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The network administrator is trying to add Switch1 to the network, but the 802.1Q trunk is not coming up. Switch1 was previously tested in the laboratory and its
2 V; W" Q, n3 i4 g$ {/ L! ]trunk configuration worked fine. What are three possible causes of this problem? (Choose three)
0 O8 n8 h0 i0 ] ]6 y; qA. The trunking configuration mode on Switch1 is set to Off.* h( S8 |& w- G- M, z
B. The trunking configuration mode on the other end is set to On.
- o+ W# a; D( Y$ d8 XC. The trunking configuration mode on the other end is set to Desirable.
- V7 p" E5 ?$ c, }+ [D. Cisco Discovery Protocol is not running on the other end.
6 N! i- X. b) u9 l( jE. There is a VTP domain name mismatch.+ ~8 j& n* r1 X8 _0 _3 L1 b. D
F. Switch1 does not support 802.1Q.
8 z$ |! l) h7 Y1 N4 f8 R |
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