Which of the following describes an IPv6 link address assigned to a node on a network?

Which of the following describes an IPv6 link -local address assigned to a node on a network? A private unicast address used for limited communication with neighboring nodes in the same link.

In which of the following situations would you install an IPS instead of an IDS?

In which of the following situations should you install an IPS instead of an IDS? You want to improve access times to frequently accessed websites. You want to document any instance of malicious activity on your LAN. You want to block a single MAC address from accessing your LAN.

What protocol is being used to send the message through the router?

Internet Control Message Protocol (ICMP) is used to send control messages to network devices and hosts. Routers and other network devices monitor the operation of the network. When an error occurs, these devices can send a message using ICMP.

What network servers assign release and renew valid Internet Protocol IP addresses to computers on the network?

A Dynamic Host Configuration Protocol (DHCP) server – a type of network server – assigns IPs. The DHCP server “leases” your IP to you. IP addresses aren’t permanent. Yours won’t change often, but sometimes, due to system maintenance, you’ll get a short-term DHCP lease.

Which of the following Internet appliances combines several security services into a single system?

UTM systems combine multiple security features into a single device or software program. This can help because there are five primary kinds of threats that organizations need to protect against: malware. phishing and social engineering.

Which of the following will use an RJ 45 connector for connectivity?

RJ45 Connector vs RJ11 Connector
RJ11 RJ45
Usage Phones, ADSL lines, modem cables. RJ11 is mostly used for voice applications. Computer networking. RJ45 is typically used in Ethernets or connecting cable modems with Wi-Fi routers.

Which of the following is the most likely reason the user Cannot find the company WLAN from her own device?

Which of the following is the most likely reason the user cannot find the company WLAN from her own device? The company WAP has SSID broadcast disabled.

Which of the following is a wireless Internet connectivity method that utilizes cellular technology?

Which of the following is a wireless Internet connectivity method that utilizes cellular technology? Correct. 3G (third-generation) cellular is one of several cellular Internet connectivity technologies.

What is the function of RJ connector?

A registered jack (RJ) is a standardized physical network interface for connecting telecommunications or data equipment. The physical connectors that registered jacks use are mainly of the modular connector and 50-pin miniature ribbon connector types.

What is an RJ45 cable?

The eight-pin RJ45 connector is a standardised interface which often connects a computer to a local area network (LAN). An 8 Position/8 Contact connector, called an 8P8C, is a modular connector for telecommunication cables. … It is also informally referred to as an RJ45.

What is the function of a router?

A router is a switching device for networks, which is able to route network packets, based on their addresses, to other networks or devices. Among other things, they are used for Internet access, for coupling networks or for connecting branch offices to a central office via VPN (Virtual Private Network).

What are 3 types of wireless connections?

There are basically three different types of wireless networks – WAN, LAN and PAN: Wireless Wide Area Networks (WWAN): WWANs are created through the use of mobile phone signals typically provided and maintained by specific mobile phone (cellular) service providers.

Which of the following network type is suitable for wireless connectivity?

§Types of Wireless Networks
Type Range Standards
Personal area network (PAN) Within reach of a person Bluetooth, ZigBee, NFC
Local area network (LAN) Within a building or campus IEEE 802.11 (WiFi)
Metropolitan area network (MAN) Within a city IEEE 802.15 (WiMAX)
Wide area network (WAN) Worldwide Cellular (UMTS, LTE, etc.)

What are 2 main functions of a router?

What are two functions of a router? (Choose two.)
  • It controls the flow of data via the use of Layer 2 addresses.
  • It provides segmentation at Layer 2.
  • A router connects multiple IP networks.
  • It determines the best path to send packets.
  • It builds a routing table based on ARP requests.

Which type of wireless network supports distributed management?

A wireless distribution system (WDS) is a system enabling the wireless interconnection of access points in an IEEE 802.11 network. It allows a wireless network to be expanded using multiple access points without the traditional requirement for a wired backbone to link them.

What is wireless and mobile communications?

Mobile Communication is the use of technology that allows us to communicate with others in different locations without the use of any physical connection (wires or cables). … A mobile phone (also called mobile cellular network, cell phone or hand phone) is an example of mobile communication (wireless communication).

What is Wi-Fi device?

Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. … The device transmits a radio signal back to the router, which connects to the internet by wire or cable.

What is WPA encryption?

WPA, short for a Wi-Fi Protected Access®, is a data encryption specification for a wireless LAN. It improves upon the security feature of WEP by using Extensible Authentication Protocol (EAP) to secure network access and an encryption method to secure data transmissions.

Does WDS reduce bandwidth?

As for the use of such research, WDS technology produces an average percentage decline in the value of the throughput generated by using one client on the AP-2 (WDS-1) is 31.27%, while the average percentage of the throughput on the AP-3 (WDS- 2) is 54.92%.

What is a distribution system in wireless LANS?

A Wireless Distribution System is a system that enables the interconnection of access points wirelessly. It is described in IEEE 802.11. An access point can be either a main, relay or remote base station. A main base station is typically connected to the wired Ethernet.