Description : Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1) DSL modem 2) A multi-homed firewall 3) VLAN 4) A brouter that acts both as a bridge and a router
Last Answer : 2) A multi-homed firewall
Description : Your company receives internet access through a network or a gateway server. Which of the following devices is best suited to protect resources and subnet your LAN directly on the network server? 1 DSL modem 2 A multi-homed firewall 3 VLAN 4 A brouter that acts both as a bridge and a router
Last Answer : 2 A multi-homed firewall
Description : A __________ is a device that forwards packets between networks by processing the routing information included in the packet. a) bridge b) firewall c) router d) hub
Last Answer : c) router
Description : A _____ is a computer, appliance, or router that sits between the trusted and untrusted systems. (1) bridge (2) switch (3) firewall (4) hub
Last Answer : firewall
Description : Does a Network Hub have a hardware firewall?
Last Answer : Some network hubs have them installed for protection
Description : Which among the following is correct: a) Network firewalls are a software appliance running on general purpose hardware or hardware based firewall computer appliances that filter traffic between two or more networks. b ... traffic in and out of that single machine c) Both of Above d) None of These
Last Answer : c) Both of Above
Description : Which among the following is correct: a) A firewall is a system designed to prevent unauthorized access to or from a private network. b) Firewalls can be implemented in both hardware and software or a combination of both. c) Both of Above d) None of these
Description : A firewall is a network security system ______based that controls incoming and outgoing network traffic based on a set of rules: a) Hardware b) Software c) Both hardware or software d) None of These
Last Answer : c) Both hardware or software
Description : What is an internal organizational Internet that is guarded against outside access by a special security feature called a firewall (which can be software, hardware, or a combination of the two)? a. Client/server network b. Intranet c. Extranet d. Thin client
Last Answer : b. Intranet
Description : If you have more than one computer connected in the home, it is important to protect every computer. You should have a ____firewall (such as a router) to protect your network: a) Hardware b) Software c) HTML d) None of These
Last Answer : a) Hardware
Description : The network layer consists of which hardware devices? A. Router B. Bridges C. Switches D. All of the above
Last Answer : D. All of the above
Description : If my DDWRT SPI firewall is enabled on the router, do I need to also engage the Windows (or another) firewall?
Last Answer : Here’s good article on this topic why you need separate firewall on how to geek
Description : Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1) Application layer Firewall 2) Packet Filtering Firewall 3) Router enhanced firewall 4) IP enabled firewall
Last Answer : 2) Packet Filtering Firewall
Description : A ______ is a combination load balancer and application server that is a server placed between a firewall or router. a) ABC b) ACD c) ADC d) All of the mentioned
Last Answer : ADC
Description : . A ______ is a combination load balancer and application server that is a server placed between a firewall or router. a) ABC b) ACD c) ADC d) All of the mentioned
Description : Which of the following use routes with packet filtering rules to allow or deny access based on source address, destination address, or port number? 1 Application layer Firewall 2 Packet Filtering Firewall 3 Router enhanced firewall 4 IP enabled firewall
Last Answer : 2 Packet Filtering Firewall
Description : Filtering of packets by firewall based on a router has facilities to a. i, iii b. i, ii, iii c. i, ii, iii, iv d. ii, iii, iv
Last Answer : b. i, ii, iii
Description : Firewall as part of a router program a. filters only packets coming from internet b. filters only packets going to internet c. filters packets travelling from and to the intranet from the internet d. ensures rapid traffic of packets for speedy e-Commerce
Last Answer : c. filters packets travelling from and to the intranet from the internet
Description : What device separates asingle network into two segmentsbut lets the twosegments appear as one tohigher protocols? A. Switch B. Bridge C. Gateway D. Router
Last Answer : Bridge
Description : A device operating at network layer is called a. Repeater b. Router c. Gateway d. Bridge
Last Answer : b. Router
Description : Which of the following is not a network device: a) Router b) Switch c) Modem d) Bridge e) None of The Above
Last Answer : e) None of The Above
Description : What is hardware and/or software that protects computers from intruders? a. Backup b. Anti‐virus c. Firewall d. Biometrics
Last Answer : c. Firewall
Description : Find out the components of DHCP: 1) A protocol that delivers host-specific configuration parameters from a server to a host. 2) The client determines its own hardware address; this is normally in a ROM on the hardware. 3) ... or permanent network addresses to hosts. A. 1,2 B. 1,3 C. 2,3 D. 1,2,3
Last Answer : B. 1,3
Description : Which among the following is correct characteristics about proxy server: a) A proxy server may act as a firewall by responding to input packets in the manner of an application while blocking other packets. b) A ... as a proxy on behalf of the network user; d) All of the Above e) None of These
Last Answer : d) All of the Above
Description : My ipad is having problems loading the internet when i'm 20 feet away from my wireless router. Loads fast when I place it 5 feet from the router. Tested at two locations with the same result. Is this a hardware problem? Any suggestions?
