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Hi, have anyone tested what does router do with layer 2 header of one packet arrived on one subinterface destined to another subinterface. I wonder if it can change source field with its corresponding subinterface mac address or with its physical int...
Hi,
I can't understand where can I see timestamp in CAM table.
All Catalyst switch models use a CAM table for Layer 2 switching. As frames arrive onswitch ports, the source MAC addresses are learned and recorded in the CAM table. Theport of arrival...
Hi,
I cant understand technology of route caching.
From CCNP switching guide:
Route caching: The first generation of MLS, requiring a route processor (RP) and a switch engine (SE). The RP must process a traffic flow’s first packet to determine the d...
Hi
I'm reading about access layer switches.
Devices in this layer, sometimes called building access switches, dhould have the following capabilities:
low cost per switch port
high port density
scalable uplinks to higher layers
high availability
ab...
