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Switchport protected

ncunnison
Level 1
Level 1

What is the point of this command? If I wanted to keep certain ports from talking to one another at layer 2, I would put them in different vlans. Why put them in the same vlan and then segregate them with this command?

1 Reply 1

Prashanth Krishnappa
Cisco Employee
Cisco Employee

This is to provide isolation within a VLAN. The concept is from Private VLANs. This is similar to isolated VLANs in a PVLAN

http://www.cisco.com/warp/public/473/90.shtml

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