D-Link DES-3350SR, Руководство пользователя

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D-Link DES-3350SR Standalone Layer 3 Switch
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Auto setting allows the port to automatically
determine the fastest settings the device the port
is connected to can handle, and then to use
those settings. The other options are
100M/Full ,
100M/Half, 10M/Full, and 10M/Half. There is
no automatic adjustment of port settings with
any option other than
Auto .
Port Mirroring
Click Port Mirroring on the Configuration menu:
Figure 7 - 6. Setup Port Mirroring window
The target port is where information will be duplicated and sent for capture and network analysis. A network analyzer would be
attached to this port to capture packets duplicated from the source port.
It should be noted that a faster port (a 1000 Mbps Gigabit Ethernet port, for example) should not be mirrored to a slower port (one
of the 48 100 Mbps Fast Ethernet ports), because many packets will be dropped.
The following fields can be set:
Parameter Description
Source Port Allows multiple ports to be mirrored. These
ports are the sources of the packets to be
duplicated and forwarded to the Target port.
None Selecting this option prevents any packets
from either being received or transmitted.
Ingress Selecting this option mirrors only received
packets.
Egress Selecting this option mirrors only transmitted
packets.
Both Selecting this option mirrors both received
and transmitted packets.
Target Port This port is where information will be
duplicated and sent for capture and network
analysis.