Computer Network Questions and Answers June 11, 2018

Details of the Project: Research on "5G NETWORK BOOM" and its current trend in the area of telecommunications. Prepare a 10-15 page paper in Microsoft Word format (350 words per page). Answers these followings: Detailed description of the area researched Technology involved in the area Future trends in the area Example companies involved in the

I need assistace in developing a scenario that will stimulate a discussion; "You are a security analyst working for an organization, and you have been tasked with implementing a certificate authority (CA) as the new public key infrastructure (PKI) technology because your company has recently merged with a smaller, competing company. You know that

explains the concept of digital transformation to the company CEO. The paper will do a deep exploration and provide the CEO of the company with a broad view of digital transformation and explain how your consulting team might be able to help with the transformation. Given the limited information, as a team, work through the assumptions about the

1) Identify Address Class for each Logical Address Address 148.17.9.1 193.42.1.1 126.8.156.0 220.200.23.1 230.230.45.58 10110001.01100100. 00010010.00000100 01110111.00010010.00101101.00000000 11111001. 11110000.01010000.01001110 01011111.00000000.0000010101.01011010 10011110.01100010.01010000.00000000 Class

Details of the Project: Research this current trend "5G NETWORK BOOM" in the area of telecommunications. (350 words per bullet below). Answers these followings: Detailed description of the area researched Technology involved in the area Future trends in the area Example companies involved in the area Regulatory issues surrounding the area Global

Task 1 Explore LAN design principles and their application in the network design process. 1.1. What do you mean by Network Design Model and explain the importance of having Network Design Models for proper network design 1.2. Suggest a network design model for above scenario and justify your suggestion. 1.3. Explain the importance of Layer 2

With a partner or alone, wire a patch cable. Use this video ( https://www.youtube.com/watch?v=lullzS740wI )as a guide.For this exercise, you will need: RJ45 stripper/cutter, and a crimping tool Cat 5e networking cable (stranded recommended) Cat 5eRJ45 connectors (at least two) For #1, there are tools at Home Depot or Lowes in the Data

I'm not sure what is meant by this. what ultimately is the reasoning behind removing all interfaces from VLAN1?

NETW260 Module 4 Practice Lab Report Question What was the purpose of removing all interfaces from VLAN1 (6 points) By default, VLAN 1 is associated with all the physical interfaces, Default VLAN (for access ports) and Native VLAN (for IEEE 802.1Q trunks) on the switch. The thing that people do is to unassociated with the required interface. You

You are enhancing your network's security, and you want to enable Intrusion Detection and Prevention on the network security appliance (NSA). In this lab, your task is to: Enable the IPS on the LAN and DMZ interface. Manually update the IPS signature using C:\signatures\sbips000018.bin Use the following credentials to configure the NSA to

Billy remembers numbers using images that look somewhat like each number: 0 is a ball, 1 is a stick, 2 is a hanger, 3 is a comb, and 4 is a kite. Using Billy's number images, Ryan remembered a 3-digit phone extension with this story: A person uses a hanger for his coat, and then uses a stick to hit a ball. What number is Billy likely remembering?

Consider the IP address of 182.133.129.55. a) What is the class of this network if classful addressing was used b) How many bit long is the networkID if classful addressing was used c) What is the network ID and hostID of our computer d) What is the default network mask e) How many network hosts (computers) can be addressed in this network

Forwarding and Routing. Consider the two sub-networks from question 5). Assign the MAC addresses to all the interfaces as needed Assume that a host in the LAN 1 is sending a packet to another host in the same network. i. Assume that the ARP tables in both networks are empty. What steps are needed for transmission? ii. Assume that now the ARP

You are asked to design a network for a medium-size company. The company decides to use the 10.0.0.0 private IP address. The network will span buildings, with a router in each building to join the networks. Currently, the company has approximately 1,000 workstations in the following locations: Building 1: 200 workstations Building 2: 125

4.4 Forest scheduling problem Paper and wood products companies need to define cutting schedules that will maximise the total wood yield of their forests over some planning period. Suppose that a company with control of m forest units wants to identify the best cutting schedule over a planning horizon of k years. Studies that the company has

There are n families planning a trip with m cars. Let hi be the number of individuals in family i = 1,2,...,n. To minimize the possibility of any quarrels, they want to assign individuals to cars so that no two members of a family are in the same car. Formulate this problem as a network flow problem.

