You have the following options:
● All incoming and/or outgoing ICMP messages are forwarded.
● Incoming and/or outgoing ICMP messages of a specific host are forwarded.
● Incoming and/or outgoing ICMP messages of hosts of a specific subnet are forwarded.
Note
Processing order of the lists
The access control lists are processed on the interface in the order in which they were created.
The index number of the access control list is not used for this.
Requirement
You are in the ACL standard configuration mode.
The command prompt is as follows:
cli(config-std-nacl)#
Syntax
Call up the command with the following parameters:
permit icmp {any | host <src-ip-address> | <src-ip-address> <src-
mask>} [{any | host <dest-ip-address> | <dest-ip-address> <dest-
mask>}] [<message-type type(0-255)>] [<message-code code(0-255)>]
The parameters have the following meaning:
Parameter Description Range of values / note
any Allows all incoming frames -
host Keyword for a an individual IPv4 ad‐
dress
-
src-ip-address Source IPv4 address Enter a valid IPv4 address.
src-ip-address Network source address Enter a valid combination of IPv4
address and subnet mask.
src-mask Corresponding subnet mask
any Allows all outgoing frames -
host Keyword for a an individual IPv4 ad‐
dress
-
dest-ip-address Destination IPv4 address Enter a valid IPv4 address.
dest-ip-address Network destination address Enter a valid combination of IPv4
address and subnet mask.
dest-mask Corresponding subnet mask
message-type Keyword for the ICMP message type -
type ICMP message type 0 ... 255
message-code Keyword for the ICMP message code -
code ICMP message code 0 ... 255
Security and authentication
11.5 IP access control list
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
566 Configuration Manual, 09/2017, C79000-G8976-C324-08
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