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.