QLogic 8 Gb Intelligent Pass-thru Module for IBM BladeCenter ...

A12 – Command ReferenceIpsec PolicyTable 12-3. Policy Configuration Parameters (Continued)ParameterProtocolICMP6DirectionPriorityActionProtectionDesiredahRuleLevelDescriptionProtocol or application to which to apply IP security. Enter a keywordfor one of the following protocols or an integer (0-255):• Internet Control Message Protocol• Internet Protocol• Transmission Control Protocol (TCP)• User Datagram Protocol (UDP)• Any protocolICMP number (0–255). You are prompted for this parameteronly if you specify ICMP6 for the Protocol parameter.Direction of the data traffic to which to apply the policy:• In–Data entering the destination• Out–Data leaving the sourceA number from -2147483647 to +214783647 that determinespriority for this policy in the security policy database. The higherthe number, the higher the priority.Processing to apply to data traffic:• Discard–Unconditionally disallow all inbound or outbounddata traffic.• None–Allow all inbound or outbound data traffic withoutencryption or decryption.• Ipsec–Apply IP security to inbound and outbound data traffic.Type of IP security protection to apply:• AH–Authentication Header• ESP–Encapsulating Security Payload• Both–Apply both AH and ESP protectionRule level to apply for AH protection:• Default–use the system wide default for the protocol• Use–use a security association if one is available• Require–a security association is required whenever apacket is sent that is matched with the policy59245-01 A 12-43