Exam 38: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)

Refer to the exhibit. An engineer must ensure that all traffic entering AS 200 from AS 100 chooses Link 2 as an entry point. Assume that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers. Which configuration accomplishes this task?

Refer to the exhibit. Which configuration establishes EBGP neighborship between these two directly connected neighbors and exchanges the loopback network of the two routers through BGP?

Which QoS component alters a packet to change the way that traffic is treated in the network?

Which two steps are required for a complete Cisco DNA Center upgrade? (Choose two.)

Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?

How is the TCAM on a Catalyst switch used when VRF-Lite is configured?

How do agent-based versus agentless configuration management tools compare?

A client device fails to see the enterprise SSID, but other client devices are connected to it. What is the cause of this issue?

Refer to the exhibit. Which two commands are needed to allow for full reachability between AS 1000 and AS 2000? (Choose two.)

How does the EIGRP metric differ from the OSPF metric?

Which NTP Stratum level is a server that is connected directly to an authoritative time source?

Refer to the exhibit. An engineer reconfigures the port-channel between SW1 and SW2 from an access port to a trunk and immediately notices this error in SW1's log: *Mar 1 09:47:22.245: %PM-4-ERR_DISABLE: bpduguard error detected on Gi0/0, putting Gi0/0 in err-disable state Which command set resolves this error?

Which component handles the orchestration plane of the Cisco SD-WAN?

An engineer reviews a router's logs and discovers the following entry. What is the event's logging severity level? Router# *Jan 01 38:24:04.401: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up

Which statement about TLS is true when using RESTCONF to write configurations on network devices?

A client device roams between access points located on different floors in an atrium. The access points are joined to the same controller and configured in local mode. The access points are in different AP groups and have different IP addresses, but the client VLAN in the groups is the same. What type of roam occurs?

Which two methods are used by an AP that is trying to discover a wireless LAN controller? (Choose two.)

Refer to the exhibit. Based on the configuration in this WLAN security setting, which method can a client use to authenticate to the network?

Which statement about route targets is true when using VRF-Lite?

What do Cisco DNA southbound APIs provide?