软考真题
首页
题库
登录
第75题
When a bridge transmits an Ethernet frame, the Ethernet frame has
( )
.
A.
the broadcast address for the its source address
B.
the bridge’s LAN address for its destination address
C.
the bridge's LAN address for its source address
D.
none of the above
答题卡
加油
计算器
纠错
草稿纸
得分:0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75