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[多选题]

Which of the following statements regarding BFD are correct? (choose two.)

A. BFD is supported by OSPF, EIGRP, BGP, and IS-IS.

B. BFD detects link failures in less than one second.

C. BFD can bypass a failed peer without relying on a routing protocol.

D. BFD creates one session per routing protocol per interface.

E. BFD is supported only on physical interfaces.

F. BFD consumes more CPU resources than routing protocol timers do.

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相关试题

[单选题] Which function does a fabric edge node perform in an SD-Access deployment?

A. Connects endpoints to the fabric and forwards their traffic.

B. Encapsulates end-user data traffic into LISP.

C. Connects the SD-Access fabric to another fabric or external Layer 3 networks.

D. Provides reachability between border nodes in the fabric underlay.

[单选题] Refer to the exhibit.

Which privilege level is assigned to VTY users?

[单选题] What is the difference between a RIB and a FIB?

A. The FIB is populated based on RIB content.

B. The RIB maintains a minor image of the FIB.

C. The RIB is used to make IP source prefix-based switching decisions.

D. The FIB is where all IP routing information is stored.

[单选题] Which requirement for an Ansible-managed node is true?

A. It must have an SSH server running.

B. It must be a Linux server or a Cisco device.

C. It must support ad hoc commands.

D. It must have an Ansible Tower installed.

[单选题] A client device fails to see the enterprise SSID, but other client devices are connected to it. What is the cause of this issue?

A. The client has incorrect credentials stored for the configured broadcast SSID.

B. The hidden SSID was not manually configured on the client.

C. The broadcast SSID was not manually configured on the client.

D. The client has incorrect credentials stored for the configured hidden SSID.

[多选题] Which two descriptions of FlexConnect mode for Cisco APs are true? (Choose two.)

A. APs that operate in FlexConnect mode cannot detect rogue APs

B. FlexConnect mode is used when the APs are set up in a mesh environment and used to bridge between each other.

C. FlexConnect mode is a feature that is designed to allow specified CAPWAP-enabled APs to exclude themselves from managing data traffic between clients And infrastructure.

D. When connected to the controller, FlexConnect APs can tunnel traffic back to the controller

E. FlexConnect mode is a wireless solution for branch office and remote office deployments

[单选题] Which OSPF network types are compatible and allow communication through the two peering devices?

A. Point-to-multipoint to nonbroadcast

B. Broadcast to nonbroadcast

C. Point-to-multipoint to broadcast

D. Broadcast to point-to-point

[单选题] Which NGFW mode blocks flows crossing the firewall?

[单选题] Which statement about route targets is true when using VRF-Lite?

A. Route targets control the import and export of routes into a customer routing table.

B. When BGP is configured, route targets are transmitted as BGP standard communities.

C. Route targets allow customers to be assigned overlapping addresses.

D. Route targets uniquely identify the customer routing table.

[单选题] How does Cisco TrustSec enable more flexible access controls for dynamic networking environments and data centers?

A. Uses flexible NetFlow

B. Assigns a VLAN to the endpoint

C. Classifies traffic based on advanced application recognition

D. Classifies traffic based on the contextual identity of the endpoint rather than its IP address

[单选题] Refer to the exhibit. Which statement about the OPSF debug output is true?

A. The output displays OSPF hello messages which router R1 has sent or received on interface Fa0/1.

B. The output displays OSPF messages which router R1 has sent or received on all interfaces.

C. The output displays OSPF messages which router R1 has sent or received on interface Fa0/1.

D. The output displays OSPF hello and LSACK messages which router R1 has sent or received.

[单选题] Which LISP infrastructure device provides connectivity between non-LISP sites and LISP sites by receiving non-LISP traffic with a LISP site destination?

B. Map resolver

[多选题] Which two protocols are used with YANG data models? (Choose two.)

[单选题] Which HTTP status code is the correct response for a request with an incorrect password applied to a REST API session?

A. HTTP Status Code: 200

B. HTTP Status Code: 302

C. HTTP Status Code: 401

D. HTTP Status Code: 504

[单选题] The login method is configured on the VTY lines of a router with these parameters.. The first method for authentication is TACACS

. If TACACS is unavailable, login is allowed without any provided credentials

Which configuration accomplishes this task?

[单选题] Which statement about multicast RPs is true?

A. RPs are required only when using protocol independent multicast dense mode.

B. RPs are required for protocol independent multicast sparse mode and dense mode.

C. By default, the RP is needed periodically to maintain sessions with sources and receivers.

D. By default, the RP is needed only to start new sessions with sources and receivers.

[单选题] To increase total throughput and redundancy on the links between the wireless controller and switch, the customer enabled LAG on the wireless controller. Which EtherChannel mode must be configured on the switch to allow the WLC to connect?

[单选题] Which feature does Cisco TrustSec use to provide scalable, secure communication throughout a network?

A. Security group tag ACL assigned to each port on a switch

B. Security group tag number assigned to each user on a switch

C. Security group tag number assigned to each port on a network

D. Security group tag ACL assigned to each router on a network

[单选题] An engineer configures a WLAN with fast transition enabled. Some legacy clients fail to connect to this WLAN. Which feature allows the legacy clients to connect while still allowing other clients to use fast transition based on their OUIs?

[单选题] Which exhibit displays a valid JSON file?

A. { “hostname”: “edge_router_1” “interfaces”: { “GigabitEthernet1/1” “GigabitEthernet1/2” “GigabitEthernet1/3” }}

B. { “hostname”: “edge_router_1”, “interfaces”: { “GigabitEthernet1/1”, “GigabitEthernet1/2”, “GigabitEthernet1/3”, },}

C. { “hostname”: “edge_router_1” “interfaces”: [ “GigabitEthernet1/1” “GigabitEthernet1/2” “GigabitEthernet1/3” ]}

D. { “hostname”: “edge_router_1”, “interfaces”: [ “GigabitEthernet1/1”, “GigabitEthernet1/2”, “GigabitEthernet1/3” ]}

题库：CCIE认证

题数：546题

更新时间：2022-04-14 10:36:13

被收藏：12次

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