26年9月【最新高分版】CCNA 200-301 思科认证网络工程师的考试题库

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单选题 Which IPv6 address type provides communication between subnets and cannot route on the Internet?

单选题 When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?

单选题 Refer to exhibit. Which statement explains the configuration error message that is received? （含图）

单选题 Which sequence begins a unique local IPv6 address in binary notation?

单选题（含图）

单选题 Refer to the exhibit. An engineer is configuring a new Cisco switch, NewSW, to replace SW2. The details have been provided: -Switches SW1 and SW2 are third-party devices without support for trunk ports. -The existing connections must be maintained between PC1, PC2, and PC3. -Allow the switch to pass traffic from future VLAN 10. Which configuration must be applied? （含图）

单选题 What is a function spine-and-leaf architecture?

单选题 An implementer is preparing hardware for virtualization to create virtual machines on a host. What is needed to provide communication between hardware and virtual machines?

单选题 Which result occurs when PortFast is enabled on an interface that is connected to another switch?

单选题 Which statement about static routes is true?

单选题 What is the put method within HTTP?

单选题 What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?

单选题 What is a DHCP client?

单选题 A network administrator must enable DHCP services between two sites. What must be configured for the router to pass DHCPDISCOVER messages on to the server?

单选题 What is the primary purpose of a First Hop Redundancy Protocol?

单选题 What is a similarity between 1000BASE-LX and 1000BASE-T standards?

单选题 Refer to the exhibit. Which type of JSON data is shown? （含图）

单选题 An administrator must secure the WLC from receiving spoofed association requests. Which steps must be taken to configure the WLC to restrict the requests and force the user to wait 10 ms to retry an association request?

单选题 Which statement about RADIUS security is true?

单选题 Which NTP type designates a router without an external referee clock as an authoritative time source ?