D-Link xStack DGS-3427, Руководство пользователя

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xStack DGS-3400 Series Fast Ethernet Switch
The following parameters can be set, for IP :
Parameter Description
Profile ID (1-6) Type in a unique identifier number for this profile set. This value can be set
from 1 -6.
Type Select profile based on Ethernet (MAC Address), IP or IPv6 address. This will
change the menu according to the requirements for the type of profile.
Select
Ethernet to instruct the Switch to examine the layer 2 part of each
packet header.
Select
IP to instruct the Switch to examine the IP address in each frame's
header.
Select
IPv6 to instruct the Switch to examine the IPv6 address in each frame's
header.
Source IP Mask Enter an IP address mask for the source IP address.
Destination IP Mask Enter an IP address mask for the destination IP address.
DSCP 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.
Protocol Selecting this option instructs the Switch to examine the protocol type value in
each frame's header. You must then specify what protocol(s) to include
according to the following guidelines:
Select ICMP to instruct the Switch to examine the Internet Control Message
Protocol (ICMP) field in each frame's header.
Select Type to further specify that the access profile will apply an ICMP type
value, or specify Code to further specify that the access profile will apply an
ICMP code value.
Select IGMP to instruct the Switch to examine the Internet Group Management
Protocol (IGMP) field in each frame's header.
Select Type to further specify that the access profile will apply an IGMP type
value
Select TCP to use the TCP port number contained in an incoming packet as
the forwarding criterion. Selecting TCP requires that you specify 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.
The user may choose between urg (urgent), ack (acknowledgement), psh
(push), rst (reset), syn (synchronize), fin (finish).
src port mask - Specify a TCP port mask for the source port in hex form (hex
0x0-0xffff), which you wish to filter.
dest port mask - Specify a TCP port mask for the destination port in hex form
(hex 0x0-0xffff) which you wish to filter.
Select UDP to use the UDP port number contained in an incoming packet as
the forwarding criterion. Selecting UDP requires that you specify a source port
mask and/or a destination port mask.
src port mask - Specify a TCP port mask for the source port in hex form (hex
0x0-0xffff).
dest port mask - Specify a TCP port mask for the destination port in hex form
(hex 0x0-0xffff).
protocol id - Enter a value defining the protocol ID in the packet header to
mask. Specify the protocol ID mask in hex form (hex 0x0-0xffffffff).
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