Cisco Cisco Packet Data Interworking Function (PDIF) Guida Alla Risoluzione Dei Problemi
ACL Configuration Mode Commands
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▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
Important:
If the options specified do not exactly match an existing rule, the insertion point does not change.
Removes the rule which exactly matches the options specified.
The IP address to which the IP packets are redirected. TCP or UDP packet headers are rewritten to contain
the new destination address. This must be an IPv4 address specified in dotted decimal notation.
the new destination address. This must be an IPv4 address specified in dotted decimal notation.
The number of the port at the redirect address where the packets are sent. TCP or UDP packet headers are
rewritten to contain the new destination port number.
rewritten to contain the new destination port number.
Specifies the redirect is to be applied to the IP based transmission control protocol or the user datagram
protocol.
protocol.
: redirect applies to TCP packets.
: redirect applies to UDP packets.
: redirect applies to UDP packets.
The IP address(es) form which the packet originated.
This option is used to filter all packets from a specific IP address or a group of IP addresses.
When specifying a group of addresses, the initial address is configured using this option. The range can then
be configured using the
This option is used to filter all packets from a specific IP address or a group of IP addresses.
When specifying a group of addresses, the initial address is configured using this option. The range can then
be configured using the
parameter.
This option is used in conjunction with the
option to specify a group of addresses for
which packets are to be filtered.
The mask must be entered as a complement:
The mask must be entered as a complement:
Zero-bits in this parameter mean that the corresponding bits configured for the
parameter must be identical.
One-bits in this parameter mean that the corresponding bits configured for the
parameter must be ignored.
Important:
The mask must contain a contiguous set of one-bits from the least significant bit (LSB). Therefore,
allowed masks are 0, 1, 3, 7, 15, 31, 63, 127, and 255. For example, acceptable wildcards are 0.0.0.3, 0.0.0.255, and
0.0.15.255. A wildcard of 0.0.7.15 is not acceptable since the one-bits are not contiguous.
0.0.15.255. A wildcard of 0.0.7.15 is not acceptable since the one-bits are not contiguous.
Specifies that the rule applies to all packets.
Specifies that the rule applies to a specific host as determined by its IP address.