Which of the following command allows you to view the UDI information for a Cisco device?（）

多项选择题What are three pieces of information that the Cisco IOS show inventory command displays on a Cisco ISR Router? （）(Choose three.)

A. Installed Hardware serial numbers
B. The status of installed hardware
C. Installed hardware
D. Unique Device Identifier
E. system internal temperature
F. main power supply condition

单项选择题What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（）

A. Configure TCP header compression on interface
B. Configure MPL on the Frame Relay interfaces
C. Configure FRF 12 fragmentation on the Frame Relay interfaces
D. Fragmentation is not supported with service internetworking

单项选择题The following exhibit displays the NetFlow statistics for a CIS router, which will be helpful for a network administrator to collect IP traffic information. Which two numbers separately refer to the percentage of packets sized between 32 and 64 bytes and the number of flows in progress?（）

A. 24.9%, 980
B. 6.94%, 980
C. 69.4%, 35
D. cannot be determined from this output
E. 69.4%, 4061

单项选择题You work as a network administrator in your company. Communication inside the company is ensured by network environments, such as GET VPN, Dynamic Multipoint VPN and Ethernet. Which PIN architecture is applicable in those environments?（）

A.Campus
B.Teleworker
C.Branch
D.Data center

单项选择题Refer to the following architectures, which one is able to supply a core infrastructure so that customers can capitalize quickly with the change of business requirements?（）

A. Branch
B. Campus
C. Teleworker
D. Data center