What type of performance issues does VPN elevate
What type of performance issues does VPN elevate? Describe in brief?
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Encryption takes more horse power than sending the data in clear. It actually shows up on mobile PCs transmitting big hunks of data. For illustration: a PowerPoint presentation over a dial-up phone line. The Firewalls and other server systems must employ hardware crypto engines. With such there are no performance issues. It is expected that this functionality for mobile PCs will migrate to PC cards with the crypto engines.
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