CMS专题
单选题Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）ALLDPBLACPCPFCDFIP
题目
LLDP
LACP
PFC
FIP
相似问题和答案
第1题：
When creating a role in a Cisco Nexus 7000 Series Switch， rules are used to define the type of operations that a role will allow the user to perform. Which two of these parameters cannot be applied as a rule？ （）
- A、 port-profile
- B、 command
- C、 access-list
- D、 feature-group
- E、 OID
正确答案:A,C
第2题：
Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）
- A、 LLDP
- B、 LACP
- C、 PFC
- D、 FIP
正确答案:C
第3题：
As customers deploy converged services across their business infrastructures， access routers must integrate security services and IP communications. Which router series is designed to achieve this level of integration？（）
- A、 Cisco 7000 Series WAN edge routers
- B、 Cisco 800 Series routers
- C、 Cisco Integrated Services Routers
- D、 Cisco Small Business Series routers
正确答案:C
第4题：
The following Cisco Catalyst Series switches fit in the access area. Which switches also utilize StackWise technology to address the needs of companies with growing networks by allowing them to connect multiple units？（）
- A、 Cisco Express Catalyst 500 Series switches
- B、 Cisco Catalyst 2900 Series switches
- C、 Cisco Catalyst 3560 switches
- D、 Cisco Catalyst 3700 Series switches
- E、 Cisco Catalyst 4500 Series switches
- F、 Cisco Catalyst 6500 Series switches
正确答案:D
第5题：
Which series of wireless LAN controllers delivers WLAN services to small and midsize enterprise environments？（）
- A、 Cisco 1130AG Series Wireless LAN Controllers
- B、 Cisco 1140AG Series Wireless LAN Controllers
- C、 Cisco 2000 Series Wireless LAN Controllers
- D、 Cisco 4400 Series Wireless LAN Controllers
正确答案:C
第6题：
Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true？ （）
- A、 A single VACL can be shared across two or more VDCs.
- B、 Use of VACLs requires no special license to be installed.
- C、 VACLs make use of IP or MAC ACLs.
- D、 Only options drop and forward are permitted.
正确答案:B,C
第7题：
Which Cisco product performs virtualized Ethernet switching within a VMware ESX host?（）
- A、Nexus l000
- B、Nexus 2000
- C、Nexus 5000
- D、Nexus 7000
正确答案:A
第8题：
Which of these provide centralized reporting for the S-Series？（）
- A、 M-Series appliance
- B、 sawmill for CiscoIronPort
- C、 the built-in WSA reporting infrastructure
- D、 Cisco application control engine
正确答案:B
第9题：
When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）
- A、 1
- B、 2
- C、 4
- D、 5
- E、 16
正确答案:B
第10题：
Which cisco aironet series has a built-in digital thermometer designed to protect the radio？（）
- A、cisco aironet 1500 series
- B、cisco aironet 1400 series
- C、cisco aironet 1300 series
- D、cisco aironet 1200 series
正确答案:C