This is mine IP addresses table for us to configure 6in4 Tunneling Group Client1 (/24) Server1 (/24) HQ Fa0/0 (/24) Client2 (/24) Server2 (/24) BrA Fa0/0 (/24) Global IPv6 Prefix SG2 10.32.49.133 10.32.49.233 10.32.49.1 10.32.53.133 10.32.53.233 10.32.53.1 2001:dba::/42 Right now I at Task 3, but I do not know how to use the commands

Lab Setup S000 S000 ISP SO01 ISP IPv4 Network H Fa00 AR135 Switch DR123 Serverl Clientl HQ IPv4 IPv6 network S000 BrA Fa00 AR246 Switch Sever2 Client2 BrA IPv4IPv6 network Figure 1 Network 3.1 The network is shown in Figure 1. Each group is tasked to set up the HQ and BrA network shown in the circle. 3.3 The lecturer will assign the following to

1) Given a channel with an intended capacity of 20 Mbps, the bandwidth of the channel is 3 MHz. Assuming white thermal noise AWGN (-120 dBm), what signal-to-noise ratio is required to achieve this capacity? Q2) Suppose a transmitter produces 50 W of power. a. Express the transmit power in units of dBm and dBW. b. If the transmitter's power is

Can anyone teach me the simple way of working of using Symbolic method, because, after i expand the IPv6 address, i very lost on how to know which hexa is at when finding 24 counties.

Figure B4 shows the 14 counties of Taiwan. Each county has a given number of educational sites as shown in the circles. The address space given is 2001288800048. CHANGHUA KUNLIN 22 TAINAN (2 CHIAYT KAOSHIUNG 3 PINGTUNG TAOYUAS HSINCHU TAICHUNG TAOLI NANTOU 3 8 5 TAIPEI TAITUNG ILAN HUALIEN 4 Figure B4

ARP (Address Resolution Protocol) Poisoning is a form of attack in which an attacker sends falsified ARP messages over a local area network. This results in the linking of an attacker's MAC address with the IP address of a legitimate computer or server on the network. Explain at least two strategies to prevent such kind of ARP spoofing.

Compare DataTrust's Privacy Policy with the Privacy Act, in particular the Australian Privacy Principles (APP) and the Notifiable Data Breaches scheme (NDB), to check whether they're covered in the privacy policy. Record your answers for these questions in the following table: In the column 'Privacy policy reference', list the sentence or

Requesting help for a sample topology with complete configuration and configuration for the topics below and if also a complete explanation on how it works. Thanks!

CISCO 3.1 Serial PointtoPoint Overview 1.

please help me to understand about Cross-site Scripting (XSS) kindly explain easy way. so i can understan better

Does this subnet look correct? Cisco Network Routing Module 01 Project Template SomeCompany wants to deploy three routers to allow communication between the 3 buildings on their campus. The CTO wants the routers configured with the maximum number of IP addresses in each department, using the subnets as indicated on the Subnet worksheet. Fill out

CSA Cloud Security Alliance worksheet would be enough to satisfy a Cloud Computing Environments? Why?

please solve this question

Given one of the address in the block is 192.168.1.1025 1) Provide the address in binary number notation 2) Represent the mask as a 32 bits binary number 3) What is the first address in the block (dotteddecimal notation) 4) What is the last address in the block (dotteddecimal notation) 5) How many address can be found in the block 1 Answer 1) 2)

A company supplies concrete slabs for paving. The slabs are made to order in batches of 20; all slabs in a batch are identical. Customers can order from a small range of standard sizes and colours. All measurements are given in millimetres. The price is calculated at $0.05 for a volume of 100000mm3 of grey concrete; red and green concrete are

The local high school uses buses to transport students to school. There are six bus routes labelled A to F. You have conducted a survey to analyse the punctuality statistics of these buses over a four-week period. The data from the survey are shown in the table: Punctuality table Day Bus A Bus B Bus C Bus D Bus E Bus F Mon1 0 0 2 1 1 0 Tue1 0 1 0

I have network connectivity, my PC's and switches can ping one another. My router can ping the web server (199.9.9.9) but my PC's can not. How do I fix this?