Last Answer : answer:There have been a lot of people reporting wifi issues with their ipads. You aren’t alone. If it were me, I’d do some speed tests online (iPhone or wireless computer vs ipad on my home network) and then call Apple. Others have reported no problem at all. No word yet if it’s a hardware issue.
Description : A packet filtering firewall can a. deny certain users from accessing a service b. block worms and viruses from entering the network c. disallow some files from being accessed through FTP d. block some hosts from accessing the network
Last Answer : d. block some hosts from accessing the network
Description : Software that prevents unauthorized persons from accessing certain parts of a program, database or network is: a) Firewall b) Scanner c) Anti - Virus d) None of These
Last Answer : a) Firewall
Description : The first type of firewall was the packet filter which looks at: a) network addresses b) Ports of the packet and determines if that packet should be allowed or blocked c) Both of above d) None of These
Last Answer : c) Both of above
Description : A firewall is a ______security system: a) Network b) File c) Program d) None of These
Last Answer : a) Network
Description : __________ is a measure of whether the operation is inside or outside the security boundary or network firewall. a) Per b) P c) Pre d) All of the mentioned
Last Answer : All of the mentioned
Description : A packet filtering firewall operates at which of the following OSI layer? 1) At the Application layer 2) At the Transport Layer 3) At the Network Layer 4) Both 2 and 3
Last Answer : 4) Both 2 and 3
Description : A packet filtering firewall operates at which of the following OSI layer? 1 At the Application layer 2 At the Transport Layer 3 At the Network Layer 4 Both 2 and 3
Last Answer : 4 Both 2 and 3
Description : A firewall is installed at the point where the secure internal network and untrusted external network meet which is also known as ……………… A) Chock point B) meeting point C) firewall point D) secure point
Last Answer : A) Chock point
Description : Which of the following is a characteristic of a firewall? a. Examines each message as it seeks entrance to the network b. Blocks messages without the correct markings from entering the network c. Detects computers communicating with the Internet without approval d. All of the above
Last Answer : d. All of the above
Description : Which of the following is used as an intermediate to extend the processor BUS? A. Gateway B. Router C. Connector D. Bridge
Last Answer : D. Bridge
Description : Main basic components of a data communication are composed of the following. A. Computer, modern and router B. Computer, bridge and gateway C. Transmitter, channel and receiver D. Transmitter, computer and modem
Last Answer : C. Transmitter, channel and receiver
Description : A _________ interconnects LAN having identical protocols at the physical and data link layers. A. All of these B. bridge C. router D. Gateway
Last Answer : B. bridge
Description : A ________operates in both thephysical andthe data link layer. A) passive hub B) repeater C) bridge D) router
Last Answer : bridge
Description : A __________ forwards every frame; it has no filteringcapability. A) passive hub B) repeater C) bridge D) router
Last Answer : repeater
Description : A ________receivesa signal and,before it becomes too weak or corrupted, regenerates the original bit pattern. It thensends the refreshed signal. A) passive hub B) repeater C) bridge D) router
Description : A _______ is a connecting devicethat operates in the physical and data link layers of theInternet model. A) repeater B) bridge C) router D) none of the above
Description : Frames from oneLAN can be transmitted to anotherLAN viathe device A. Router B. Bridge C. Repeater D. Modem
Description : Which device uses logical addressing system? a. Hub b. Switch c. Bridge d. Router
Last Answer : d. Router
Description : A device operating at Physical layer is called a. Repeater b. Gateway c. Router d. Bridge
Last Answer : a. Repeater
Description : Which device connects LAN to Internet : a) HTML b) Bridge c) Router d) None of These
Last Answer : c) Router
Description : .Which device connects LAN to Internet : a) HTML b) Bridge c) Router d) None of These
Description : In IT networking, which of the following device is used in physical layer? (1) Repeater (2) Router (3) Transport Gateway (4) Bridge
Last Answer : Repeater
Description : Which of the following is correct: a) All pages in internet use HTML b) Browser is piece of software to browse internet. c) Bridge is a piece of hardware which connects two LANs. d) All of Above e) None of These
Last Answer : d) All of Above