Instruction manual

NetVanta 2000 Series System Manual Section 2, Engineering Guidelines
61200361L1-1E © 2002 ADTRAN, Inc. 23
5. AT-A-GLANCE SPECIFICATIONS
Tab le 7 lists the specifications for the NetVanta 2000 series system.
Table 7. Specifications
Application Feature Specification
Firewall
Stateful Inspection Firewall Provides support against the following
attacks: IP Spoofing, Land Attack, Ping of
Death, and Reassembly Attack
Provides checks for the following attacks:
ICMP Redirect, Syn Flooding, Winnuke, and
Source Routing
IPSEC Tunnel
Encryption Encapsulating Security Payload (ESP)
DES-CBC 56-bit encryption
3DES-CBC 168-bit encryption
Authentication Authentication Header (AH)
MD5-HMAC 128-bit authentication algorithm
SHA1-HMAC 160-bit authentication algorithm
Certificate Support X.509 certificate support
IKE Manual key management for automatic key
management