Fa0 PCPT Staff PCPT Sales Staff Subnet Fao Fa01 FaQ Fa01 Sales Subnet Fa01 PCPT IT Subnet 296024 Gig02 1 296024TT 135 Gig02 2 Gig02 296024TT S3 A Gig01 Gig02 Gig00 2911 R1 Se001 Gig01 Se000 ISP FaQ ServerPT Web

Discuss some advantages for an Enterprise to implement VLAN's. What are some potential drawbacks to implementing VLAN's? What steps are necessary to allow different VLAN's to communicate with each other? Please give a detailed explanation.

Step 1 Configure R1 Configuration Tasks for R1 include the following Task Configure Default Routing Configure IPv4 DHCP for VLAN 2 Configure IPv4 DHCP for VLAN 3 Specification Create a default routes for IPv4 and IPv6 that direct traffic to interface Loopback 0 Create a DHCP pool for VLAN 2, consisting of the last 10 addresses in the subnet only.

Discuss and analyze the common problem on cloud computing and also solution for problem too: Adaptability, interoperability, data protection and security, downtime, issue in roles, issue in region, issue in ip, issue in instance selection and launching, user and group issue, backup issue, storage issue, scalability and distribution, web

Networking, Systems & Security Identify network applications you have utilized in the last week. What is your reaction to the list of network applications you utilize? What do you believe are the common core concepts of networked applications? Researchthe future of networking and networking applications. Post a link to an article, and summarize

1. what data analytics is, why we need data analytics, how it develops very fast recently? 2. Providing one example of using data to make big decisions. The decision-maker can be an organization, a market or even an individual. Explain what kind of data they use, and how they get to their final decisions. (I provide some examples French automaker

Biden.com requested that you implement the following network for them. They have 4 departments Engineering, Human Resource, RD and Accounts department. The IP address of the ISP router for Internet access is 1.2.3.18 Other requirements include Engineering department is assigned 128.10.0.016. 2. Human Resource department is assigned 170.100.0.016.

4) Hackers utilize the hacking process to achieve certain endeffects on their target. Provide examples or case studies of attacks your threat actor has been involved with over the years and describe their primary, secondary, and second order effects. 5) Not all hackers represent a strategic problem for policy makers. How would you characterize

Can you please review this text and show me how it can be paraphrased to communicate the same message but using different grammar? Thanks. The richness of the Cisco QoS toolset inevitably increases its deployment complexity. To address customer demand for simplification of QoS deployment, Cisco has developed the Automatic QoS (AutoQoS) features.

One of the best features of Wireshark is its ability to customize your capture approach to address the problem you are trying to find or solve. Security professionals use Wireshark to research attacks on the network using specific capture techniques. Research capture techniques, and choose one to share with the class. Discuss the technique.

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We return an error indicator (an "error code") when: A failure is normal and expected. For example, it is quite normal for a request to open a file to fail (maybe there is no file of that name or maybe the file cannot be opened with the permissions requested). An immediate caller can reasonably be expected to handle the failure. We throw an

Q.3) (20p) Physical model of a forging mold is given in the figure. Form a mathematical model of the forging mold as an a) onedegreeoffreedom system, b) twodegreeoffreedom system representing all the necessary components. Ram Template Elastic Foundation Foundation Soil

A. Answer each question briefly, but completely. When computing an answer, make sure to show how you arrived at your answer. For the handson portions, follow the directions but make sure to take a screen shot of your results and paste into your submitted document. You may need to Google some of the question topics. 1. How many layers are defined

