<span>a. uncheck ���hide protected operating system files��� in folder options</span>
True, in order for the text color to be changed you have to select the entire text. If no text is selected one of two things will happen; either nothing will happen at all, or the next wors you type will be a different color.
The answer is Query.
A query
helps a user retrieve specific items from a MS Access database. If you have an
item that matches with all the criteria you enter, it shows in the query
results. A query is sent to the data source to retrieve the data.
Answer:
Allow VLAN 20 on the trunk link.
Explanation:
Enable DTP on both ends of the trunk by allowing VLAN20 on the trunk link.
From curriculum topic: 3.2.4
To Enable DTP on both switches is simply allowing the negotiation of trunking. The "Negotiation of Trunking" line in the graphic is what shows that DTP is already enabled. The graphic also shows how the native VLAN is 1, and the default VLAN for any Cisco switch is 1. The graphic shows the PCs are to be in VLAN 20.
This will remedy the problem.
