Download Automating Cisco Data Center Solutions (300-635 DCAUTO).300-635.Pass4Sure.2020-01-09.30q.vcex
| Vendor: | Cisco |
| Exam Code: | 300-635 |
| Exam Name: | Automating Cisco Data Center Solutions (300-635 DCAUTO) |
| Date: | Jan 09, 2020 |
| File Size: | 663 KB |
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Demo Questions
Question 1
You create a checkpoint on a Cisco Nexus 7700 Series switch. You plan to roll back the running configuration by using the checkpoint. You must ensure that changes are made only if the entire rollback can be applied successfully. Which rollback option should you use?
- atomic
- stop-at-first-failure
- best-effort
- verbose
Correct answer: A
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_7rollback.html Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_7rollback.html
Question 2
You plan to configure authentication for OSPF. In which configuration mode should you configure OSPF authentication to use a specific key chain?
- router ospf
- global
- vPC
- interface
Correct answer: D
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx-os/unicast/configuration/guide/l3_cli_nxos/l3_ospf.html Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx-os/unicast/configuration/guide/l3_cli_nxos/l3_ospf.html
Question 3
Which GLBL load-balancing method ensures that a client is always mapped to the same virtual MAC address?
- host-dependent
- vmac-weighted
- dedicated-vmac-mode
- shortest-path and weighting
Correct answer: A
Explanation:
Reference: http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ip-services/product_data_sheet0900aecd803a546c.html Reference: http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/ip-services/product_data_sheet0900aecd803a546c.html
Question 4
Which statement about SNMP support on Cisco Nexus switches is true?
- SNMP requires the LAN_ENTERPRISE_SERVICES_PKG license.
- SNMP is not VRF-aware.
- Only users belonging to the network operator RBAC role can assign SNMP groups.
- Cisco NX-OS supports one instance of the SNMP per VDC.
- Cisco NX-OS only supports SNMP over IPv4.
Correct answer: D
Question 5
Which command should you ran to distribute NTP configuration changes by using Cisco Fabric Services?
- ntp distribute
- ntp server 1.2.3.4
- ntp commit
- ntp authenticate
Correct answer: A
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_2cfs.html#wp1419346 Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_2cfs.html#wp1419346
Question 6
Which command should you run to enforce SNMP message encryption for all SNMPv3 communications?
- snmp-server globalEnforceAuth
- snmp-server user Admin enforcePriv
- snmp-server globalEnforcePriv
- snmp-server user Admin enforceAuth
Correct answer: C
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_9snmp.pdf Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/5_x/nx-os/system_management/configuration/guide/sm_nx_os_cg/sm_9snmp.pdf
Question 7
You plan to implement the OSPF protocol whithin the data center network. Which two statements accurately describe OSPF on the Cisco NX-OS platform? (Choose two.)
- The default reference bandwidth is 10 Gbps.
- OSPF does not require additional licenses.
- The OSPF area can be configured by using decimal notation only.
- Redistributing routes into OSPF requires a route map.
- The secondary IP address is advertised by default.
Correct answer: CD
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx-os/unicast/configuration/guide/l3_cli_nxos/l3_ospf.html#74830 Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/4_2/nx-os/unicast/configuration/guide/l3_cli_nxos/l3_ospf.html#74830
Question 8
What can be identified by running the show install all impact kickstart bootflash:n5000-uk9-kickstart.7.0.7.N.1.1.bin system bootflash:n5000-uk9.7.0.7.N1.1a.bin command?
- whether the specified kickstart image is compatible with the start-up config
- whether the specified system image supports the kickstart image
- whether bootflash is supported for the specified Cisco NX-OS images
- whether ISSU is supported for the specified Cisco NX-OS images
Correct answer: D
Question 9
When you configure LISP, which two components must be configured at the site edge? (Choose two.)
- AED
- ELAN
- ITR
- EOBC
- ETR
Correct answer: CE
Explanation:
Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/lisp/configuration/guide/b_NX-OS_LISP_Configuration_Guide/b_NX-OS_LISP_Configuration_Guide_chapter_01.html#concept_28F49CFFFDE9400BA76AC944A05BED2D Reference: http://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/lisp/configuration/guide/b_NX-OS_LISP_Configuration_Guide/b_NX-OS_LISP_Configuration_Guide_chapter_01.html#concept_28F49CFFFDE9400BA76AC944A05BED2D
Question 10
Which LISP component provides connectivity between LISP and non-LISP sites?
- a map resolver
- a proxy ETR
- a proxy ITR
- an ALT
Correct answer: C
Explanation:
Reference: http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/locator-id-separation-protocol-lisp/qa_c67-582925.pdf Reference: http://www.cisco.com/c/en/us/products/collateral/ios-nx-os-software/locator-id-separation-protocol-lisp/qa_c67-582925.pdf
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