HP BladeSystem bc2000 - Blade PC User Manual page 59

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Source Port — Defines the TCP/UDP source port to which the ACE is matched. This
field is active only if 800/6-TCP or 800/17-UDP are selected in the Select from List
menu. The possible field range is 0 - 65535.
❏
Destination Port — Defines the TCP/UDP destination port. This field is active only if
800/6-TCP or 800/17-UDP are selected in the Select from List menu. The possible field
range is 0 - 65535.
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Source
◆
IP Address — Matches the source port IP address to which packets are addressed to
the ACE.
◆
Mask — Defines the source IP address wildcard mask. Wildcard masks specify
which bits are used and which bits are ignored. A wild card mask of
255.255.255.255 indicates that no bit is important. A wildcard of 0.0.0.0 indicates
that all the bits are important. For example, if the source IP address is
149.36.184.198 and the wildcard mask is 255.36.184.00, the first eight bits of the IP
address are ignored, while the last eight bits are used.
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Destination
◆
IP Address — Matches the destination port IP address to which packets are
addressed to the ACE.
◆
Mask — Defines the destination IP address wildcard mask. Select either Match
DSCP or Match IP Precedence:
- Match DSCP — Matches the packet DSCP value to the ACE. Either the DSCP
- Match IP Precedence — Matches the packet IP Precedence value to the ACE.
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DSCP — Indicates if filtering packets by the DSCP tag values is enabled.
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IP-Prec. — Indicates if filtering packets by IP Precedence is enabled.
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Action — The ACL forwarding action. Possible values are:
◆
Permit — Forwards packets which meet the ACL criteria.
◆
Deny — Drops packets which meet the ACL criteria.
◆
Shutdown — Drops packets that meet the ACL criteria, and disables the port to
which the packets were addressed. Ports are reactivated from the Interface
Configuration page.
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value or the IP Precedence value is used to match packets to ACLs. The possible
field range is 0-63.
Either the DSCP value or the IP Precedence value is used to match packets to
ACLs. The possible field range is 0-7.
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Configuring Device Security
4-33