A penetration tester is looking for a particular type of service and obtains the output...

A penetration tester is looking for a particular type of service and obtains the output below:

I Target is synchronized with 127.127.38.0 (reference clock)

I Alternative Target Interfaces:

I 10.17.4.20

I Private Servers (0)

I Public Servers (0)

I Private Peers (0)

I Public Peers (0)

I Private Clients (2)

I 10.20.8.69 169.254.138.63

I Public Clients (597)

I 4.79.17.248 68.70.72.194 74.247.37.194 99.190.119.152

I 12.10.160.20 68.80.36.133 75.1.39.42 108.7.58.118

I 68.56.205.98

I 2001:1400:0:0:0:0:0:1 2001:16d8:ddOO:38:0:0:0:2

I 2002:db5a:bccd:l:21d:e0ff:feb7:b96f 2002:b6ef:81c4:0:0:1145:59c5:3682

I Other Associations (1)

|_ 127.0.0.1 seen 1949869 times, last tx was unicast v2 mode 7

Which of the following commands was executed by the tester?