Study tips 640-822

Which two types of network services or applications are the most likely cause of the slowdown?

What service do DNS servers provide?

What term defines the wireless topology?

What are three likely causes of this problem?

Which method of connecting a small office/home office to an ISP uses existing telephone lines?

which two of these?

What two facts can be determined from the WLAN diagram?

Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies?

Which wireless LAN design ensures that a mobile wireless client will not lose connectivity when moving from one access point to another?

Which type of attack is characterized by a flood of packets that are requesting a TCP connection to a server?