|Exam Name||:||Troubleshooting Cisco Data Center Infrastructure|
|Questions and Answers||:||327 Q & A|
|Updated On||:||Click to Check Update|
|PDF Download Mirror||:||300-180 Brain Dump|
|Get Full Version||:||Pass4sure 300-180 Full Version|
A customer reports that they are missing vPC peer link redundancy between two Cisco Nexus 5548UP switches The interfaces on both switches are configured and cabled correctly. The interface status is up/down on switch 1 and up/up on switch 2, Which two steps should be taken to isolate the root cause? (Choose two.)
Swap the ends of the fiber-optic cable
ask the customer if the link was ever functional
determine whether the fiber-optic cable manufacturer is valid under the interoperability matrix
swap the transceivers between the two interfaces
determine Whether the fiber-optic cable type (single mode or multimode) matches the X2 modules
What is the default number of dynamic VNICs that is specified by the Cisco UCS Manager when creating a dynamic vNIC connection policy?
You have a Cisco APIC that has a VIC 1225 adapter installed, Fabric discovery fails. You verify that the cabling is correct, but the LLDP fails, Which option is a possible cause of the failed fabric discovery?
Incorrect V|C adapter firmware version
Incorrect Cisco Nexus firmware version
an SFP transceiver issue
less than three APICs
Which two protocols are important for DCBX to enable the 'no drop' classes that are needed for lossless transmission? (Choose Two.)
What the default MTU size of a VMware host?
Which solution can be applied if there is communication between hosts in different VLANs over Cisco OTV and the hosts are losing connectivity?
Configure an EFM script to clear MAC CAM tables on all deuces every 25 minutes.
Increase the Cisco OTV CAM timers to match the ARP timer on any non-Nexus switches.
Move hosts so that they belong to the same VLAN,
Configure me ARP timers of any non-Nexus switches to be less than the Cisco OTV CAM timer.
Within Cisco UCS Manager, which two types of objects can be restricted by using RBAC? (Choose two.)
Refer to the exhibit.
You have a server that fails to boot *which option is a possible cause of the issue?
an incorrect boot policy
an incorrect FC/FCoE target port in the SAN
incorrect LUN masking on the Storage array
Which two statements are true regarding vPC? (Choose two,)
A peer link is required,
STP is disabled.
There is VLLN-based load balancing
with vPC, there are no blocked ports
You plan to troubleshoot EPG communication by using atomic counters. What do you
consider before using the atomic counters?
Atomic counters only property in a transit, non-full-mesh topology,
Atomic counters count the traffic for the endpoints that are located in different VRFs.
Atomic counters do not count the traffic between EPGs that reside in different VRFs.
Atomic counters also count spine proxy traffic
Which option is a best practice that should be followed When replacing a CISCO Nexus 5000 Series switch in a vPC topology?
Connect a dual-homed Fabric Extender topology fabric port to the replacement switch.
Ensure that the vPC role priority of the replacement switch is equal to the existing swtch.
Obtain the configuration from the peer switch if the configuration synchronization feature was enabled.
Ensure that the vPC role priorty of the replacement switch is better than the existing switch