Nmap

Challenges to baseline analysis include simplifying the data for better analysis, dealing with large-size packet capture files, and working with multiple tools to gain an accurate perspective on the network. It is important to know that base lining is not a one-time task, but a regular part of network monitoring.

135.46.52.2. In binary this is 10000111.00101110.00110100.00000010. Again, we are looking at one of the Interfaces, so we take the 22 MSB’s, which

This lab provided a virtual environment that simulated a corporate WAN network. Having a similar network environment at the organization I am currently employed at, I have some experience with vulnerability scanning. I do not have much experience using the nmap utility however, so I was interested to get some experience by completing the tasks within this lab. I didn’t experience many challenges following the steps in the lab itself. I was able to launch the environment successfully and perform the steps without any issue. As with any new environment, it took me a little time to figure out the layout of the simulation and how it functioned. After reading the documentation and spending about ten minutes clicking through the different areas, I felt comfortable and began the steps of the lab.

The patch panel offers the network with the link spot between the equipment of the system and the ports where PCs are connected.

Vitale, D. (2013, Feb 07). Doug Vitale Tech Blog. Retrieved from Network administration commands for Microsoft Windows and Active

NOTE: Please write your answers to each question in a different color font to make this easier for the Professor to grade.

In general, an IP address along with a port number forms a socket. Figure 3.10 shows the

The wireless local area network diagram uses a combination of three different topologies. The topologies represented are Ring, Star, and Mesh.

In a figure all ways from S to D incorporate hosts that are outside the request zone. Accordingly, there is no surety that a way can be discovered comprising just of the hosts in a picked request zone. In this manner, if a route is not found inside of a suitable timeout period, our convention Wows S to start another route disclosure with an extended request zone – in our simulations, the extended zone incorporates the whole system space. in this case the inactivity in deciding the route to D be longer.

| Given a network topology of three or more routers with bandwidth designations, compare the metrics used during the route selection process and the resulting routing tables generated by the DUAL and SPF algorithms.

Host A will use application for the OS while allowing the PC to still communicate to other devices. Transport will control the data sent and received. The network will place IP addresses to the packets allowing data to be added to the MAC addresses and physical link between host and lines.

In this example, here node A wants to send data packets to node D and starts to find the shortest path for its destination, so if node D is a malicious node then it will show that it has active route to the specified destination. It will then send the response In the example, data packets transfer in a hierarchic data center network. The link capacity is 1000 kb/s. The number on each is the traffic load. The distribution of traffic is based on equal cost multi-path (ECMP). In figure 8, we can see that the 3). Congestions

Provide an output that shows the routing table for your node after each iteration. Add a second table with two columns. One that shows the destination from your node and the second column indicating the number of hops to reach that node.

Network protocol communications, network connections established by host computer, network routing information, information about computers

Despite its impact ping sweeps and port scans are best understood as a huge security threat on today's company's network system.