Which of the following must be added to a vlan with a gateway in order to add security to it?

A SSH configuration with password and username and a IP address and subnet mask to the Vlan.

Explanation:

Vlan also called virtual lan or switch virtual interface, is used to assign an IP address, subnet mask and a default gateway address, to make configuration of switches and routers remote through SSH or telnet.

By default, the Vlan comprises of all the ports in an intermediate device like routers and switches.

The SSH configuration is a low encrypted channel of port number 22, with required username and password.

no. when the asker posts the question they can make a question worth what ever they think is a fair price. although it must be within the limit of the points they currently own. 5 is the minimum number of points a question can be worth. if a question is complicated or has lots of parts to it, it is better to make it worth more because more people will be more willing to answer.

hope this !

the information on wikis belongs to the ".info (tdls)" domain.

credit to ace:  

batradivjyot25.