单项选择题
A.# set interfaces ge-0/0/0 unit 0 loopback B.# set interfaces ge-0/0/0 gigether-options loopback C.> set interfaces ge-0/0/0 loopback D.> loopback ge-0/0/0
If you want to test if fragmentation is causing problem...
多项选择题If you want to test if fragmentation is causing problems on the network, which two ping command options are useful?（）
A. ttl B. size C. rapid D. do-not-fragment
Which two statements regarding traceroute on JUNOS devi...
多项选择题Which two statements regarding traceroute on JUNOS devices are correct?（）
A.Traceroute transmits ICMP echo-request packets. B.Traceroute transmits UDP packets. C.Traceroute receives ICMP echo-reply packets. D.Traceroute receives ICMP port-unreachable packets.
The monitor traffic command provides access to which ut...
单项选择题The monitor traffic command provides access to which utility?（）
A.tcpdump B.telnet C.traceroute D.netstat
