D-Link xStack Reference Manual page 182

xStack® DES-3200 Series Layer 2 Ethernet Managed Switch WEB UI Reference Guide
Click on the boxes near the top of the window, which will then turn red and reveal parameters for configuration. To
create a new entry, enter the appropriate information and click Create. To return to the Access Profile List window,
click <<Back.
The following parameters can be set for IPv4:
Parameter
VLAN
IPv4 DSCP
IPv4 Address
ICMP
IGMP
TCP
Figure 6 - 54. Add ACL Profile window for IPv4 example
Description
Selecting this option instructs the Switch to examine the VLAN part of each packet header
and use this as the, or part of the, criterion for forwarding.
Selecting this option instructs the Switch to examine the DiffServ Code part of each packet
header and use this as the, or part of the criterion for forwarding.
Tick either Source IP Mask and enter the IPv4 source address mask or Destination IP Mask
and enter the IPV4 destination address mask.
Tick ICMP to specify that the Switch will examine the Internet Control Message Protocol
(ICMP) field within each packet.
Tick ICMP Type to specify that the access profile will apply to this ICMP type value.
Tick ICMP Code to specify that the access profile will apply to this ICMP code value.
Tick IGMP to instruct the Switch to examine the Internet Group Management Protocol
(IGMP) field in each frame's header.
Tick IGMP Type to further specify that the access profile will apply an IGMP type
value.
Tick TCP to use the TCP port number contained in an incoming packet as the forwarding
criterion. Ticking TCP requires specifying a source port mask and/or a destination port
mask. The user may also identify which flag bits to filter. Flag bits are parts of a packet that
determine what to do with the packet. The user may filter packets by filtering certain flag bits
within the packets, by checking the boxes corresponding to the flag bits of the TCP field.
Source Port Mask (0-FFFF) − Tick and specify a TCP port mask for the source port

to filter, in hex form (hex 0x0-0xffff).
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