Which command is used to load the rescue configuration?（）
第1题：
A.load package
B.load override terminal
C.request system software add
D.request system software upgrade
第2题：
A. copy running-config: TFTP:
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP:
第3题：
A. load override rescue
B. rollback rescue
C. load replace rescue-configuration
D. rollback 49
第4题：
On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）
第5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6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7题：
A.debug icmp
B.debug ip icmp
C.debug tcp
D.debug packet
第8题：
A. load factory-default
B. load override factory-default
C. load replace default
D. load set default
第9题：
Which CLI command is used to upgrade a Juniper router?（）
第10题：
Which command is used to enable EtherChannel hashing for Layer 3 IP and Layer 4 port-based CEF？（）