User Manual

Chapter 4 - Operation and Administration Using the CLI NPU Configuration
4Motion 220 System Manual
Table 4-16: Parameters for Configuring Permit/Deny Rules in the Standard ACL Mode
Parameter Description Example
Source IP any Indicates that incoming traffic
from any source IP address is
permitted or denied.
npu(config-std-nacl)#
permit any
npu(config-std-nacl)# deny
any
host
<src-ip-ad
dress>
Indicates that incoming traffic
from a specific source IP
address is permitted or denied.
npu(config-std-nacl)#
permit host 1.1.1.1
npu(config-std-nacl)# deny
host 1.1.1.1
<network-s
rc-ip>
<mask>
Indicates that incoming traffic is
to be permitted or denied for a
particular subnet.
npu(config-std-nacl)#
permit 1.1.1.0
255.255.255.0
npu(config-std-nacl)# deny
1.1.1.0 255.255.255.0
Destination
IP address
any Indicates that traffic destined to
all NPU IP addresses is
permitted or denied.
npu(config-std-nacl)#
permit host 1.1.1.1 any
npu(config-std-nacl)# deny
host 1.1.1.1 any
host
<src-ip-ad
dress>
Indicates that traffic destined to
a specific destination IP address
is permitted or denied.
npu(config-std-nacl)#
permit any host 1.1.1.1
npu(config-std-nacl)# deny
any host 1.1.1.1
<network-s
rc-ip>
<mask>
Indicates that traffic destined to
a particular subnet is to be
permitted or denied.
npu(config-std-nacl)#
permit any 1.1.1.0
255.255.255.0
npu(config-std-nacl)# deny
any 1.1.1.0 255.255.255.0
Command
Syntax
npu(config-std-nacl)# permit { any | host <src-ip-address> |
<network-src-ip> <mask> } [ { any | host <dest-ip-address> |
<network-dest-ip> <mask> } ]
npu(config-std-nacl)# deny { any | host <src-ip-address> |
<network-src-ip> <mask> } [ { any | host <dest-ip-address> |
<network-dest-ip> <mask> } ]