HP StorageWorks 8/20q User Manual page 105

Table 17 Create IP Security Policy dialog box fields (continued)
Field
Destination Address
Destination Prefix Length
Destination Port
Protocol
IcmpV6Type
Direction
Priority
Action
Protection Desired
ahRuleLevel
espRuleLevel
HP StorageWorks 8/20q and SN6000 Fibre Channel Switch Enterprise Fabric Management Suite User Guide 105
Description
IP address (version 4 or 6) or DNS host name of the host, switch,
or gateway receiving data. If you specified an IP address for the
SourceAddress, the DestinationAddress must use the same IP
version format.
IPv4 or IPv6 subnet mask length. IPv4 [0..32], IPv6 [0..128]
Destination port number (1–65535)
Protocol or application to which to apply IP security. Enter a
keyword for one of the following protocols or an integer (0-255):
• Internet Control Message Protocol for IP version 4 (ICMP)
• Internet Control Message Protocol for IP version 6 (ICMPv6)
• Internet Protocol, version 4 (IPv4)
• Transmission Control Protocol (TCP)
• User Datagram Protocol (UDP)
• Any protocol
• 0–255
ICMP number (0–255) if the protocol is ICMPv6.
Direction of the data traffic to which to apply the policy:
In—Data entering the destination
Out—Data leaving the source
Controls the relative ordering of this policy within the SPD
Processing to apply to data traffic:
• Discard—Unconditionally disallow all inbound or outbound
data traffic.
• None—Allow all inbound or outbound data traffic without
encryption 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 protection
Rule level to apply for AH protection:
• Default
• Use—Use IPsec if corresponding SAD entry found, don't use
IPsec if corresponding SAD entry not found.
• Require—Use IPsec if corresponding SAD entry found, don't
communicate at all if corresponding SAD entry not found.
Rule level to apply for ESP protection:
• Default
• Use
• Require