It is also often forgotten that the solution should be able to support administrational and organisational changes.
The difference between AppGate VPN and other VPN systems
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IPSec
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SSL
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AppGate VPN
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Client software
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Full software install required
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Applet or user installed application
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Applet or user installed application
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Software operation
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Network level
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Application level
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Application level
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Tunnels
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Encrypts multiple TCP connections
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Encrypts one TCP connections
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Encrypts multiple TCP connections
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Encryption
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Not defined -DES/3DES
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Limited range defined (40 bit upwards)
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Not defined -3DES/AES/ Blowfish/ ArcFour
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User authen- tication
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Not required - custom add-on
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Not required - custom add-on
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Required - custom add-on
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Application access
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Full application access
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Limited application access -web based
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Full and/but rights managed application access
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Network traversal issues
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Difficulty with Firewalls, APNs, NAT etc
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none
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none
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Works with all application protocols
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YES
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NO
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YES
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