An engineer is enabling port security on a Cisco MDS 9000 Series Switch. Which feature of enabling port security on a Cisco MDS 9000 Series Switch must be considered?
A.
It is distributed by using Cisco Fabric Services.
B.
It authorizes only the configured sWWN to participate in the fabric.
C.
It always learns about switches that are logging in.
When enabling port security on a Cisco MDS 9000 Series Switch, one of the key features to consider is that port security restricts access to a port based on the configured storage World Wide Name (sWWN). This ensures that only specific devices with authorized sWWNs can connect to the fabric through that port, enhancing security by preventing unauthorized devices from accessing the network.
it's B,Port security on MDS switches is primarily focused on controlling access to the fabric by allowing only certain configured switch worldwide names (sWWN) to connect to a specific port. This helps in preventing unauthorized devices from participating in the fabric.
I will go with C
DB can be copied to other Switch without CFS.
By Default Auto-Learn is enabled when Port Security is enable
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/8_x/config/security/cisco_mds9000_security_config_guide_8x/configuring_port_security.html#con_1002537:~:text=Auto%2Dlearning%20is%20also%20automatically%20enabled%2C%20which%20means%3A
The answer is C.
By activating port-security, the following apply:
- auto-learning is automatically enabled. Which means: from this point, auto-learning happens for the devices or interfaces that were already logged into the switch and for new devices that will login in the future.
CFS is not automatically enabled if port-security is enabled on an MDS switch.
It's A.
Configuration distribution uses the CFS infrastructure, and is limited to those switches that are CFS capable. Distribution is disabled by default.
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/8_x/config/security/cisco_mds9000_security_config_guide_8x/configuring_port_security.html#con_1002501
B
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/8_x/config/security/cisco_mds9000_security_config_guide_8x/overview.html#con_1076193
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