Access Control List (Acl) Commands - D-Link DES-6500 Command Line Interface Reference Manual

The DES-6500 implements Access Control Lists that enable the Switch to deny network access to specific devices or device
groups based on IP settings, MAC address, and packet content.
Command
create access_profile
delete access_profile
profile_id
config access_profile
profile_id
show access_profile
Due to a chipset limitation, the Switch currently supports a maximum of 8 access profiles, each containing a maximum of 100
rules − with the additional limitation of 100 rules total for all 8 access profiles.
Access profiles allow you to establish criteria to determine whether or not the Switch will forward packets based on the
information contained in each packet's header. These criteria can be specified on a VLAN-by-VLAN basis.
Creating an access profile is divided into two basic parts. First, an access profile must be created using the create
access_profile command. For example, if you want to deny all traffic to the subnet 10.42.73.0 to 10.42.73.255, you must first
create an access profile that instructs the Switch to examine all of the relevant fields of each frame:
create access_profile ip source_ip_mask 255.255.255.0 profile_id 1
Here we have created an access profile that will examine the IP field of each frame received by the Switch. Each source IP
address the Switch finds will be combined with the source_ip_mask with a logical AND operation. The profile_id parameter
is used to give the access profile an identifying number − in this case, 1. The deny parameter instructs the Switch to filter any
A C
CCESS ONTROL
Parameters
[ethernet {vlan | source_mac <macmask> | destination_mac
<macmask> | 802.1p | ethernet_type} | ip {vlan | source_ip_mask
<netmask> | destination_ip_mask <netmask> | dscp | [icmp {type |
code} | igmp {type} | tcp {src_port_mask <hex 0x0-0xffff> |
dst_port_mask <hex 0x0-0xffff> | flag_mask [all | {urg | ack | psh |
rst | syn | fin}]} | udp {src_port_mask <hex 0x0-0xffff> |
dst_port_mask <hex 0x0-xffff>} | protocol_id {user _mask <hex
0x0-0xffffffff> }]} | packet_content_mask {offset_0-15 <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> | offset_16-31 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff>
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_32-47 <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> | offset_48-63 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff>
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_64-79 <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff>}] port [<portlist> | all ] profile_id <value 1-8>}
<value 1-8>
<value 1-8> [add access_id <value 1-100> [ethernet {vlan
<vlan_name 32> | source_mac <macaddr> | destination_mac
<macaddr> | 802.1p <value 0-7> | ethernet_type <hex 0x0-0xffff>}
[permit {priority <value 0-7> {replace_priority} | deny] | ip {vlan
<vlan_name 32> | source_ip <ipaddr> | destination_ip <ipaddr> |
dscp <value 0-63> | [icmp {type <value 0-255> code <value 0-
255>} | igmp {type <value 0-255>} | tcp {src_port <value 0-65535>
| dst_port <value 0-65535> | urg | ack | psh | rst | syn | fin} | udp
{src_port <value 0-65535> | dst_port <value 0-65535>} |
protocol_id <value 0 - 255> {user_define <hex 0x0-0xffffffff> }]}
[permit {priority <value 0-7> {replace_priority} | replace_dscp
<value 0-63> } | deny] | packet_content {offset_0-15 <hex0x0-
0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> | offset_16-31 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff>
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_32-47 <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff><hex 0x0-0xffffffff> <hex 0x0-0xffffffff>
| offset_48-63 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> | offset_64-79 <hex 0x0-0xffffffff>
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex0x0-0xffffffff>} port
<port> [permit { priority <value 0-7> {replace_priority} |
replace_dscp <value 0-63> } | deny]} port <port> [permit {priority
<value 0-7> {replace_priority} | deny] | delete <value 1-100>]
{profile_id <value 1-8>}
L (ACL) C
IST
21
OMMANDS