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Which logs verify when a device was upgraded?
Which logs verify when a device was upgraded?A . AuditB . EmailC . ACLD . SNMPView AnswerAnswer: A Explanation: Reference: https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_18.4/Monitor/Audit_Log
In which device state does the WAN edge router create control connections, but data tunnels are not created?
In which device state does the WAN edge router create control connections, but data tunnels are not created?A . validB . backupC . activeD . stagingView AnswerAnswer: D Explanation:
What is the problem?
An engineer is troubleshooting a vEdge router and identifies a “DCONFAIL C DTLS connection failure” message. What is the problem?A . certificate mismatchB . organization mismatchC . memory issueD . connectivity issueView AnswerAnswer: D Explanation: https://community.cisco.com/t5/networking-documents/sd-wan-routers-troubleshoot-control-connections/ta-p/3813237#toc-hId-340740870
Which command displays BFD session summary information per TLOC on vEdge routers?
Which command displays BFD session summary information per TLOC on vEdge routers?A . show bfd historyB . show bfd summaryC . show bfd sessionsD . show bfd tloc-summary-listView AnswerAnswer: D Explanation: Reference: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/sdwan-cr-book_chapter_0100.html
What is a default protocol for control plane connection?
What is a default protocol for control plane connection?A . IPsecB . HTTPSC . TLSD . DTLSView AnswerAnswer: D Explanation: Reference: https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/SD-WAN_Release_16.3/05Security/02Configuring_Security_Parameters
What does the BFD value of 8 represent?
Refer to the exhibit. What does the BFD value of 8 represent?A . number of BFD sessionsB . hello timer of BFD sessionC . poll-interval of BFD session.D . dead timer of BFD sessionView AnswerAnswer: A
Drag and drop the functions from the left onto the correct templates on the right
DRAG DROP Drag and drop the functions from the left onto the correct templates on the right. View AnswerAnswer:
Which value is verified in the certificates to confirm the identity of the physical WAN Edge device?
Which value is verified in the certificates to confirm the identity of the physical WAN Edge device?A . Serial NumberB . OTPC . System-IPD . Chassis-IDView AnswerAnswer: A Explanation: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/manage-certificates.html
When a WAN Edge device joins the SD-WAN overlay, which Cisco SD-WAN components orchestrates the connection between the WAN Edge device and a vSmart controller?
When a WAN Edge device joins the SD-WAN overlay, which Cisco SD-WAN components orchestrates the connection between the WAN Edge device and a vSmart controller?A . vManageB . vBondC . OMPD . APIC-EMView AnswerAnswer: B Explanation:
Which two mechanisms are used to guarantee the integrity of data packets in the Cisco SD-WAN architecture data plane? (Choose two)
Which two mechanisms are used to guarantee the integrity of data packets in the Cisco SD-WAN architecture data plane? (Choose two)A . transport locationsB . authentication headersC . certificatesD . TPM chipE . encapsulation security payloadView AnswerAnswer: B E Explanation: https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/Release_18.4/Security/01Security_Ove rview/Data_Plane_Security_Overview
