Exam 300-180 : Troubleshooting Cisco Data Center Infrastructure, exam 300-180 training materials

Overview

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The Troubleshooting Cisco Data Center Infrastructure (DCIT) course is designed to help students prepare for the Cisco CCNP Data Center certification and for professional-level data center roles. The focus of this skills-building course is troubleshooting of LANs, SANs, Cisco Unified Fabric, Cisco Unified Computing System (UCS), and Cisco Application Centric Infrastructure (ACI). The course provides rich hands-on experience in resolving problems on Cisco MDS switches, Cisco Nexus switches, Cisco fabric extenders (FEXs), Cisco UCS, and Cisco ACI.

Target Audience

 

  • Data center administrators and engineers
    Network administrators and engineers
    Consulting systems engineers
    Cisco integrators and partners
    Data center designers and managers
    Network designers and managers
    Systems engineers
     

Prerequisites

Students considered for this training should have attended the following classes or obtained equivalent level of knowledge:

Introducing Cisco Data Center Networking (DCICN) v6.0
Introducing Cisco Data Center Technologies (DCICT) v6.0
Implementing Cisco Data Center Infrastructure (DCII) v6.0
Implementing Cisco Data Center Virtualization and Automation (DCVAI) v6.0
Implementing Cisco Data Center Unified Computing (DCUCI) v6.0

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Here are some free dedo for you: NEW QUESTION: 1
Which two protocols are important for DCBX to enable the 'no drop' classes that are needed
for lossless transmission? (Choose Two.)
A. LLDP
B. PFC
C. ETS
D. LACP
E. FIP
Answer: B,C

NEW QUESTION: 2
Refer to the exhibit. You configure a vPC between two Cisco Nexus 7000 Series switches but
the peer link will not come up. What is the problem?
A. The configuration is correct. The problem lies elsewhere.
B. The vPC domain numbers must be different.
C. The role priority must be the same.
D. The system priority must be the same.
Answer: D

NEW QUESTION: 3
On a Cisco Nexus 5500 Series Switch, the VFC is stuck in the initializing state. Which QoS
statements must be configured for FCoE to operate?
A. system qos
service-policy type qos input fcoe-default-in-policy
service-policy type queuing input fcoe-default-in-policy
service-policy type queuing output fcoe-default-out-policy
service-policy type network-qos fcoe-default-nq-policy
B. system qos
service-policy type qos input default-in-policy
service-policy type queuing input default-in-policy
service-policy type queuing output fcoe-default-out-policy
service-policy type network-qos fcoe-default-nq-policy
C. system qos
service-policy type qos input default-in-policy
service-policy type queuing input default-in-policy
service-policy type queuing output default-out-policy
service-policy type network-qos default-nq-policy
D. system qos
service-policy type qos input fcoe-default-in-policy
service-policy type queuing input fcoe-default-in-policy
service-policy type qos input default-in-policy
service-policy type network-qos default-nq-policy
Answer: A

NEW QUESTION: 4
Which two options would cause switch fabrics not to merge? (Choose two.)
A. The static domain ID does not override the dynamic ID
B. The election of the static domain is only determined by the WWNs of the two switches,
C. The switches have different assigned VSANs on the connecting pons.
D. The switches do not have at least one assigned domain ID in common.
E. The switches have different assigned VLANs on the connecting ports.
Answer: C,D

NEW QUESTION: 5
Refer to the exhibit.
You see the fault when configuring a global ID pool on Cisco UCS Central. Which scenario could cause
the issue?
A. The same ID is assigned to the service profiles in two registered domains.
B. The same IP address is configured in two registered domains.
C. Global service profiles consume IDs from the blocks that have an assigned ID range qualifier
D. The same ID is defined in Cisco UCS Central and Cisco UCS Manager.
Answer: A

NEW QUESTION: 6
Which statement is true regarding FHRP considerations for an OTV network?
A. FHRP should be limited to only the internal OTV interfaces.
B. VRRP is recommended over HSRP or GLBP.
C. Filtering FHRP across the OTV network is recommended to avoid a suboptimal path due to the
election of a single default gateway.
D. Using an AED eliminates the need for FHRP.
Answer: C

NEW QUESTION: 7
You install a new DIMM in a Cisco UCS C-Series standalone rack server and that DIMM is not
recognized by the server. What actions do you take to troubleshoot the problem? (Choose two)
A. Verify that the DIMM has been qualified to work on Cisco UCS servers.
B. Return the DIMM for a new replacement.
C. Remove an old DIMM from the blue memory slot and install the new DIMM there.
D. Verify that the DIMM is in a slot that supports an active CPU.
E. Remove and dispose of the bad DIMM.
Answer: A,E

NEW QUESTION: 8
Refer to the exhibit.
The output displays a failed SFP validation.
A. The speed needs to be changed to 1000
B. The speed needs to be changed to 10000,
C. The fiber is not connected to the SFP
D. The SFP is not a valid Cisco SFP
Answer: C

NEW QUESTION: 9
Refer to the exhibit.
You are configuring a Cisco APIC for access. Which task is being performed in the exhibit?
A. configuring APIC management EpG
B. creating the LDAP logjn domain
C. creating the LDAP provider
D. creating the LDAP provider group
Answer: C

NEW QUESTION: 10
You see incoming updates in the logs from the hypervisor. But the State Of the Cisco APIC fails
to change Which option is a possible cause Of the issue?
A. The VMM credentials are incorrect.
B. The APIC is in a minority state
C. VMM is not integrated properly
D. No uplinks are configured on the Cisco AVS.
Answer: A

NEW QUESTION: 11
Refer to the exhibit.
You have a server that fails to boot *which option is a possible cause of the issue?
A. an incorrect boot policy
B. incorrect zoning
C. an incorrect FC/FCoE target port in the SAN
D. incorrect LUN masking on the Storage array
Answer: D

NEW QUESTION: 12
Refer to the exhibit.
What is the cause of the ISSU failure when using the command show system internal csm global info?
A. The SSN feature is not enabled on both switches.
B. The reference count is less than 1 due to a lack of successful config-sync.
C. An Administrator is logged in on another session and has a lock of the session data base to prevent
ISSU.
D. The command conf-t is holding a lock and not released it.
E. It cannot be determined from the output.
Answer: D

NEW QUESTION: 13
Refer to the exhibit. What does the output in the Scope column indicate?
A. the fabric zone to which the rule applies
B. the VRF segment to which the rule applies
C. the VRF tenant to which the rule applies
D. the EPG to which the rule apples
Answer: B

NEW QUESTION: 14
Which configuration command is critical in order for OTV edge devices to maintain an overlay
adjacency with their local peers in a multihomed site via the join interfaces across the Layer 3
network domain?
A. otv extend-vlan <vlan.range>
B. otv site-identifier <id>
C. otv use-adjacency-server <ip address> unicast-only
D. otv site-vlan <vlan-id>
Answer: B

NEW QUESTION: 15
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.)
A. determine Whether the fiber-optic cable type (single mode or multimode) matches the X2
modules
B. swap the transceivers between the two interfaces
C. Swap the ends of the fiber-optic cable
D. ask the customer if the link was ever functional
E. determine whether the fiber-optic cable manufacturer is valid under the interoperability matrix
Answer: B,C

Reference: 

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