多选题Which two of these are recommended practices with trunks？（）Ause ISL encapsulationBuse 802.1q encapsulationCset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationDuse VTP server mode to support dynamic propagation of VLAN information across the networkEset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
多选题
Which two of these are recommended practices with trunks？（）
A
use ISL encapsulation
B
use 802.1q encapsulation
C
set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
D
use VTP server mode to support dynamic propagation of VLAN information across the network
E
set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
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