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Which configuration should the engineer use?
Refer to the exhibit. The IP SLA is configured in a router. An engineer must configure an EEM applet to shut down the interface and bring it back up when there is a problem with the IP SLA. Which configuration should the engineer use? A. event manager applet EEM_IP_SLA event...
When configuration WPA2 Enterprise on a WLAN, which additional security component configuration is required?
When configuration WPA2 Enterprise on a WLAN, which additional security component configuration is required?A . NTP server B. PKI server C. RADIUS server D. TACACS serverView AnswerAnswer: C
Which method of account authentication does OAuth 2.0 within REST APIs?
Which method of account authentication does OAuth 2.0 within REST APIs?A . username/role combination B. access tokens C. cookie authentication D. basic signature workflowView AnswerAnswer: B Explanation: The most common implementations of OAuth (OAuth 2.0) use one or both of these tokens: + access token: sent like an API key,...
What does the cisco DNA REST response indicate?
What does the cisco DNA REST response indicate? A . Cisco DNA Center has the Incorrect credentials for cat3850- 1 B. Cisco DNA Center is unable to communicate with cat9000- 1 C. Cisco DNA Center has the incorrect credentials for cat9000- 1 D. Cisco DNA Center has the Incorrect credentials...
Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?
Which technology provides a secure communication channel for all traffic at Layer 2 of the OSI model?A . MACsec B. IPsec C. SSL D. Cisco TrustsecView AnswerAnswer: A Explanation: MACsec, defined in 802.1AE, provides MAC-layer encryption over wired networks by using out- ofband methods for encryption keying. The MACsec Key...
Which FQDN must be resolvable on the network for the access points to successfully register to the WLC?
An engineer is troubleshooting the Ap join process using DNS. Which FQDN must be resolvable on the network for the access points to successfully register to the WLC?A . wlcbostname.domain.com B. cisco-capwap-controller.domain.com C. ap-manager.domain.com D. primary-wlc.domain.comView AnswerAnswer: B Explanation: DNS: If you have configured your DHCP server to provide both...
What is the cause of the log messages?
Refer to me exhibit. What is the cause of the log messages?A . hello packet mismatch B. OSPF area change C. MTU mismatch D. IP address mismatchView AnswerAnswer: B
Which action should the engineer take to resolve this issue?
Refer to the exhibit. An engineer implemented several configuration changes and receives the logging message on switch1. Which action should the engineer take to resolve this issue?A . Change the VTP domain to match on both switches B. Change Switch2 to switch port mode dynamic auto C. Change Switch1 to...
Which configuration allows Customer2 hosts to access the FTP server of Customer1 that has the IP address of 192.168.1.200?
Refer to the exhibit. Which configuration allows Customer2 hosts to access the FTP server of Customer1 that has the IP address of 192.168.1.200?A . ip route vrf Customer1 172.16.1.0 255.255.255.0 172.16.1.1 global ip route vrf Customer2 192.168.1.200 255.255.255.255 192.168.1.1 global ip route 192.168.1.0 255.255.255.0 Vlan10 ip route 172.16.1.0 255.255.255.0 Vlan20...
What does the status show?
Refer to the exhibit. After configurating an IPsec VPN, an engineer enters the show command to verify the ISAKMP SA status. What does the status show?A . ISAKMP SA is authenticated and can be used for Quick Mode. B. Peers have exchanged keys, but ISAKMP SA remains unauthenticated. C. VPN...
