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What devices can be used to prevent data from being transmitted into or out of a network?
Wiki User
∙ 12y ago
A router
A firewall
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoFirewall
Router
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The 2 security methods used on network?
There are two types of network security concerns: network infrastructure security and content security. Securing a network infrastructure includes the physical securing of devices that provide network connectivity and preventing unauthorized access to the management software that resides on them. Content security refers to protecting the information contained within the packets being transmitted over the network and the information stored on network attached devices.
Explain each type of network devices with its function?
Computer network devices also known as communication devices and they constitute a data communication network. These devices are routers, switches, hubs, LAN cards, gateway, modems, hardware firewall, CSU/DSU, ISDN terminals and transceivers. In an Ethernet or WAN network, the data communication cannot be performed without these devices. Being an IT professional or a network administrator, you must have the good understanding of these devices.
How data can be transferred using wired and wireless methods?
This is assuming that there is no outside access to the Ethernet network such as a Internet connection. If there were then firewalls would be needed to prevent a outside intrusion of the network. In addition to physical access security, a wireless network requires authentication and encryption to prevent unauthorized devices from connecting to the wireless network or capturing and decoding the data that is being transferred via a wireless network connection. If the wireless network has outside WAN access then you would also need firewalls as with the Ethernet network.
Why can't you watch US TV shows online overseas?
The reason maybe, the network does not televised their shows beyond Us territories. Some you can but there may be copyright restrictions and other legal problems that prevent some shows being transmitted
When analyzing a protocol used on the network it is discovered that multicast messages are being sent to network devices Which class of ip addressing is being used to send these messages?
Class D
Does copyrights and patents protect personal information being transmitted over a network?
No; privacy law would be more involved with this.
What is one major advantage of using a direct print device?
Due to the data being transmitted at network speeds, network-direct printers provided the fastest performance printing solution.
What prevents the majority infections from spreading from mother to fetus?
Antibodies in the maternal blood prevent most infections from being transmitted to the fetus.
What is the function of the terminator in a bus topology?
To prevent signals from being echoed back through the network
Which protocol allows secure in-band management so that a network administrator can monitor and configure network devices without fear of any passwords being compromised?
SSH
What are the answers to universal precautions blood borne pathogens test?
Basic hand-washing may prevent many diseases from being transmitted
What is network monetoring?
Network monitoring is the action of examining what's going across a network (what data is being transmitted). You monitor a network mainly for troubleshooting (network and upper layers, e.g. an application) and for carrying out flow analysis studies (e.g. to help find a bottleneck or correctly size future equipment.
