VCS-323 Free Practice Test Questions and Answers PDF

1. Cisco Cisco Certified Network Professional Data Center 300-165 Exam Question & Answer PDF (FREE --- DEMO VERSION) Thank You For Reviewing 300-165 Exam PDF Demo Get Full Version of 300-165 Exam Question Answer PDF Here: https://dumpsofficial.com/exam/Cisco/300-165-dumps/

2. Version: 10.0 Queston: 1 You create a checkpoint on a Cisco Nexus 7700 Series switch. You plan to roll back the running confguraaon by using the checkpoint. You must ensure that changes are made only if the enare rollback can be applied successfully. Which rollback opaon should you use? A. atomic B. stop-at-frst-failure C. best-efort D. verbose Answer: A Queston: 2 In policy-based rouangg which acaon is taken for packets that do not match any of the route-map statements? A. forwarded afer the egress queue empaes on the outbound interface B. forwarded using the last statement in the route map C. forwarded using the closest matching route-map statement D. forwarded using desanaaon-based rouang Answer: D Explanaaonn Each entry in a route map contains a combinaaon of match and set statements. The match statements defne the criteria for whether appropriate packets meet the paracular policy (that isg the condiaons to be met). The set clauses explain how the packets should be routed once they have met the match criteria. You can mark the route-map statements as permit or deny. You can interpret the statements as followsn • If the statement is marked as permit and the packets meet the match criteriag the set clause is applied. One of these acaons involves choosing the next hop. • If a statement is marked as denyg the packets that meet the match criteria are sent back through the normal forwarding channelsg and desanaaon-based rouang is performed. • If the statement is marked as permit and the packets do not match any route-map statementsg the packets are sent back through the normal forwarding channelsg and desanaaon-based rouang is performed. Referencen htpn::www.cisco.com:c:en:us:td:docs:switches:datacenter:nexuss000:sw:7- x:unicast:confguraaon:guide:l/lclilnxos:l/pbr.pdf Queston: 3

3. switch# confgure terminal switch (confg) # interface ethernet 1:4 switch (confg-if) # switchport mode trunk switch (confg-if) # channel-group 1 mode acave Refer to the exhibit. Which type of port channel was created? A. LACP B. staac C. PAgP D. desirable Answer: A Queston: 4 Which statement about enhanced zoning on Cisco Mulalayer Director Switches are true? A. It allows paraal zone set changes to be distributed without having to acavate a zone set. B. Enhanced zoning is compaable with IVR. C. Zone changes can scheduled with a CRON job. D. More than one zone set can be acave with enhanced zoning. Answer: A Explanaaonn Enhanced zoning implements changes to the zoning database and distributes it without reacavaaon. Distribuaon of zone sets without acavaaon avoids hardware changes for hard zoning in the switches. Referencen htpn::www.cisco.com:c:en:us:td:docs:switches:datacenter:nexusss00:sw:sanlswitching:/x:blss00l SANlSwitchinglConfgl/x:blss00lSANlSwitchinglConfgl/06N16lchapterl01001.html#conl1_71674 Queston: 5 Which statement about electronic programmable logic device image upgrades is true? A. EPLD and ISSU image upgrades are nondisrupave. B. An EPLD upgrade must be performed during an ISSU system or kickstart upgrade. C. Whether the module being upgraded is online or ofineg only the EPLD images that have diferent current and new versions are upgraded. D. You can execute an upgrade or downgrade only from the acave supervisor module. Answer: D Explanaaonn You can upgrade (or downgrade) EPLDs using CLI commands on the Nexus 7000 Series device. Follow

4. these guidelines when you upgrade or downgrade EPLDsn • You can execute an upgrade from the acave supervisor module only. All the modulesg including the acave supervisor moduleg can be updated individually. • You can individually update each module whether it is online or ofine as followsn – If you upgrade EPLD images on an online moduleg only the EPLD images with version numbers that difer from the new EPLD images are upgraded. – If you upgrade EPLD images on an ofine moduleg all of the EPLD images are upgraded. • On a system that has two supervisor modulesg upgrade the EPLDs for the standby supervisor and then switch the acave supervisor to standby mode to upgrade its EPLDs. On a system that has only one supervisor moduleg you can upgrade the acave supervisorg but this will disrupt its operaaons during the upgrade. • If you interrupt an upgradeg you must upgrade the module that is being upgraded again. • The upgrade process disrupts trafc on the targeted module. • Do not insert or remove any modules while an EPLD upgrade is in progress. Referencen htpn::www.cisco.com:c:en:us:td:docs:switches:datacenter:sw:4l0:epld:release:notes:epldlrn.html Queston: 6 You plan to confgure authenacaaon for OSPF. In which mode should you confgure OSPF authenacaaon to use a specifc key chain? A. router ospf B. global confguraaon C. vPC D. interface Answer: D Queston: 7 Which GLBL load-balancing method ensures that a client is always mapped to the same virtual MAC address? A. host-dependent B. vmac-weighted C. dedicated-vmac-mode D. shortest-path and weighang Answer: A Queston: 8 Which two features are required to implement a Layer / VXLAN gateway on the Cisco Nexus s/00 Series platorm? (Choose two.)

