CCNP系列认证章节练习(2019.05.09)

单项选择题
When using simultaneous voice and multicast on a single WLAN and RF band, what is the recommended DTIM value of the WLAN for VoWLAN devices?（）
A.DTIM = 1
B.DTIM = 2
C.DTIM = 3
D.DTIM = 4
单项选择题
Which statement regarding the site-survey process is correct？（）
A.In a multifloor building， the access point layout from the survey of one floor can be directly applied to the remaining floors
B.Access points can be installed in the same place on every floor， without worrying about co-channelinterference
C.You can survey with a Cisco AIR-ANT5959 in a plenum environment
D.Identify all hazardous and restricted areas that might require extra or special survey and installationwork
单项选择题
Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）
A.Access-list 101 was configured for the trusted interface， and access-list 100 was configured forthe untrusted interface
B.Access-list 100 was configured for the trusted interface， and access-list 101 was configured forthe untrusted interface
C.Access-list 100 was configured for the inbound direction， and access-list 101 was configured forthe outbound direction on the trusted interface
D.Access-list 100 was configured for the inbound direction， and access-list 101 was configured forthe outbound direction on the untrusted interface
单项选择题
You review the Failed Attempts logs on an AAA server and find： "unknown network access servererror."Which failure could produce this error？（）
A.AAA client and AAA server handshake failure
B.supplicant authentication failure
C.wrong password used by the supplicant
D.failure of the wireless client and AAA server handshake
多项选择题
Which of the following are valid methods of providing a router with information concerning the location of the RP（）
A.Statically defined RP
B.Bootstrap Router
C.Auto-RP
D.RP Discovery Protocol（RDP）
E.RP Helios
F.RPARP（RARP）
多项选择题
Which two functions can be provided by an Integrated Services Router （ISR） in a VoIP network？（）
A. ISR can perform the functions of a multipoint control unit to facilitate voice conferencing.
B. ISR can perform the function of a call agent in the event of loss of communication with a CallManager.
C. ISR can provide XML applications to the phones.
D. ISR can provide all of the functionality of a CallManager in the event of loss ofcommunication to the CallManager.
E. ISR can act as a voice gateway to the PSTN.
单项选择题
Which statement is correct for the LWAPP/CAPWAP AP upstream encapsulated frame for a WMM-associated client frame that is centrally switched running v5.2?（）
A.Wireless client WMM UP classification is translated to a wired DSCP priority.
B.Wireless client 802.11p classification is translated to a wired DSCP priority.
C.Wireless client WMM UP classification is translated to a wired 802.1p CoS priority.
D.Wireless client 802.11p classification is translated to a wired 802.1p CoS priority.
单项选择题
You want to configure switch R1 to propagate VLAN information across the Company network using VTP. What must be configured on a Cisco switch in order to advertise VLAN information？（）
A.VTP mode
B.VTP password
C.VTP revision number
D.VTP pruning
E.VTP domain name
F.None of the other alternatives apply
单项选择题
You are working as a network technician， study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems.Before going to the questions of this sim， we should have a quick review about GRE tunneling：GRE Quick Summary The picture below shows how to configure a GRE Tunnel between tworouters， notice that the "tunnel destination" must be the IP address of the interface， not of theopposite tunnel.Notice： The tunnel source on one router must be specified as the tunnel destination on the otherrouter.Below are the questions of this lab-sim. What is preventing the 192.168.1.150 network from appearing in the HQ router’s routing table？（）
A.The default route is missing from the Branch4 router
B.The IP address on the E0/0 interface for the Branch4 router has the wrong IP mask. It shouldbe 255.255.255.252
C.The network statement under router EIGRP on the Branch4 router is incorrect. It should benetwork 192.168.1.0 0.0.0.255.
D.When running EIGRP over GRE tunnels， you must manually configure the neighbor addressusing the eigrp neighbor ipaddress command.
E.The IP address on the tunnel interface on P4S-Branch4 is incorrect. It should be 192.168.1.12255.255.255.252
多项选择题
Which two steps are the result of associating a blade server?（）
A.The compute node reboots and is then connected to the CMC
B.A compute node is assigned to a service profile
C.if the association is successful the cisco UCS manager boots the cisco UUOS to configure the compute node
D.The compute node reboots to reload and then loads NX OS and establishes connections to both the CMC and the IOMs