” for their data paths.
In these models, although the leased line is dedicated to the
company, the line itself belongs to the telephone company.
Therefore, there is always the possibility
of a company’s data being exposed.
Let’s fast forward to the Internet Age – Refer to Figure 4.