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When you enable PortFast on a switch port, the port immediately transitions to which state?
When you enable PortFast on a switch port, the port immediately transitions to which state?A . BlockingB . ForwardingC . LearningD . ListeningView AnswerAnswer: B
What are possible reasons for this problem?
Refer to the graphic. R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem? (Choose two.)A . All of the routers need to be configured for backbone Area 1.B . R1 and R2 are the DR and BDR, so OSPF will not...
Which command enables IPv6 forwarding on a cisco router?
Which command enables IPv6 forwarding on a cisco router?A . ipv6 hostB . ipv6 unicast-routingC . ipv6 localD . ipv6 neighborView AnswerAnswer: B
which command is used to know the duplex speed of serial link?
which command is used to know the duplex speed of serial link?A . show lineB . show interfaceC . show protocolD . show runView AnswerAnswer: B
If you configure syslog messages without specifying the logging trap level, which log messages will the router send?
If you configure syslog messages without specifying the logging trap level, which log messages will the router send?A . 0-4B . 0-5C . 0-6D . 0-2E . 0-1View AnswerAnswer: C
Wich component of a routing table entry represents the subnet mask?
Wich component of a routing table entry represents the subnet mask?A . Routing protocol codeB . PrefixC . metricD . Network maskView AnswerAnswer: D
Which condition indicates that service password-encryption is enabled?
Which condition indicates that service password-encryption is enabled?A . The local username password is in clear text in the configuration.B . The enable secret is in clear text in the configurationC . The local username password is encrypted in the configuration.D . The enable secret is encrypted in the configuration.View...
What are two benefits of Private IPv4 Addresses? (Choose two.)
What are two benefits of Private IPv4 Addresses? (Choose two.)A . they can be implemented without requiring admin to coordinate with IANAB . they are managed by IANAC . increase the flexibility of network designD . provide network isloation from the internetE . they are routable over internetView AnswerAnswer: AD
Which statement about RADIUS security is true?
Which statement about RADIUS security is true?A . It supports EAP authentication for connecting to wireless networks.B . It provides encrypted multiprotocol support.C . Device-administration packets are encrypted in their entirety.D . It ensures that user activity is fully anonymous.View AnswerAnswer: A
Which type of mac address is aged automatically by the switch?
Which type of mac address is aged automatically by the switch?A . DynamicB . StaticC . automaticD . manualView AnswerAnswer: A