5. A. feature mpls B. feature nv overlay C. feature lldp D. feature eigrp E. feature vn-segment-vlan-based Answer: A,E Queston: 9 Which command confgures the aging for VLAN 100 to s00 minutes? A. mac address-table aging-ame s0 B. mac address-table aging-ame s0 vlan 100 C. mac address-table aging-ame /000 vlan 100 D. mac address-table aging-ame /00 Answer: C Queston: 10 You experience an issue on a Cisco Nexus 7700 Series switch. You must gather detailed informaaon about the system state and the confguraaon of the switch. Which command should you run? A. switch# show logging > bootlashnLog.txt B. switch# show tech-support > bootlashnLog.txt C. switch# show running-confg > bootlashnLog.txt D. switch# show system > bootlashnLog.txt Answer: B Queston: 11 ipv/ access-list MYlACL permit tcp 6001ncc1enaaaann:/4 6001ncc1enbefenccccnn:/4 permit udp 6001ncc1enbbbbnn:/4 6001ncc1enbefenccccnn:/4 interface ethernet 1:1 ipv/ address 6001ncc1enbefenccccnn1:/4 ipv/ trafc-flter MYlACL in Refer to the exhibit. Only the ACL in the exhibit is applied on a VDCg and only the default VRF is used. In which two scenarios is trafc permited? (Choose two.) A. TCP trafc from 6001ncc1enaaaann:/4 to 6001ncc1enbefenccccnabcd:/4 B. GRE trafc from 6001ncc1enbefenccccnnabcd:/4 to 6001ncc1enaaaa:/4 C. UDP trafc from 6001ncc1enaaaann:/4 to 6001nncc1enbefenccccnnabcd:/4

6. D. GRE trafc from 6001ncc1enbbbbnn:/4 to 6001ncc1enbefenccccnnabcd:/4 E. TCP trafc from 6001ncc1enbbbbnn:/4 to 6001ncc1enbefenccccnabcd:/4 Answer: A,D Queston: 12 Which two opaons can be used for link aggregaaon when you confgure vPC member interfaces? (Choose two.) A. a staac EtherChannel B. the Cisco Fabric Services protocol C. the LACP protocol D. the VSL control link E. the PAgP protocol Answer: C,D Queston: 13 Which two opaons should you consider when you confgure a SAN zone set? (Choose two.) A. VSANs can be acavated by using enhanced zoning. B. A SAN zone set consists of one or more SAN zones. C. A SAN zone set must be acavated manually on all of the fabric nodes. D. Only the SAN zone set can be acavated simultaneously. E. One SAN zone can be the member of only one zone set. Answer: B,C Queston: 14 Which technology is required in the underlay to facilitate remote VTEP discovery? A. mulacast B. VXLAN C. OSPF D. BGR Answer: A Queston: 15 Which statement about SNMP support on Cisco Nexus switches is true?

7. A. Cisco NX-OS only supports SNMP over IPv4. B. Cisco NX-OS supports one instance of the SNMP per VDC. C. SNMP is not VRF-aware. D. SNMP requires the LANlENTERPRISElSERVICESlPKG license. E. Only users belonging to the network operator RBAC role can assign SNMP groups. Answer: B Explanaaonn Cisco NX-OS supports one instance of the SNMP per virtual device context (VDC). By defaultg Cisco NX-OS places you in the default VDC. SNMP supports mulaple MIB module instances and maps them to logical network enaaes. SNMP is also VRF aware. You can confgure SNMP to use a paracular VRF to reach the SNMP noafcaaon host receiver. You can also confgure SNMP to flter noafcaaons to an SNMP host receiver based on the VRF where the noafcaaon occurred. Referencen htpn::www.cisco.com:c:en:us:td:docs:switches:datacenter:sw:slx:nx- os:systemlmanagement:confguraaon:guide:smlnxloslcg:smlssnmp.html Queston: 16 Which command should you ran to distribute NTP confguraaon changes by using Cisco Fabric Services? A. ntp distribute B. ntp server 1.6./.4 C. ntp commit D. ntp authenacate Answer: A Queston: 17 You are connecang a Cisco Nexus 6/00 Series FEX to a Cisco Nexus s/00 Series parent switch. Which command should you use to confgure the interfaces on the Nexus switch that connects to the FEX? A. switch(confg-if)# switchport mode f B. switch(confg-if)# switchport mode fex-fabric C. switch(confg-if)# switchport mode fabricpath D. switch(confg-if)# switchport mode vntag Answer: B Queston: 18 On a Cisco Nexus 7000 Series routerg which statement about HSRP and VRRP is true? A. When VDCs are in useg only VRRP is supported.

8. B. HSRP and VRRP both use the same mulacast IP address with diferent port numbers. C. HSRP has shorter default hold and hello ames. D. The VRRP group IP address can be the same as the router-specifc IP address. Answer: D Explanaaonn VRRP allows for transparent failover at the frst-hop IP router by confguring a group of routers to share a virtual IP address. VRRP selects a master router in that group to handle all packets for the virtual IP address. The remaining routers are in standby and take over if the master router fails. Referencen htpn::www.cisco.com:c:en:us:td:docs:switches:datacenter:sw:slx:nx- os:unicast:confguraaon:guide:l/lclilnxos:l/lvrrp.html Queston: 19 What is the Overlay Transport Virtualizaaon site VLAN used for? A. to facilitate communicaaons between OTV edge devices within the site B. to allow mulaple site AEDs to communicate with each other C. to detect devices at the site that are not capable of OTV D. to allow the join interfaces at diferent sites to communicate Answer: C Explanaaonn Explanaaonn The edge device performs OTV funcaonsn it receives the Layer 6 trafc for all VLANs that need to be extended to remote locaaons and dynamically encapsulates the Ethernet frames into IP packets that are then sent across the transport infrastructure. It is expected that at least two OTV edge devices are deployed at each data center site to improve the resiliency. Referencen htpn::www.cisco.com:c:en:us:td:docs:soluaons:Enterprise:DatalCenter:DCI:whitepaper:DCI/lOTVlI ntro:DCIl1.html Queston: 20 Which Cisco MDS feature needs to be enabled for Cisco TrustSec FC Link Encrypaon to work? A. feature Trust-Sec B. feature ESP C. feature FC-TSLE D. feature FC-SP Answer: D

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