Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

CISCO - IAACS Terminology > Implementing VLANs and Trunks > Flashcards

Implementing VLANs and Trunks Flashcards

1
Q

For system use only. You cannot use these VLANs.

A

0, 4095 / Reserved

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The Cisco default VLAN on a switch. You can use this VLAN, but cannot delete it. All interfaces belong to this VLAN, by default.

A

1 / Normal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Used for Ethernet VLANs.

A

2–1001 / Normal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

For legacy reasons, these VLANs are used for Token Ring and Fiber Distributed Data Interface (FDDI) VLANs. You cannot delete VLANs 1002-1005.

A

1002–1005 / Normal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Used for Ethernet VLANs.

A

1006–4094 / Extended

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Is a Cisco proprietary Layer 2 messaging protocol that maintains VLAN configuration consistency by managing the addition, deletion, and renaming of VLANs on a network-wide basis. It reduces administration overhead in a switched network. The switch supports VLANs in VTP client, server, and transparent modes.

A

VLAN Trunking Protocol (VTP)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

A static-access port can belong to one VLAN and is manually assigned to that VLAN.

A

switchport mode access / Static-access

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

A trunk port is a member of all VLANs by default, including extended-range VLANs, but membership can be limited by configuring the allowed-VLAN list.

A

switchport mode trunk / Trunk

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

A voice VLAN port is an access port attached to a Cisco IP Phone, configured to use one VLAN for voice traffic and another VLAN for data traffic from a device attached to the phone.

A

switchport voice vlan vlan-id / Voice VLAN

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Enables you to configure multiple ports at the same time.

A

interface range interfaces

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Removes all settings from an interface, including VLAN association and membership mode.

A

default interface interface

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Sets the interface to access mode.

A

switchport mode access

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Set the voice VLAN to an interface. This action will instruct the Cisco IP phone to forward all voice traffic through the specified VLAN.

A

switchport voice vlan vlan-id

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Command to display information on all configured VLANs. The command displays configured VLANs, their names, and the ports on the switch that are assigned to each VLAN.

A

show vlan

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Command to display information about a particular VLAN. The example shows the output of the show vlan command for the “data” VLAN, which is VLAN 2.

A

show vlan id vlan_number or show vlan name vlan-name

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Command, which displays one line for each VLAN with the VLAN name, status, and its ports.

A

show vlan brief

17
Q

Is used by Cisco switches to automatically negotiate whether an interface used for interconnection between two switches should be put into access or trunk mode. When the interface is in trunk mode, DTP also negotiates trunk encapsulation.

A

Dynamic Trunking Protocol (DTP)

18
Q

The interface will form a trunk only if it receives DTP messages to do so from the other side switch. An interface configured in dynamic auto mode does not generate DTP messages and only listens for incoming DTP messages.

A

dynamic auto

19
Q

The interface will negotiate the mode automatically, and will actively try to convert the link to a trunk link. An interface configured in dynamic desirable mode generates DTP messages and listens for incoming DTP messages. If the port on the other side switch interface is capable to form a trunk, a trunk link will be formed.

A

dynamic desirable

20
Q

Sets the native VLAN on the trunk to the specified VLAN number. Traffic from this VLAN is sent untagged. You must ensure that the switch on the other end of the trunk link is configured the same way.

A

switchport trunk native vlan vlan_number

21
Q

Sets allowed VLANs on a trunk link. vlan_list is a sequence of VLAN numbers, separated with commas. The vlan_list cannot have spaces after commas.

A

switchport trunk allowed vlan vlan_list

22
Q

Adds specified VLANs to the existing list of allowed VLANs on a trunk link. The vlan_list cannot have spaces after commas.

A

switchport trunk allowed vlan add vlan_list

23
Q

Removes specified VLANs from the existing list of allowed VLANs on a trunk link. The vlan_list cannot have spaces after commas.

A

switchport trunk allowed vlan remove vlan_list

CISCO - IAACS Terminology (20 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions