Motorola 49901 Instruction Manual - Page 30
Cost-effective VPN Solutions, Hardware-based Encryption and Compression, Small to Medium
UPC - 786523499018
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• Address Management - The Addresses of the clients on each of the private sites should not be the ones used in the public domain, however, packets sent out onto the public network must have public source/destination addresses. • Multiprotocol Support - The solution must be able to handle common protocols used in the corporate network. Cost-effective VPN Solutions Small to Medium Enterprise (SME) The Vanguard VPN solution is ideal for SMEs that are looking to take advantage of the flexibility, global reach, security, and cost savings of Internet-based VPNs. The current Vanguard installed-base can be easily upgraded to support VPN site-to-site applications at a very competitive price point. Hardware-based Encryption and Compression Data Encryption and Compression Data encryption is a very CPU intensive process and is therefore best implemented on hardware. The VanguardMS solution provides a secure hardware-based encryption and compression on a single module. Figure 1-1 shows an example of a secure hardware-based VPN solution for a site-to-site application. Hardware Options The Vanguard 340 supports the DES (56-bit) and Triple-DES (112-bit) Encryption Vanguard 340 and Compression SIMMs. Vanguard Triple-DES encryption uses 2 pre-shared keys with throughputs of up to 3 Megabytes per second (Mbps). Hardware Options Vanguard 340 Enhanced The Vanguard 340 Enhanced uses an ECC DIMM which supports DES, Triple-DES (168-bit) and AES Encryption. For detailed information regarding Encryption, refer to your Encryption Manual (Part Number T0103-09). 1-10 About the Vanguard 340 and 340 Enhanced