Refer to the exhibit.

The users in an engineering department that connect to the same access switch cannot access
the network. The network engineer found that the engineering VLAN is missing from the database.
Which action resolves this problem?

Refer to the exhibit.

The network switches for two companies have been connected and manually configured for the
required VLANs, but users in company A are not able to access network resources in company B
when DTP is enabled. Which action resolves this problem?

A network engineer must implement Ethernet links that are capable of transporting frames and IP
traffic for different broadcast domains that are mutually isolated. Consider that this is a multivendor
environment. Which Cisco IOS switching feature can be used to achieve the task?

Which statement about using native VLANs to carry untagged frames is true?

Refer to the exhibit.

A multilayer switch has been configured to send and receive encapsulated and tagged frames.
VLAN 2013 on the multilayer switch is configured as the native VLAN. Which option is the cause
of the spanning-tree error?

A network engineer must improve bandwidth and resource utilization on the switches by stopping
the inefficient flooding of frames on trunk ports where the frames are not needed. Which Cisco
IOS feature can be used to achieve this task?

Which action allows a network engineer to limit a default VLAN from being propagated across all
trunks?

What is required for a LAN switch to support 802.1q Q-in-Q encapsulation?

Refer to the exhibit.

How many bytes are added to each frame as a result of the configuration?

A network engineer configured a fault-tolerance link on Gigabit Ethernet links G0/1, G0/2, G0/3,
and G0/4 between two switches using Ethernet port-channel. Which action allows interface G0/1
to always actively forward traffic in the port-channel?