2. Which of the following standalone devices can be found near the Internet edge, with a primary purpose of providing some type of network security between an enterprise or SOHO TCP/IP network and the Internet? (Choose two answers.) a. LAN access point b. IPS c. Analog modem d. Firewall Answer: B, D. A firewall normally sits inline, in the packet-forwarding path, choosing which packets to allow and disallow. An intrusion prevention system (IPS) can sit inline or outside the packet-forwarding path, reporting on complex attacks based on combinations of events.
The authentication of the Radius server will be used for the WPA Enterprise which the router uses is 802. Radius server is a client/server protocol which does allow server to access remotely to a central server
1. IP hosts in two different company TCP/IP networks send IP packets to each to each other through the Internet. Which of the following is true about the Internet Connection that must exist so that the packets can flow between the two companies? B. The two companies must each have at least one Internet access link.
Originally, the message transmitted to the recipient was the telephone number of the sender basically requesting a call back. Soon after, two way pagers where developed. They allow an interactive system of communication between the sender and receiver. Pagers operate on a data network. VOIP phones- voice over internet protocol is a technology that allows phone calls to be made through the internet.
This helps with secure VPN and Internet traffic through the ASA 5510 VPN Router. The VPN is able to locate in a specific area where the malicious attack is coming from and which employee has done it. There is remote access to the Patton-Fuller network but it is secure and only personal that has been authorized accesses it.
It uses a variety of algorithms to provide authenticity and integrity of the data, and uses session keys. Client based SSL gives authenticated users access to the company’s network as if it was part of the LAN. Clientless SSL would provide the user with a web browser address where they will find a login page. This means that the worker can still access company files without a company regulated device IPsec is a secure bulk of open standards created by IETF. By not relying on a specific algorithm, it allows the suite to be modified in the future to support even more security methods.
* d. Look for company ads in phone directories. 2. To find information about the key IT personnel for a company’s domain, you might use which of the following tools? (Choose all that apply.) * a. Whois * c. SamSpade 3.
/public C. /migrate D. /span Answer: B When using Mstsc.exe, the /public option establishes a connection to the specified terminal server in a mode suitable for use on a computer in a public place that does not cache passwords or bitmaps. 23. For Internet clients to connect to a TS Gateway server using SSL, the server must have issued a __________ by a source that the client computers
Summary This segment went over the different types of ways to connect to the internet. It also went over VoIP and its uses. My Thoughts This was an interesting video I enjoyed how it covered all the way to connect to the internet. Also it was great that they incorporated VoIP into it. Video 4.0 * SSL * Used by web browser * Encrypts data being sent from your pc to the server * Https:// Terms SSL- secure sockets layer Summary This segment went over SSL or secure sockets layer and what it used for.
Unit 1. Exercise 1. Local Exchange Data travels across the internet in packets. Around these packets is a wrapper with a header and a footer. The information contained in the wrapper tells computers what kind of data is in the packet, how it fits together with other data, where the data came from and the data's final destination.