Valid SY0-401 Dumps shared by EduDump.com for Helping Passing SY0-401 Exam! EduDump.com now offer the newest SY0-401 exam dumps, the EduDump.com SY0-401 exam questions have been updated and answers have been corrected get the newest EduDump.com SY0-401 dumps with Test Engine here:
An administrator has a network subnet dedicated to a group of users. Due to concerns regarding data and network security, the administrator desires to provide network access for this group only. Which of the following would BEST address this desire?
Correct Answer: C
Explanation/Reference: Explanation: Configuring the switch to allow only traffic from computers based upon their physical address is known as MAC filtering. The physical address is known as the MAC address. Every network adapter has a unique MAC address hardcoded into the adapter. You can configure the ports of a switch to allow connections from computers with specific MAC addresses only and block all other MAC addresses. MAC filtering is commonly used in wireless networks but is considered insecure because a MAC address can be spoofed. However, in a wired network, it is more secure because it would be more difficult for a rogue computer to sniff a MAC address.