Which command is used to copy the configuration from RAM into NVRAM?（）
第1题：
A. copy running-config startup-config
B. copy startup-config: running-config
C. copy running config startup config
D. copy startup config running config
E. write terminal
第2题：
The following configuration command was issued on router TK1:ip route 172.16.3.0 255.255.255.0 192.168.2.1.Which of the following statements are true regarding this command?（）
第3题：
A. The default administrative distance is used.
B. The command is used to establish a static route.
C. The command is used to configure the router interfaces.
D. The command is used to establish a stub network.
E. The subnet mask for the source address is 255.255.255.0
第4题：
Which of the following can be used to prepare a disk image for duplication？ （）
第5题：
Which command is used to load a configuration from a TFTP server and merge the configuration into RAM？（）
第6题：
A.debug icmp
B.debug ip icmp
C.debug tcp
D.debug packet
第7题：
Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?（）
第8题：
A. copy running-config: TFTP:
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP:
第9题：
The following configuration command was entered into a router:ip route 172.16.3.0 255.255.255.0 192.168.2.4 Which of the following statements are true regarding this configuration change?（）
第10题：
Which command can be used to modify network options？（）