DTP & VTP

Question 1

Does a VTPv3 client maintain its VLAN database in NVRAM?

Answer 1

Yes

Question 2

What are two methods to reset the VTP revision number to 0?
Change the VTP domain to an unused domain.
OR
[…]

Answer 2

Change the VTP mode to transparent.

Question 3

What are two methods to reset the VTP revision number to 0?
[…]
OR
Change the VTP mode to transparent.

Answer 3

Change the VTP domain to an unused domain.

Question 4

Does a VTP transparent maintain its VLAN database in NVRAM?

Answer 4

Yes

Question 5

Does a VTPv1/v2 client maintain its VLAN database in NVRAM?

Answer 5

No

Question 6

Does a VTP server maintain its VLAN database in NVRAM?

Answer 6

Yes

Question 7

Does VTPv3 support the extended VLAN range (1006-4094)?

Answer 7

Yes

Question 8

Does VTPv2 support the extended VLAN range (1006-4094)?

Answer 8

No

Question 9

Does VTPv1 support the extended VLAN range (1006-4094)?

Answer 9

No

Question 10

VTP transparents [will/won’t] synchronize their VLAN database with a VTP server with a higher revision number.

Answer 10

won’t

Question 11

VTP clients [will/won’t] synchronize their VLAN database with a VTP server with a higher revision number.

Answer 11

will

Question 12

VTP servers [will/won’t] synchronize their VLAN database with a VTP server with a higher revision number.

Answer 12

will

Question 13

VTP transparents [can/can’t] add/modify/delete VLANs.

Answer 13

can

Question 14

VTP clients [can/can’t] add/modify/delete VLANs.

Answer 14

can’t

Question 15

VTP servers [can/can’t] add/modify/delete VLANs.

Answer 15

can

Question 16

VTP servers will increase the […] every time a VLAN is added/modified/deleted.

Answer 16

revision number

Question 17

Cisco switches operate in VTP version […] by default.

Answer 17

1

Question 18

Cisco switches operate in VTP […] mode by default.

Answer 18

server

Question 19

What are the three VTP modes?

Answer 19

Server, client, transparent

Question 20

How many versions of VTP are there?

Answer 20

3

Question 21

What does VTP stand for?

Answer 21

VLAN Trunking Protocol

Question 22

[…] allows you to configure VLANs on a central server switch, and other switches (clients) will synchronize their VLAN database to the server.

Answer 22

VTP

Question 23

When using 802.1Q, which VLAN are DTP frames sent in?

Answer 23

The native VLAN

Question 24

When using ISL, which VLAN are DTP frames sent in?

Answer 24

VLAN1

Question 25

In DTP trunk encapsulation negotiation, which encapsulation type is favored?

Answer 25

ISL

Question 26

Two commands that disable DTP negotiation on a switchport: SW1(config-if)# switchport nonegotiate OR SW1(config-if)# [...]

Answer 26

switchport mode access

Question 27

Two commands that disable DTP negotiation on a switchport: SW1(config-if)# switchport mode access OR SW1(config-if)# [...]

Answer 27

switchport nonegotiate

Question 28

Configure DTP in auto mode on a switchport: SW1(config-if)# [...]

Answer 28

switchport mode dynamic auto

Question 29

Configure DTP in desirable mode on a switchport: SW1(config-if)# [...]

Answer 29

switchport mode dynamic desirable

Question 30

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic auto SW2 G0/0 Administrative mode: static access Operational mode: [...]

Answer 30

static access

Question 31

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic auto SW2 G0/0 Administrative mode: dynamic auto Operational mode: [...]

Answer 31

static access

Question 32

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic auto SW2 G0/0 Administrative mode: trunk Operational mode: [...]

Answer 32

trunk

Question 33

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic desirable SW2 G0/0 Administrative mode: static access Operational mode: [...]

Answer 33

static access

Question 34

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic desirable SW2 G0/0 Administrative mode: dynamic auto Operational mode: [...]

Answer 34

trunk

Question 35

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic desirable SW2 G0/0 Administrative mode: trunk Operational mode: [...]

Answer 35

trunk

Question 36

SW1 G0/0 is connected to SW2 G0/0 SW1 G0/0 Administrative mode: dynamic desirable SW2 G0/0 Administrative mode: dynamic desirable Operational mode: [...]

Answer 36

trunk

Question 37

A switchport in dynamic [...] mode will NOT actively try to form a trunk with other Cisco switches.

Answer 37

auto

Question 38

A switchport in dynamic [...] mode will actively try to form a trunk with other Cisco switches.

Answer 38

desirable

Question 39

Interfaces on older Cisco switches default to switchport mode dynamic [...]

Answer 39

desirable

Question 40

Interfaces on newer Cisco switches default to switchport mode dynamic [...]

Answer 40

auto

Question 41

What are the two DTP interface modes? switchport mode dynamic [...] switchport mode dynamic [...]

Answer 41

auto desirable

Question 42

DTP is [...] by default on all Cisco switch interfaces.

Answer 42

enabled

Question 43

What does DTP stand for?

Answer 43

Dynamic Trunking Protocol

Question 44

[...] is a Cisco proprietary protocol that allows Cisco switches to dynamically determine their interface status (access or trunk) without manual configuration.

Answer 44

DTP