单项选择题X 纠错
A. minimum cell rate (MCR)
B. quality of service (QoS)
C. modulation
D. packet switching exchange (PSE)
E. reliable transport protocol (RTP)
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单项选择题
A. bandwidth
B. delay
C. load
D. reliability
单项选择题
A. atm-dxi
B. frame-relay
C. hdlc
D. lapb
E. ppp
单项选择题
A. show protocols
B. show process
C. show system
D. show version
单项选择题
A. debug icmp
B. debug ip icmp
C. debug tcp
D. debug packet
单项选择题
A. show ip route
B. show route
C. traceroute
D. trace ip route
单项选择题
A. enable cdp
B. cdp enable
C. cdp run
D. run cdp
单项选择题
A. ip route 172.16.1.0 255.255.255.0 0.0.0.0
B. ip route 172.16.1.0 255.255.255.0 172.16.2.1
C. ip route 0.0.0.0 255.255.255.0 172.16.2.1
D. ip route 0.0.0.0 0.0.0.0 172.16.2.1
单项选择题
A. NVRAM
B. RAM
C. FLASH
D. ROM
E. PCMCIA
单项选择题
A. copy running-config: TFTP:
B. copy TFTP: running-config
C. copy TFTP: startup-config
D. copy startup-config: TFTP:
单项选择题
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
