Understanding functional and technical aspects of Automation APIs and Protocols Cisco Service Provider Solutions (300-535 SPAUTO)

The following will be asked from you in the CISCO 300-535 exam dumps:

• Use NETCONF and RESTCONF programmability protocols on Cisco devices
• Compare common data types (JSON, XML, YAML, plain text, gRPC, and protobuf)
• Describe and configure model-driven telemetry on Cisco devices
• Compare the NETCONF datastores
• Describe the characteristics and use of YANG Data Models (OpenConfig, IETF, and Vendor)
• Implement configuration and operation management using NETCONF protocol
• Identify the JSON instance based on a YANG model
• Interpret a YANG module tree generated by pyang
• Implement configuration and operation management using RESTCONF protocol
• Automate service provider network configuration with Cisco NSO
• Describe how to automate virtualized resources with Cisco ESC
• Describe and configure network traffic automation with Cisco XTC
• Describe common HTTP authentication mechanisms (basic, token, and oauth)
• Describe how to automate service provider WAN with Cisco WAE
• Describe and use tools to validate YANG data models on Cisco devices
• Describe and use network automation tools that utilize SSH
• Identify the XML instance based on a YANG model

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/spauto-300-535.html?wcmmode=disabled

Sample Questions

Which protocol is the Cisco proprietary implementation of FHRP?

• CARP
• GLBP
• VRRP
• HSRP

Which two statements about late collisions are true? (Choose two.)

• They may indicate a duplex mismatch.
• They are frames that exceed 1518 bytes.
• They occur when CRC errors and interference occur on the cable.
• By definition, they occur after the 512th bit of the frame has been transmitted.
• They indicate received frames that did not pass the FCS match.

Which three characteristics are representative of a link-state routing protocol? (Choose three.)

• utilizes frequent periodic updates
• utilizes event-triggered updates
• exchanges routing tables with neighbors
• calculates shortest path
• provides common view of entire topology

What is the effect of the given configuration?

• It configures an inactive switch virtual interface.
• It configures an active management interface.
• It configures the default VLAN.
• It configures the native VLAN.

Which command can you enter to view the ports that are assigned to VLAN 20?

• Switch#show vlan id 20
• Switch#show ip interface brief
• Switch#show interface vlan 20
• Switch#show ip interface vlan 20

If primary and secondary root switches with priority 16384 both experience catastrophic losses, which tertiary switch can take over?

• a switch with priority 4096
• a switch with priority 20480
• a switch with priority 8192
• a switch with priority 12288

Which two statements about IPv6 and routing protocols are true? (Choose two.)

• Link-local addresses are used to form routing adjacencies.
• Loopback addresses are used to form routing adjacencies.
• EIGRP, OSPF, and BGP are the only routing protocols that support IPv6.
• EIGRPv3 was developed to support IPv6 routing.
• OSPFv3 was developed to support IPv6 routing.

Which command can you enter to configure a local username with an encrypted password and EXEC mode user privileges?

• Router(config)#username jdone privilege 1 password 7 PASSWORD1
• Router(config)#username jdone privilege 15 password 0 08314D5D1A48
• Router(config)#username jdone privilege 15 password 0 PASSWORD1
• Router(config)#username jdone privilege 1 password 7 08314D5D1A48

Which three commands can you use to set a router boot image? (Choose three.)

• Router(config)# boot system tftp c7300-js-mz.122-33.SB8a.bin
• Router> boot flash:c180x-adventerprisek9-mz-124-6T.bin
• Router(config)#boot bootldr bootflash:c4500-jk9s-mz.122-23f.bin
• Router(config)#boot flash:c180x-adventerprisek9-mz-124-6T.bin
• Router(config)#boot system rom c7301-advipservicesk9-mz.124-24.T4.bin
• Router(config)# boot system flash c4500-p-mz.121-20.bin

Which three statements about static routing are true? (Choose three.)

• It is best used for small-scale deployments.
• It requires more resources than other routing methods.
• It uses consistent route determination.
• Routing is disrupted when links fail.
• It is best used for large-scale deployments.
• Routers can use update messages to reroute when links fail.

What will be the result if the following configuration commands are implemented on a Cisco switch?

Switch(config-if)# switchport port-security Switch(config-if)# switchport port-security mac-address sticky

• Statically configured MAC addresses are saved in the startup-configuration file if frames from that address are received.
• A dynamically learned MAC address is saved in the startup-configuration file.
• Statically configured MAC addresses are saved in the running-configuration file if frames from that address are received.
• A dynamically learned MAC address is saved in the VLAN database.
• A dynamically learned MAC address is saved in the running-configuration file.

Which statement is correct regarding the operation of DHCP?

• A DHCP client uses a ping to detect address conflicts.
• If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.
• A DHCP server uses a gratuitous ARP to detect DHCP clients.
• If an address conflict is detected, the address is removed from the pool and will not be reused until the server is rebooted.
• If an address conflict is detected, the address is removed from the pool for an amount of time configurable by the administrator.
• A DHCP client uses a gratuitous ARP to detect a DHCP server.