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source-wildcard of 0.0.0.0 255.255.255.255.
" Use host source as an abbreviation for a source and
source-wildcard of source 0.0.0.0.
source-wildcard Wildcard bits to be applied to source. There are three alternative
ways to specify the source wildcard:
" Use a 32-bit quantity in four-part, dotted-decimal format.
Place ones in the bit positions you want to ignore.
" Use the keyword any as an abbreviation for a source and
source-wildcard of 0.0.0.0 255.255.255.255.
" Use host source as an abbreviation for a source and
source-wildcard of source 0.0.0.0.
destination Number of the network or host to which the packet is being sent.
There are three alternative ways to specify the destination:
" Use a 32-bit quantity in four-part, dotted-decimal format.
" Use the keyword any as an abbreviation for the destination
and destination-wildcard of 0.0.0.0 255.255.255.255.
" Use host destination as an abbreviation for a destination and
destination-wildcard of destination 0.0.0.0.
destination-wildcard Wildcard bits to be applied to the destination. There are three
alternative ways to specify the destination wildcard:
" Use a 32-bit quantity in four-part, dotted-decimal format.
Place ones in the bit positions you want to ignore.
" Use the keyword any as an abbreviation for a destination and
destination-wildcard of 0.0.0.0 255.255.255.255.
" Use host destination as an abbreviation for a destination and
destination-wildcard of destination 0.0.0.0.
precedence precedence (Optional) Packets can be filtered by precedence level, as
specified by a number from 0 to 7 or by name as listed in the
section Usage Guidelines.
tos tos (Optional) Packets can be filtered by type of service level, as
specified by a number from 0 to 15 or by name as listed in the
Usage Guidelines section of the access-list (IP extended)
command.
icmp-type (Optional) ICMP packets can be filtered by ICMP message type.
The type is a number from 0 to 255.
Network Protocols Command Reference, Part 1
P1R-161
IP Services Commands
permit (IP)
icmp-code (Optional) ICMP packets which are filtered by ICMP message
type can also be filtered by the ICMP message code. The code is
a number from 0 to 255.
icmp-message (Optional) ICMP packets can be filtered by an ICMP message
type name or ICMP message type and code name. The possible
names are found in the Usage Guidelines section of the
access-list (IP extended) command.
igmp-type (Optional) IGMP packets can be filtered by IGMP message type
or message name. A message type is a number from 0 to 15.
IGMP message names are listed in the Usage Guidelines
section of the access-list (IP extended) command.
operator (Optional) Compares source or destination ports. Possible
operands include lt (less than), gt (greater than), eq (equal), neq
(not equal), and range (inclusive range).
If the operator is positioned after the source and source-wildcard,
it must match the source port.
If the operator is positioned after the destination and
destination-wildcard, it must match the destination port.
The range operator requires two port numbers. All other
operators require one port number.
port (Optional) The decimal number or name of a TCP or UDP port. A
port number is a number from 0 to 65535. TCP and UDP port
names are listed in the Usage Guidelines section of the
access-list (IP extended) command. TCP port names can only be
used when filtering TCP. UDP port names can only be used when
filtering UDP.
established (Optional) For the TCP protocol only: Indicates an established
connection. A match occurs if the TCP datagram has the ACK or
RST bits set. The nonmatching case is that of the initial TCP
datagram to form a connection.
Network Protocols Command Reference, Part 1
P1R-162
IP Services Commands
permit (IP)
log (Optional) Causes an informational logging message about the
packet that matches the entry to be sent to the console. (The level
of messages logged to the console is controlled by the logging
console command.)
The message for a standard list includes the access list number, [ Pobierz całość w formacie PDF ]
zanotowane.pl doc.pisz.pl pdf.pisz.pl fopke.keep.pl
source-wildcard of 0.0.0.0 255.255.255.255.
" Use host source as an abbreviation for a source and
source-wildcard of source 0.0.0.0.
source-wildcard Wildcard bits to be applied to source. There are three alternative
ways to specify the source wildcard:
" Use a 32-bit quantity in four-part, dotted-decimal format.
Place ones in the bit positions you want to ignore.
" Use the keyword any as an abbreviation for a source and
source-wildcard of 0.0.0.0 255.255.255.255.
" Use host source as an abbreviation for a source and
source-wildcard of source 0.0.0.0.
destination Number of the network or host to which the packet is being sent.
There are three alternative ways to specify the destination:
" Use a 32-bit quantity in four-part, dotted-decimal format.
" Use the keyword any as an abbreviation for the destination
and destination-wildcard of 0.0.0.0 255.255.255.255.
" Use host destination as an abbreviation for a destination and
destination-wildcard of destination 0.0.0.0.
destination-wildcard Wildcard bits to be applied to the destination. There are three
alternative ways to specify the destination wildcard:
" Use a 32-bit quantity in four-part, dotted-decimal format.
Place ones in the bit positions you want to ignore.
" Use the keyword any as an abbreviation for a destination and
destination-wildcard of 0.0.0.0 255.255.255.255.
" Use host destination as an abbreviation for a destination and
destination-wildcard of destination 0.0.0.0.
precedence precedence (Optional) Packets can be filtered by precedence level, as
specified by a number from 0 to 7 or by name as listed in the
section Usage Guidelines.
tos tos (Optional) Packets can be filtered by type of service level, as
specified by a number from 0 to 15 or by name as listed in the
Usage Guidelines section of the access-list (IP extended)
command.
icmp-type (Optional) ICMP packets can be filtered by ICMP message type.
The type is a number from 0 to 255.
Network Protocols Command Reference, Part 1
P1R-161
IP Services Commands
permit (IP)
icmp-code (Optional) ICMP packets which are filtered by ICMP message
type can also be filtered by the ICMP message code. The code is
a number from 0 to 255.
icmp-message (Optional) ICMP packets can be filtered by an ICMP message
type name or ICMP message type and code name. The possible
names are found in the Usage Guidelines section of the
access-list (IP extended) command.
igmp-type (Optional) IGMP packets can be filtered by IGMP message type
or message name. A message type is a number from 0 to 15.
IGMP message names are listed in the Usage Guidelines
section of the access-list (IP extended) command.
operator (Optional) Compares source or destination ports. Possible
operands include lt (less than), gt (greater than), eq (equal), neq
(not equal), and range (inclusive range).
If the operator is positioned after the source and source-wildcard,
it must match the source port.
If the operator is positioned after the destination and
destination-wildcard, it must match the destination port.
The range operator requires two port numbers. All other
operators require one port number.
port (Optional) The decimal number or name of a TCP or UDP port. A
port number is a number from 0 to 65535. TCP and UDP port
names are listed in the Usage Guidelines section of the
access-list (IP extended) command. TCP port names can only be
used when filtering TCP. UDP port names can only be used when
filtering UDP.
established (Optional) For the TCP protocol only: Indicates an established
connection. A match occurs if the TCP datagram has the ACK or
RST bits set. The nonmatching case is that of the initial TCP
datagram to form a connection.
Network Protocols Command Reference, Part 1
P1R-162
IP Services Commands
permit (IP)
log (Optional) Causes an informational logging message about the
packet that matches the entry to be sent to the console. (The level
of messages logged to the console is controlled by the logging
console command.)
The message for a standard list includes the access list number, [ Pobierz całość w formacie PDF ]