CompTIA N10-008 Practice Test - Questions Answers, Page 26

To make a Cat 6 cable that connects from a PC to a non-capable MDIX switch, you need to usethe same wiring standard on both ends of the cable, such as TIA-568-B, which is the mostcommon standard for Ethernet cables. This will create a straight-through cable, which is used toconnect devices of different types, such as a PC and a switch.You also need to use the appropriate connectors for the cable, which are RJ45 connectors forCat 6 cables. RJ45 connectors are 8-pin modular connectors that are used for Ethernet andother network applications. They are different from RJ11 connectors, which are 4-pin or 6-pinconnectors that are used for telephone lines. F-type connectors are coaxial connectors that areused for cable TV or satellite signals, not for Ethernet cables.TIA-568-A is another wiring standard for Ethernet cables, but it is not compatible with TIA-568-B. If you use TIA-568-A on one end and TIA-568-B on the other end of the cable, you will createa crossover cable, which is used to connect devices of the same type, such as two switches ortwo PCs. A crossover cable will not work for connecting a PC to a non-capable MDIX switch,unless the switch has an auto-MDIX feature that can automatically detect and adjust the cabletype.

CompTIA Network+ N10-008 Study Guide, Chapter 2: Network Cabling and Topologies, Section2.1: Network Cabling, p. 55-58Professor Messer's CompTIA N10-008 Network+ Course Notes, Section 2.1: Network Cabling, p.9-10Professor Messer's CompTIA N10-008 Network+ Training Course, Video 2.1: Network Cabling,7:06-9:48

This is a coverage issue. WAP placement and power need to be checked. Site survey should be done NEXT because it takes a while.

Disabling unneeded switchports is a securitybest practice that prevents unauthorized devices from connecting to the network andpotentially compromising its integrity or confidentiality. By disabling the switchports that arenot in use, the network manager reduces the attack surface and the risk of rogue devices, suchas laptops, printers, or cameras, from accessing the network. Disabling unneeded switchports

can also prevent MAC flooding attacks, which occur when an attacker sends a large number ofspoofed MAC addresses to a switch, causing it to overflow its MAC address table and forwardall traffic to all ports, effectively turning the switch into a hub. To disable a switchport, thenetwork manager can use the commandswitchport mode shutdownon the interfaceconfiguration mode of the switch. Changing the default VLAN, configuring DHCP snooping, andwriting ACLs are also security measures that can be applied to switches, but they are not themost likely ones in this scenario. Changing the default VLAN can prevent VLAN hopping attacks,which occur when an attacker sends frames with double 802.1Q tags to a switch, causing it toforward the frames to another VLAN. Configuring DHCP snooping can prevent DHCP spoofingattacks, which occur when an attacker sets up a rogue DHCP server on the network and offersfake IP addresses and gateway information to unsuspecting clients, redirecting their traffic tothe attacker's device. Writing ACLs can prevent unauthorized access to the switch or thenetwork resources, by filtering traffic based on source and destination IP addresses, ports,protocols, or other criteria.Reference: Network + N10-008 practice exam Flashcards | QuizletNetwork+ N10-008 Practice Test | CertBlaster | Free CompTIA Network+ Practice Test