A. All defined VLANs are allowed on the trunk by default.
B. Each VLAN, or VLAN range, that is specified with the switchport mode command.
C. Each VLAN, or VLAN range, that is specified with the vtp domain command.
D. Each VLAN, or VLAN range, that is specified with the vlan database command.
第1题:
A.VTP
B.802.1q
C.IGP
D.ISL
E.802.3u
第2题:
Which three statements about VTP features are true?()
第3题:
You have configured voice VLANs on Catalyst switch R1. Which two statements are true about the operation of voice VLANs on this device? ()
第4题:
A switch that is to be added to the production network has been preconfigured (trunks, VLANs, VTP, and STP) and was tested in your lab. After installing the switch into the network, the entire network went down. What might explain what happened? ()
第5题:
When a new trunk link is configured on an IOS based switch, which VLANs are allowed over the link()。
第6题:
When a new trunk is configured on a 2950 switch, which VLANs by default are allowed over the trunk link()。
第7题:
If you were to set up a VLAN trunk over a Fast Ethernet link on switch R1, which trunk mode would you set the local port to on R1 if you wanted it to respond to requests from its link partner (R2) and become a trunk? ()
第8题:
On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?()
第9题:
The access link needs to be configured in multiple VLANs.
The link between the switches is configured in the wrong VLAN.
The link between the switches needs to be configured as a trunk.
VTP is not configured to carry VLAN information between the switches.
Switch IP addresses must be configured in order for traffic to be forwarded between the switches
第10题:
a switch with a trunk link that is configured between the switches
a router with an IP address on the physical interface that is connected to the switch
a switch with an access link that is configured between the switches
a router with subinterfaces configured on the physical interface that is connected to the switch
第11题:
Auto
Negotiate
Designate
No negotiate
第12题:
a router with subinterfaces configured on the physical interface that is connected to the switch
a router with an IP address on the physical interface connected to the switch
a switch with an access link that is configured between the switches
a switch with a trunk link that is configured between the switches
第13题:
A.no VLANs
B.all VLANs
C.only VLANs 1 - 64
D.only the VLANs that are specified when creating the trunk
第14题:
Switch R1 has been configured with DTP using the desirable option. Which statement describes Dynamic Trunking Protocol (DTP) desirable mode?()
第15题:
Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs()。
第16题:
A new switch is installed into an existing LAN and a new VTP trunk is set up with an existing switch. Which VLANs will be allowed on this new trunk?()
第17题:
Which two link protocols are used to carry multiple VLANs over a single link?()
第18题:
When a new trunk link is configured on an IOS based switch, which VLANs are allowed over the link?()
第19题:
What is the purpose of the cisco Vlan Trunking protocol?()
第20题:
The interface actively attempts to convert the link to a trunk link.
The interface is put into permanent trunking mode but prevented from generating DTP frames.
The interface is put into permanent trunking mode and negotiates to convert the link into a trunk link.
The interface is put into a passive mode, waiting to convert the link to a trunk link.
None of the other alternatives apply
第21题:
The new switch happened to be running Cisco Catalyst operating system, while the other network switches were running Cisco IOS Software.
The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.
The link costs on the new switch are set to a high value, causing all ports on the new switch to go into a forwarding mode and none into blocking mode, thereby causing a spanning-tree loop.
The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
第22题:
When the voice VLAN feature is enabled, all untagged traffic is sent according to the default CoS priority of the port.
Enabling voice VLANs enables the switch to create multiple queues for traffic that is entering a port.
When voice VLANs are configured on a trunk link, UplinkFast must also be enabled.
Voice VLANs are configured to enable the switch to forward frames marked with the proper CoS values over separate physical links.
Enabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.
第23题:
no VLANs
all VLANs
only VLANs 1 - 64
only the VLANs that are specified when creating the trunk
第24题:
to provide a mechanism to dynamically assign vlan membership to switch ports
to allow traffic to be carried from multiple vlans over a single link between switches
to allow native vlan information to be carried over a trunk link
to provide a mechanism to manually assign vlan membership to switch ports
to allow for managing the additions,deletions,and changes of vlans between switchs