stp protocol

20:12

19:12

1:59

19:55

19:18

17:39

11:27

6:54

15:22

10:58

8:33

19:58

2:02:10

11:34

37:58

5:02

49:19

38:39

6:56

42:18

8:38

20:55

6:52

1:04:37

29:15

7:48

10:27

11:57

13:28

22:32

17:00

8:59

43:01

33:35

12:25

28:38

28:42

13:34

7:17

15:14

11:54

5:40

15:31

5:59

12:20

8:45

14:58

27:30

28:11

3:27

1:40:16

6:14

21:15

9:54

10:20

21:04

12:03

26:35

30:21

8:12