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What is the cause of the log messages?
Refer to the Exhibit. What is the cause of the log messages?A . hello packet mismatchB . OSPF area changeC . MTU mismatchD . IP address mismatchView AnswerAnswer: B
Which interface or interface or interface are able to establish OSPF adjacency?
Refer to the exhibit. A network engineer configures OSPF and reviews the router configuration. Which interface or interface or interface are able to establish OSPF adjacency?A . GigabitEthemet0/1 and GigabitEthernet0/1.40B . only GigabitEthernet0/1C . only GigabttEthernet0/0D . Gigabit Ethernet0/0 and GigabitEthemet0/1View AnswerAnswer: C
Which configuration change is required?
Refer to the exhibit. An engineer must create a configuration that executes the show run command and then terminates the session when user CCNP legs in. Which configuration change is required?A . Add the access-class keyword to the username commandB . Add the access-class keyword to the aaa authentication commandC...
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.comB . cisco-capwap-controller.domain.comC . ap-manager.domain.comD . primary-wlc.domain.comView AnswerAnswer: B Explanation: DNS: If you have configured your DHCP server to provide both...
Which encryption hashing algorithm does NTP use for authentication?
Which encryption hashing algorithm does NTP use for authentication?A . SSLB . MD5C . AES128D . AES256View AnswerAnswer: B Explanation: An example of configuring NTP authentication is shown below: Router1(config)#ntp authentication-key 2 md5 itexamanswers Router1(config)#ntp authenticate Router1(config)#ntp trusted-key 2
Which command set must be applied to the NewYork switch to resolve the issue?
Refer to the Exhibit. Communication between London and New York is down. Which command set must be applied to the NewYork switch to resolve the issue?A . NewYork(config)#no interface po1 NewYork(config)#interface range fa0/1-2 NewYork(config-if)#channel-group 1 mode negotiate NewYork(config-if)#end NewYork#B . NewYork(config)#no interface po1 NewYork(config)#interface range fa0/1-2 NewYork(config-if)#channel-group 1 mode on...
Which command configures the router to be the destination of jitter measurements?
An engineer is concerned with the deployment of new application that is sensitive to inter-packet delay variance. Which command configures the router to be the destination of jitter measurements?A . Router(config)# ip sla responder udp-connect 172.29.139.134 5000B . Router(config)# ip sla responder tcp-connect 172.29.139.134 5000C . Router(config)# ip sla responder...
Which characteristic distinguishes Ansible from Chef?
Which characteristic distinguishes Ansible from Chef?A . Ansible lacs redundancy support for the master server. Chef runs two masters in an active/active mode.B . Ansible uses Ruby to manage configurations. Chef uses YAML to manage configurations.C . Ansible pushes the configuration to the client. Chef client pulls the configuration from...
What does the output confirm?
Refer to the Exhibit. A network engineer configures NAT on R1 and enters the show command to verity the configuration. What does the output confirm?A . The first pocket triggered NAT to add on entry to NAT tableB . R1 is configured with NAT overload parametersC . A Telnet from...
Which command set is required?
An engineer must configure HSRP group 300 on a Cisco IOS router. When the router is functional, it must be the must be the active HSRP router. The peer router has been configured using the default priority value. Which command set is required?A . standby 300 priority 110 standby 300...
