IP address spoofing

IPsec is often installed on today's IPv4 networks to protect communication over VPN networks. It is used to access VPN, as well as between VPNs. IPv6 transition mechanisms can use this kind of infrastructure to achieve a certain level of protection, even in the absence of IPv6 IPsec. Remote IPv4 hosts access private networks by establishing encrypted VPN access to a gateway device set up for this purpose. If the same host is capable of IPv6, it can break through an IPv6 tunnel over this…

CHALLENGE: Reigning in security management and reducing complexities at remote sites. SOLUTION: Palo Alto Networks PA-3020 and PA500’s, simplifies security at Data Center and advanced security policy deployment for the remote offices RESULTS: Simplify network security with powerful security controls, ease of use and powerful reporting. Visibility into the specific identity of each application helps enforce appropriate usage policies. Use of non-work related applications like P2P and…

Unit 24 Task 4 – Open and Closed Loops What an open loop system is: An open loop system is a system that is designed to achieve a specific result and it is designed to be run again and again, but there is no way of tracking if the result has actually been attained. This is because open loop systems do not check if the goal has been reached. Three examples of an open loop system: Light switch TV Remote Toaster Why each system can be seen as an open loop system: Light switches can be seen as an…

Networking P1: DESCRIBE THE TYPES OF NETWORKS AVAILABLE AND HOW THEY RELATE TO PARTICULAR NETWORK STANDARDS AND PROTOCOLS There are many types of wireless networks available. This includes: WAN, LAN, MAN, PAN, WLAN. Below, I will go into detail about each type that will help you understand exactly what each type of network is and what it consists of. What is WAN? WAN or also known as a Wide Area Network is a network that consists of many Networks that are a part of other LAN networks that swaps…

VSphere 5.5 has introduced vNUMA which allows the Guest OS to be aware that they are running on a NUMA (Non Uniform Memory Architecture) topology. In the past and currently the big issue was that EIT could not build virtual machines with CPUs that would span over multiple physical sockets as this would create performance issues and contention when requesting resources. When this occurs it will use its own physical socket memory as well as the socket it has being spanned across causing that its…

Step1: Start the program Step2: Initialize the nodes by fixing the number of nodes, type of antenna used, type of routing protocol and plotting circumference Step3: Frequency is allocated for the MIMO antennas. Step4: Positioning and plotting the nodes Step5: Base Bandwidth allocation for primary and secondary nodes • Primary network range- 2.4GHz - 2.485GHz • Secondary network range- 433.4MHz - 473MHz Step6: Setting time for node movement to move and setting the destination Step7: Traffic is…

Permissions: Moderator + Commands: /ban {player} Server Drama/Hate /banip {player} Server Drama/Hate Example: A player comes on and just starts tension between OPCraft and another server or players, then I would ban the player, or ban the player’s IP. /ban(ip) iFishy Server Drama/Hate Server drama consists of someone causing or starting drama/rumors and causing tension between OPCraft or its players and can cause a player getting a…

edge router. If site 4 is to be added in the peer model in figure 4, then only the PE router is to be configured. The other CE and PE routers need not be configured or modified. 3. The data packet contains the following information: Destination IP address, Class of Service (COS) and Quality of Service (QoS) information. 4. There are less network delays as there is no circuit established, and no maintenance and tear down process required. 5. Lower Cost: MPLS is layer 2.5 technology.…

The web browser is a program which allows me to browse web pages such as my sync email account. You need a domain name to identify the IP address to have access; they are used in URLs to find particular web pages. URL first part is named a protocol finder and indicates what protocol should be used, the last part is a resource name and it identifies the IP address of where the resource is placed. The web hosting services allows you to store information on the web pages that I have typed to…

Speed, availability, and reliability are vital for a successful network infrastructure in terms of productivity and user experience. When first configuring this lab, I had to make the decision of whether or not to use one server to run all of the services or if the load should be distributed amongst multiple machines. I decided to go with the later, having a separate server hosting the wiki, another providing monitor services, and yet another acting as the DHCP, DNS and AD controller. While the…