Download data.unemployment.xlsx. Unemployment figures recorded for recent college graduates. Do unemployment figures differ by college/undergraduate major category? How so? Perform a full One-way ANOVA Analysis! Major_Category Unemployment_Rate Agriculture & Natural Resources 0.096931 Agriculture & Natural Resources 0.050031 Agriculture & Natural

Speaking Project One Unit One Smart Moves Give a presentation about a secret spot in your city. Your presentations should not be more that a minute and a half. Choose a secret spot in your city, answer the following questions and give a presentation about it. Use as much vocabularies, expressions and grammar from the first two lessons as you can.

COVID 19 has forced many companiesto redesign a cost-effective network to address the new online requirements. You are a graduate Network Engineer with a company in Australia. As a part of the design task force, you are required prepare a network design proposal. Consider the company has six departments: Customer Service, Engineering, IT, HR,

Agile approach is very common and popular among developers. There are some down sides, however. Describe what this method means you and present a scenario where Agile approach might not work and explain why. Provide an example to support your position. In response to your peers, comment on someone who chose a different scenario. There is no

TCP and UDP UDP and TCP are part of the Transport Layer of the TCP/IP Model ( or Layer 4 of the OSI Model ). They are both transportation layer protocols that perform similar task but in different ways. The video TCP vs UDP by PowerCert (by now you should be able to tell I really like these guys) tells us what they are used for and what is

6. How many bytes per sector Explain in detail how you arrived at your answer. 7. How many sectors per cluster Explain in detail how you arrived at your answer. 8. How many bytes per cluster are there Explain in detail how you arrived at your answer. 9. State in detail how the ExFAT File system creates and deletes files 10. What is the SUpCase

Task: DNS configuration Create the DNS zone file for the new zone "myuni4466779.edu.au' and its reverse zone file. The new domain will occupy the IP ranges 10.1.2.0/24. a. Setup the DNS on the host dns.myuni4466779.edu.au. b. In their SOA records, serial numbers must be prefixed with the current date and have a two-digit update number suffix:

A student types in the formula =IF(A1>12,"strong",IF(A1>6,"medium","weak")) into a spreadsheet. Explain, using the terms 'condition', 'true', 'false', how this nested IF function works.

Quiz 1 IP Addressing Basics Objective Name the five different classes of IP addresses Describe the characteristics and use of the different IP address classes Identify the class of an IP address based on the network number Determine which part, or octet, of an IP address is the network ID and which part is the host ID Identify valid and invalid IP

Network program may be in Python or C (preferably python): To measure the average Round Trip Time (RTT) between your client and my server To estimate the amount of segment loss over some testing interval The UDP client program will have to do these things, while pinging any specified dns server: - It will have to send and receive, with these

Suggested control flow for this program Create and bind socket Define global variables Get target address and port Create recvfrom thread Delay 44 Get time now, put in message, do sendto, Increment numsent Sent specified number of messages yes Wait for any straggler replies, Compute ave RTT, compute message loss percentage Recvfrom thread recvfrom

Instructions: Theme is the main message, or what a story is mostly about. Supporting details are facts and examples that tell you more about the central idea. On the chart, write supporting details for the central idea of "Two Days With No Phone" story. This is the link for a copy of the story:

Assignment Instructions BUSINESS PROBLEM OR CHALLENGE Using the same company or organization from Week 1, determine a business problem or challenge that requires a new information technology solution or an updated information technology solution. Write a threepage paper that includes the following Explanation of the business problem and the

Scenario 2 You run a major ISP that is responsible for issuing blocks of addresses to smaller ISPs based on their addressing needs, while wasting the least amount of addresses as possible. The table below contains the address requirements for each customer. The addressing block that you are given to subnet for the following customers is 10.0.0.0

Scenario 3 You have been asked to assign addresses to each branch of the company located in different countries. The table below contains the address requirements for each branch on campus. The addressing block that you are given to subnet for the following customers is 65.0.0.08. Subnet Name New IP Prefix US China Japan Germany Russia Australia

