Cisco
300-320 · Question #251
Which two of these are recommended practices with trunks? (Choose two.)
The correct answer is B. use 802.1q encapsulation E. set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol. As a recommended practice, when configuring switch-to-switch interconnections to carry multiple VLANs,set Dynamic Trunking Protocol (DTP) to Desirable and Desirable with Encapsulation Negotiate to support DTP negotiation.
Advanced Enterprise Campus Networks
Question
Which two of these are recommended practices with trunks? (Choose two.)
Options
- Ause ISL encapsulation
- Buse 802.1q encapsulation
- Cset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiation
- Duse VTP server mode to support dynamic propagation of VLAN information across the network
- Eset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol
How the community answered
(34 responses)- A3% (1)
- B91% (31)
- C6% (2)
Explanation
As a recommended practice, when configuring switch-to-switch interconnections to carry multiple VLANs,set Dynamic Trunking Protocol (DTP) to Desirable and Desirable with Encapsulation Negotiate to support DTP negotiation.
Topics
#802.1q encapsulation#DTP#trunk configuration#VLAN trunking
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