IPVS Protocol Support

IPVS Transport Protocol Load Balancing Support

IPVS supports load balancing the following transport protocols:

TCP
UDP
SCTP
ESP (Encapsulation Security Payload)
AH (Authentication Header)

IPVS Application Helpers

FTP Protocol Helper

Netfilter Connection Tracking

SIP Persistence Engine

Depends on UDP and SIP netfilter connection tracking.

Mention Netfilter Connection Tracking

Mention ipip kernel module