思科認證考試章節(jié)練習(2019.05.03)

單項選擇題
Which of these commands can you use to show if an operational Catalyst switch port is set for autonegotiation of speed and duplex when running Cisco IOS software?（）
A. show port network
B. show running-config
C. show controllers Ethernet-controller
D. show interfaces
單項選擇題
The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）
A.allowscisco smart switches to be incorporated into the stack
B.allows multiple switches to be managed asA single device.
C.enables switches in multiple wring closets to provide failover for each other
D.eliminates the need to purchasesmartnet on individual switches in the stack
單項選擇題
You are enabling AAA RADIUS/TACACS+ on a UCS which attribute must be added to the User account?（）
A.Encryption algorithm
B.Shared Secret Key
C.Security policy
D.CiscoAvPair
單項選擇題
Which statement is true about a certificate authority？（）
A.An entity responsible for registering the private key encryption used in a PKI
B.An agency responsible for granting and revoking public-private key pairs
C.A trusted third party responsible for signing the public keys of entities in a PKIbased system
D.A trusted third party responsible for signing the private keys of entities in a PKIbased system
多項選擇題
Which two IPv6 address pairs can be assigned on a point-to-point link with a /125 mask？（）
A.2001：DB8：：1 and 2001：DB8：：2
B.2001：DB8：：9 and 2001：DB8：：10
C.2001：DB8：：10 and 2001：DB8：：17
D.2001：DB8：：1 and 2001：DB8：：18
單項選擇題
On the wlse or wlse express， which of the following criteria for applying automanaged configurations can be combined？（）
A.device type and subnet
B.mac address and device type
C.serial number and version number
D.serial number and subnet
單項選擇題
A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However， when it is powered up， the access point fails.What has caused this problem？（）
A.access point has not been initialized with the primary controller
B.switch port is not enabled
C.switch does not support 802.3af
D.access point does not support 802.11h
E.incorrect switch power supply
單項選擇題
Refer to the exhibit. On the basis of the configuration provided, how are the Hello packets sent by R2 handled by R5 in OSPF area 5?（）
A. The Hello packets will be exchanged and adjacency will be established between routers R2 and R5.
B. The Hello packets will be exchanged but the routers R2 and R5 will become neighbors only.
C. The Hello packets will be dropped and no adjacency will be established between routers R2 and R5.
D. The Hello packets will be dropped but the routers R 2 and R5 will become neighbors.
多項選擇題
Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention？（）
A.Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot.
B.UDLD protects against STP failures caused by cabling problems that create one-way links.
C.Loop guard detects and protects against duplicate packets being received and transmitted on different ports.
D.UDLD protects against unidirectional cabling problems on copper and fiber media.
E.Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
單項選擇題
A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）
A. a minimum of one Cisco 4100 Series WLAN Controller
B. one WDS per subnet
C. a minimum of one Wireless LAN Services Module
D. all clients using Cisco Aironet Wireless LAN Adapters

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思科認證考試章節(jié)練習(2019.05.03)

Which of these commands can you use to show if an operational Catalyst switch port is set for autonegotiation of speed and duplex when running Cisco IOS software?（）

The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）

You are enabling AAA RADIUS/TACACS+ on a UCS which attribute must be added to the User account?（）

Which statement is true about a certificate authority？（）

Which two IPv6 address pairs can be assigned on a point-to-point link with a /125 mask？（）

On the wlse or wlse express， which of the following criteria for applying automanaged configurations can be combined？（）

A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However， when it is powered up， the access point fails.What has caused this problem？（）

Refer to the exhibit. On the basis of the configuration provided, how are the Hello packets sent by R2 handled by R5 in OSPF area 5?（）

Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention？（）

A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）

思科認證考試章節(jié)練習(2019.05.03)

Which of these commands can you use to show if an operational Catalyst switch port is set for autonegotiation of speed and duplex when running Cisco IOS software?（）

The ability to stack switches using cisco stackwise technology provides A number of important benefits to the customer, which of these is A benefit of cisco stackwise?（）

You are enabling AAA RADIUS/TACACS+ on a UCS which attribute must be added to the User account?（）

Which statement is true about a certificate authority？（）

Which two IPv6 address pairs can be assigned on a point-to-point link with a /125 mask？（）

On the wlse or wlse express， which of the following criteria for applying automanaged configurations can be combined？（）

A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However， when it is powered up， the access point fails.What has caused this problem？（）

Refer to the exhibit. On the basis of the configuration provided, how are the Hello packets sent by R2 handled by R5 in OSPF area 5?（）

Loop guard and UniDirectional Link Detection both protect against Layer 2 STP loops. In which two ways does loop guard differ from UDLD in loop detection and prevention？（）

A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）

Which statement is true about a certificate authority？（）

On the wlse or wlse express， which of the following criteria for applying automanaged configurations can be combined？（）

A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However， when it is powered up， the access point fails.What has caused this problem？（）

A customer is deploying a wireless core feature set using autonomous access points and requires Layer 2 roaming. What is a requirement when deploying this solution？（）