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Additional features
32 Specifications
Avaya SG5, SG5X, & SG200 Security Gateway Hardware Installation Guide
Table 7
Additional features
Parameter
Specification
Encryption
DES and 3DES encryption. DES uses a 56-bit key; 3DES
uses three 56-bit independent keys for an effective key
length of 168 bits.
All weak and semi-weak keys are automatically
discarded.
Authentication
Keyed MD5™ Message Digest (RFC 1321)
HMAC-MD5 and HMAC SHA-1 (RFC 2104)
Key
IKE (Internet Key Exchange, RFC 2409)
Management
Digital
The security gateway uses X.509v3 digital certificates for
Certificates
network management with SSL.
Network
Supports static and port mapping
Address
Translation
System
Remote configuration via Java-based VPNmanager™
Management
Local configuration via Web-based interface
Remote configuration via Web-based interface
Secure software download for system upgrades
Syslog event and usage logging
Software
Via built-in flash ROM
Upgrade
Compatibility
Fully compatible with all other VPNware Service Units
ICSA-certified IPsec
(configuration traffic secured through SSL)
March 2004
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