A file is downloaded from the Internet. After the user opens the downloaded file, the hard drive crashes and all information on the computer is lost. What type of attack…
Which three attacks exploit vulnerabilities in software? (Choose three.) pretexting worms phishing Trojan horses vishing viruses
A network administrator attempted to access the company website and received a "page not found" error. The next day the administrator checked the web server logs and noticed that during…
Which three configuration components are required to allow a host to communicate with other hosts on remote networks? (Choose three.) DHCP server address subnet mask IP address default gateway DNS…
Which two methods are used to directly connect mobile devices such as tablets and smartphones to a data network? (Choose two.) wired Ethernet Bluetooth WiMax Wi-Fi cellular communications Explanation and…
Which three devices are considered intermediate devices in a network? (Choose three.) network printer workstation router switch server wireless access point Explanation and Hint: Intermediate devices in a network provide…
What is an advantage of the peer-to-peer network model? high level of security scalability ease of setup centralized administration
Refer to the exhibit. Which set of devices contains only end devices? D, E, F, H, I, J A, C, D B, E, G, H C, D, G, H, I,…
Which three factors should be considered when choosing the appropriate network media? (Choose three.) the data security and fault tolerance requirement the environment in which the media is installed the…
What are three characteristics of UTP cabling? (Choose three.) susceptible to EMI and RFI commonly used for Internet connectivity by a cable TV provider easiest type of networking cable to…
Which two statements about a Service Set Identifier (SSID) are true? (Choose two.) It is responsible for determining the signal strength. It tells a wireless device to which WLAN it…
Which wireless security technology is difficult to crack and provides encryption of network traffic? MAC address filtering WEP WPA2 EAP
Which feature is characteristic of MAC filtering in wireless networks? It allows only authorized users to detect the network. It encrypts data that is transmitted on a wireless network. It…
Which two statements correctly describe the components of a router? (Choose two.) ROM contains diagnostics executed on hardware modules. Flash memory does not lose its contents during a reboot. RAM…
Which network device makes forwarding decisions based on the destination MAC address that is contained in the frame? switch hub router repeater Explanation: Switches are the central connection point for…
Which switch command would a network administrator use to determine if there are encapsulation or media errors on an interface? show line show ip interface show interfaces show arp
What does the letter C mean next to an entry in the output of the show ip route command? It identifies a network that is a static route. It identifies…
What type of address is automatically assigned to an interface when IPv6 is enabled on that interface? unique local global unicast link-local loopback Explanation: When IPv6 is enabled on any…
Which function does NAT perform in a wireless router? NAT takes an internal source IP address and translates it to a global IP address. NAT takes a source IP address…
Which address is a valid IPv6 address that could be assigned to a host? 2001:db8::1111::200/80 2001:db8::1111::200/64 2001:db8:0:1111::200/44 2001:db8:0:1111::200/120