INS_RL1000GW_REV– 15 Jul 2016 PAGE 70
INSTALLATION AND OPERATION MANUAL
RL1000GW
TECH SUPPORT: 1.888.678.9427
ACL Commands Descriptions
Command
Description
ip access-list extended
This command enters the IP Access-list configuration mode.
Create | delete
acl-num <1001-65535>} : the acl main identifier.
acl-name: optional name to describe the acl.
Redirect: redirect traffic to the SCADA firewall. <off| on>
Permit |deny tcp| udp
acl-num <1001-65535>} : the acl main identifier.
rule-name: optional name to describe the rule.
Src-ip: Any | <src-ip>| <src-ip/mask>. Source IP address can be: ‘any’ or the dotted decimal address
or the IP address of the host that the packet is from and the network mask to use with the source IP
address.
dst-ip: any|host <dst-ip>|<dest-ip/mask>. Destination IP address can be: ‘any’ or the dotted
decimal address or the IP address of the host that the packet is destined for and the network mask
to use with the destination IP address.
Src-port: source port number.
dst-port: destination port number.
Src-port-range: source port number range min:max.
dst-port-range: destination port number range min:max.
Priority: this field will determine the rules execution order. Higher value of filter priority implies it
will be executed first. This value ranges between 1 and 256.
Permit |deny icmp
acl-num <1001-65535>} : the acl main identifier.
rule-name: optional name to describe the rule.
Src-ip: Any | <src-ip>| <src-ip/mask>. Source IP address can be: ‘any’ or the dotted decimal address
or the IP address of the host that the packet is from and the network mask to use with the source IP
address.
Dst-ip: any|host <dst-ip>|<dest-ip/mask>. Destination IP address can be: ‘any’ or the dotted
decimal address or the IP address of the host that the packet is destined for and the network mask
to use with the destination IP address.
Priority: this field will determine the rules execution order. Higher value of filter priority implies it
will be executed first. This value ranges between 1 and 256.
ip access-group
Apply| remove
acl-num <1001-65535>} : the acl main identifier.
direction: supported direction is ‘in’.
interface: choose the target interface.
Priority: this field will determine the ACL execution order. Higher value of al priority implies it will
be executed first. This value ranges between 1 and 256.
Show
List the acl assignment to the interface.
Flush interfaces
Flush the acl assignment from a specific or all interfaces.