Pass4Test vous permet à réussir le test Certification sans beaucoup d'argents et de temps dépensés. La Q&A Cisco 642-980 est recherchée par Pass4Test selon les résumés de test réel auparavant, laquelle est bien liée avec le test réel.
Vous aurez une assurance 100% à réussir le test Cisco 642-980 si vous choisissez le produit de Pass4Test. Si malheuresement, vous ne passerez pas le test, votre argent seront tout rendu.
Code d'Examen: 642-980
Nom d'Examen: Cisco (Troubleshooting Cisco Data Center Unified Fabric (DCUFT))
Questions et réponses: 78 Q&As
But que Pass4Test n'offre que les produits de qualité est pour vous aider à réussir le test Cisco 642-980 100%. Le test simulation offert par Pass4Test est bien proche de test réel. Si vous ne pouvez pas passer le test Cisco 642-980, votre argent sera tout rendu.
Si vous choisissez notre l'outil formation, Pass4Test peut vous assurer le succès 100% du test Cisco 642-980. Votre argent sera tout rendu si vous échouez le test.
642-980 Démo gratuit à télécharger: http://www.pass4test.fr/642-980.html
NO.1 You customer is an ISP providing service to thousands of end customers. Its main concern are
focused on using up the total number of 4096 VLANs per VDC, wasting an unused block of IP
addresses, and IP address management. Which technique will address these concerns?
A. create mapping between the VLAN and VSAN to run FCoE to consolidate VLAN and IP
address
B. segment VLANs using secondary IP addresses, which will reduce the management domain
C. create a separate VDC to scale VLAN limitation and upgrade to Cisco Nexus 7018 Switch
D. use PVLANs,which will solve the scalability problem and provide IP address management
Answer: D
Cisco 642-980 examen 642-980 examen 642-980 642-980
NO.2 Which statement is true regarding FHRP considerations for an OTV network?
A. Filtering FHRP across the OTV network is recommended to avoid a suboptional path due to the
election of a single default gateway.
B. Using an AED eliminates the need for FHRP .
C. VRRP is recommended over HSRP or GLBP .
D. FHRP should be limited to only the internal OTV interfaces.
Answer: A
Cisco 642-980 examen 642-980 examen 642-980
NO.3 A customer is deploying multihop FCoE in its network. Which guideline must the customer
follow
with respect to VE ports to make this deployment possible?
A. VE-port interface binding to MAC addresses is supported.
B. AVE port is disabled for trunk mode by default.
C. Auto mode on the vFC interface is supported.
D. VE-port trunking is supported over FCoE-enabled VLANs.
Answer: D
Cisco certification 642-980 642-980 examen 642-980
NO.4 There is an ARP storm in VDC 1. Some users on VDC 2 notice that ARP is not resolving for their
gateways on the Cisco Nexus core. What is the cause?
A. The ARP traffic in VDC 1 is copied to the host ports in VDC 2,causing overutilization and output
discards.
B. Because the ARP process in the default VDC (VDC 1) is responsible for processing ARPtraffic
for all VDCs, VDC 2 will be affected.
C. The administrator has not correctly configured the ARP CoPP class in VDC 2.
D. The ARP CoPP class committed information rate is exceeded, resulting in ARP lossin all VDCs.
Answer: D
Cisco 642-980 certification 642-980
NO.5 A customer is troubleshooting FCoE in its network. They have discovered that vFC is currently
down and there is no active STP port state on the bound Ethernet interface. What should the STP
port state be to correct this issue?
A. The bound interface should be in an STP forwarding state for both the native VLANand the
member FCoE VLAN that is mapped to the active VSAN.
B. The bound interface should be in an STP blocking state for both the native VLANand the
member FCoE VLAN that is mapped to the active VSAN.
C. The bound interface should be in an STP learning state for both the native VLANand the
member FCoE VLAN that is mapped to the active VSAN.
D. The bound interface should be in an STP forwarding state for the native VLAN only.
Answer: A
Cisco 642-980 certification 642-980 642-980
NO.6 Which command would you use to find the AED of an extended VLAN in a dual-homed site of
an
OTV network?
A. show otv aed on the AED
B. show otvvlan on any edge devices in the site
C. show otv vlan on the AED
D. show otvaed on any edge devices in the site
E. show otv site on any edge devices in the site
Answer: C
Cisco 642-980 642-980 642-980
NO.7 Which command is used to check for potential vPC configuration consistency problems?
A. showvpc brief interface
B. show vpc global config
C. show vpc consistency-parameters global
D. showvpc config
Answer: C
Cisco 642-980 examen 642-980 examen 642-980
Pass4Test a une équipe se composant des experts qui font la recherche particulièrement des exercices et des Q&As pour le test certification Cisco 642-980, d'ailleurs ils peuvent vous proposer à propos de choisir l'outil de se former en ligne. Si vous avez envie d'acheter une Q&A de Pass4Test, Pass4Test vous offrira de matériaux plus détailés et plus nouveaux pour vous aider à approcher au maximum le test réel. Assurez-vous de choisir le Pass4Test, vous réussirez 100% le test Cisco 642-980.
没有评论:
发表评论