單項選擇題Which description is correct for a private VLAN community port with respect to Layer 2 communications?()   

A. It communicates with all other community ports in the private VLAN domain.
B. It communicates with only isolated ports in the private VLAN domain.
C. It communicates only with other community ports in the same community and associated promiscuous ports.
D. It communicates only with associated promiscuous and isolated ports.


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題

After configuring FabricPath, the following appears in the syslog: 
%STP-2-L2GW_BACKBONE_BLOCK: L2 Gateway Backbone port inconsistency blocking port port-channel100 on VLAN0010. 
What is the cause of this message? ()

   

A. STP must be disabled; message indicates that STP is enabled.
B. STP is misconfigured; root guard must be disabled.
C. An inferior BPDU is received on a Cisco FabricPath edge port.
D. A superior BPDU is received on a Cisco FabricPath edge port.

3.多項選擇題The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are the differences in the configuration of vPC+? ()

A. FabricPath switch ID must be configured under the vPC domain.
B. Virtual switch ID of vPC+ must be configured under FabricPath domain.
C. On Cisco Nexus 7000 Series Switch, F1 interfaces must be used as the vPC+ peer links.
D. The vPC+ peer link must be configured as a Cisco FabricPath core port (switchport mode fabricpath).
E. FabricPath subswitch ID must be configured under the vPC domain.

4.多項選擇題Cisco NX-OS Software supports SNMPv1, SNMPv2c, and SNMPv3. Both SNMPv1 and SNMPv2c use a community-based form of security. SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. Which security features are provided in Cisco NX-OS SNMPv3? ()

A. encryption—scrambles the packet contents to prevent them from being seen by unauthorized sources
B. password—a password (community string) sent in clear text between a manager and agent for added protection
C. authentication—determines that the message is from a valid source
D. message integrity—ensures that a packet has not been tampered with while it was in transit 
E. user—to determine if user authentication is used instead of community strings

5.多項選擇題Overlay Transport Virtualization (OTV) join interface is used to source the OTV encapsulated traffic and send it to the Layer 3 domain of the data center network. Which statements are true about OTV join interface? ()

A. Join interface is a Layer 3 entity, and with the Cisco NX-OS release 6.0, it can only be defined as a physical interface, physical subinterface, Layer 3 port channel, or Layer 3 port channel subinterface.
B. A single join interface can be defined and associated with a given OTV overlay.
C. Multiple overlays can also share the same join interface.
D. Join interface can be a loopback interface.
E. The join interface is a Layer 3 entity that can be defined as a physical interface but not as a logical one.

最新試題

Your company wants Server 1/eth0 (vNIC 1) configured so that it always uses Fabric Interconnect A Port Channel 1 (Po1) when it communicates with anything outside of the Cisco UCS domain. However, if vNIC 1 fails over to Fabric Interconnect B using fabric failover, then vNIC 1 can any uplink port on Fabric Interconnect B. Which statements are true? ()

題型:多項選擇題

Which statement is true about "full state backup" in a Cisco Unified Computing System?()

題型:單項選擇題

In a Cisco Unified Computing System, What is the "designated receiver" port in end-host mode used for?()

題型:單項選擇題

What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager?()

題型:多項選擇題

Which three statements are possible causes for the "fltAdaptorHostIfLink-down" fault in UCS Manager? ()

題型:多項選擇題

Which GSS "source access list" is used to allow access to GSS by clients when GSS is being used as the DNS?()

題型:單項選擇題

Which statements are true regarding the Cisco UCS fabric failover feature? ()

題型:多項選擇題

Refer to the exhibit.The Cisco UCS domain is operating in switching mode. A network administrator notices that no traffic is traversing the uplinks on Fabric Interconnect B (Path C).  Which actions might be used to change this behavior?()

題型:單項選擇題

An administrator is creating a service profile but receives an error when applying to a blade. The administrator checks the faults tab of the service profile and finds the following error (Refer to the exhibit).What is the cause of this error?()

題型:單項選擇題

From the Cisco UCS CLI, how do you verify which uplink ports a blade server is using for its network connectivity?()

題型:單項選擇題