Siemens SCALANCE XR-500 - Permit Udp

Security and authentication
11.4 IP access control list
SCALANCE XM-400/XR-500 Command Line Interface (CLI)
726 Configuration Manual, 11/2015, C79000-G8976-C252-10
Note
Subnet mask for individual hosts
If you create the rule for a single system (one IP address), you will need to speci
fy the
subnet mask "255,255,255,255". As an alternative, you can specify the keyword "host"
followed by the IP address.
Further notes
You delete an IP access control list with the no ip access-list standard <acl-num>
command.
You display the configuration of the access control list with the
show access-lists command.
11.4.5.7
permit udp
Description
With this command, you configure an IP access control list for the UDP protocol.
You have the following options:
● All incoming and/or outgoing UDP datagrams are forwarded.
● Incoming and/or outgoing UDP datagrams of a specific host are forwarded.
● Incoming and/or outgoing UDP datagrams of hosts of a specific subnet are forwarded.
● Incoming and/or outgoing UDP datagrams are forwarded to specific ports.
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)#