Valid PDF Syllabus For Cisco 300-180 Exam

Question No. 1

When troubleshooting a VXLAN on a Cisco Nexus 9000 Series Switch, which information can you verify by running the show nve vni command?

• A. the Overlay Peer
• B. the VxLAN VNI status
• C. the MAC Address table
• D. the VXLAN to VLAN mapping

Question No. 2

You must identify and isolate traffic loss. Which option do you configure to monitor EPG-to-EPG traffic within a tenant?

• A. SPAN
• B. traffic map
• C. tcpdump
• D. Atomic counters

Question No. 3

A customer reports that it cannot establish a vPC peer link 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 three steps are taken to isolate the root cause? (Choose three.)

• A. ask the customer if the link was ever functional
• B. determine whether the fiber-optic cable type (single mode or multimode) matches the X2 modules
• C. swap the fiber-optic cable with one known to be good
• D. swap the transceivers between the two interfaces
• E. swap the ends of the fiber-optic cable

Question No. 4

Refer to the exhibit.

You customer reports that the virtual machines operating on Host3 are not communicating with the external network .While troubleshooting you determine these facts:

* Host3 is a UCS blade chassis server connected to two fabric interconnect switches.

* The fabric interconnect switches are connected to the campus Cisco 6800 core switch.

* N1Kv is the virtual switch configured on the VMWARE hypervisor installed on Host3.

* port profile N1k-Uplink-Host3 is connecting Host3 virtual networks to the external network.

Which reason is the cause of this problem?

• A. port profile is the cause of this problem?
• B. port aggregation mode under the N1k-Uplink-Host3 port must be changed to passive.
• C. port aggregation mode under the N1k-uplink-Host 3 port profile must be changed to MAC pinning
• D. port aggregation mode under the N1k-Uplink-Host3 must be removed.

Question No. 5

Which command on a Cisco Nexus 5000 Series Switch will show the interface information for port 10 on the connected FEX 100?

• A. show interface Ethernet 100/10
• B. show fex 100 interface Ethernet 1/10
• C. show interface Ethernet 100/1/10
• D. show interface Ethernet 1/100/10

Question No. 6

You need to verify that the leafs and the leaf ports are programmed correctly Which command should you run?

• A. show hsrp brief
• B. show vlan extended
• C. show port-channel summary
• D. show vlan brief

Question No. 7

Which occurrence happens during an ISSU in a single supervisor configuration?

• A. The control plane is offline for up to 300 seconds
• B. NTP sessions stay alive and active.
• C. FLOGI/fdisc or logo requests from servers fail until the ISSU is complete.
• D. The time-to-live value tor CDP is increased (360 seconds) if it is less than the recommended timeout value.

Question No. 8

In Cisco UCS, which logs are used to troubleshoot hardware failure?

• A. system event log
• B. audit log
• C. gateway logs
• D. system log

Question No. 9

Instructions

Fibre Channel traffic on VSAN 12 between N5K2 and MDS9124-2 is degraded. Which statement explains the cause of this degradation?

• A. Performance is decreased by half due to the incorrect port type being used.
• B. The load-balancing scheme for VSAN 12 should be src-id/dst-id.
• C. B2B credits on N5K2 should be increased to 128.
• D. A VSAN port channel must be configured between N5K2 and MDS9124-2.