Version 6.2 133 December 2010
SIP Release Notes 2. Supported Features
2.4.4 Supported RFC's
The device materially supports the following RFC's:
IP/Routing:
• RFC 768 UDP
• RFC 791 IP
• RFC 792 ICMP
• RFC 793 TCP
• RFC 959 FTP
• RFC 2822 Internet Message Format
• RFC 1305 NTP
• RFC 826 ARP
• RFC 2131 DHCP
• RFC 1918 IP Addressing
• RFC 2516 PPPoE
• RFC 2663 NAT
QoS:
• IEEE 802.1p Priority Tagging
• RFC 1349
• RFC 2475
• RFC 2597
• RFC 3246
IPSec:
• RFC 2401 Security Architecture for IP
• RFC 2402 AH - IP Authentication Header
• RFC 2403 IPsec Authentication - MD5
• RFC 2404 IPsec Authentication - SHA-1
• RFC 2405 IPsec Encryption - DES
• RFC 2406 ESP - IPsec Encryption
• RFC 2407 IPsec DOI
• RFC 2408 ISAKMP
• RFC 2409 IKE
• RFC 2410 IPsec Encryption – NULL
• RFC 2411
• RFC 2412 OAKLEY