See below

Question 2 TCP Acknowledgements Sequence Numbers Assume that you are sending 8000 bytes using TCP with MSS 1460 and assume the Initial Sequence Number (ISN) is set to 500 (a) In how many TCP segments the file will be sent (b) What is the sequence number for each segment (c) What is the ACK number for each received segment will be (Hint assume

Configure a default static route on HQ to point to ISP using the next hop IP address . Configure static routes on HQ pointing to the loopback interfaces on HQ1 . Use the next hop IP address . Configure static route on HQ pointing to the 192.168.X.0/24 network on HQ1 . Use the next hop IP address . Configure static routes on HQ pointing to the

lo40 192.168.40.124 lo41 192.168.41.124 Accountiing 64.100.X.030 gi01 .1 ISP S001 .2 gi00 .1 gi01 .2 HQ 172.X.X.024 2 192.168.X.024 gi00 HQ1 S000 .1 BGP AS 64515 S000 .1 BGP AS 64512 209.X.X.030 lo30 172.16.30.124 lo31 172.16.31.124 S000 .2 OSPF 23 l010 10.0.20.124 lo11 10.0.21.124 lo12 10.0.22.124 lo13 10.0.23.124 lo20 10.168.20.124 BR gi00 2

The Prime Minister of Canada is responding to questions at a press conference. Reporters are in seats in front of his podium, raising their hands to get his attention in order to ask their question. The Prime Minister points to reporters one at a time and they ask their question. Once he answers, he points to another reporter so that someone else

1) Name 3 methods that can be used to access switch CLI. 2) Which methods you named use the IP network to reach the switch?

Examine the figure below. Name the cable in use to connect the two switches a. Ethernet straight-through cable. b. cross-over ethernet cable. c. USB cable d. Roll-over cable.

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Ethical Hacking Assignment 2 Networking Fundamentals Objective To understand how networks function and have conceptual comprehension of how the protocols fit together. There is one conceptual model used to describe communications protocols and their functions. Both the Open Systems Interconnection (OSI) model and the TCPIP architecture are

Research employment possibilities in the networking area by reviewing networking job postings online. Acase report for ten job postings . include the following sections for each job posting: -organization name. -job title; -country/state; -educational requirements; -hands-on experience requirements; -certification requirements; -contract type

What are the steps to input this on the router? Also, I was told that I was missing DHCP pools on R1 and IP Helper on R2. My number is 42 for the blanks.

Adding DHCP Pools Add a DCHP Pool for each VLAN The PC, Tablet and Server will receive its IP address via DCHP. You will need to configure this on R1 for the PC and Tablet and on R2 for the Server. Keep in mind the wireless router will be receiving DCHP from the pool you create, and the tablet will receive its IP address from the wireless router.

This application functions as a simple password protected file server for plain text documents that requires Snort to help protect this information. The network is broken into three parts. The first is environment which contains the server along with a single client machine. This network is protected by the Snort router, which is set not to permit

Nodes foreach node snort router server client1 client2 outsider internal set node ns node tbsetnodeos set node UbuntuEDU the clients are started after this tbsetnodestartcmd snort bash shareeducationSecuringLegacySystemsJHUSnortSnortInstall.sh tbsetnodestartcmd server bash shareeducationSecuringLegacySystemsJHUJavaServerserverConfig.sh

Company ABC is a multinational company in Australia which has its branches all over the world. It has few servers like database server, Web server, Mail server and Storage Devices and different vendor's network and switching devices to operate its activities through the online. Based on the above brief information, provide your suggestions as per

Configure Router2 to log messages to the remote SYSLOG server for device monitoring Configure Router2 to identify the remote host (Syslog Server) that will receive logging messages by using the correct command. Relevant commands and screenshots: Verify logging configuration in Router2. Provide a screenshot of the Router2 CLI as evidence of

The language errors such as grammatical, spelling errors should not be given more Importance (Not applicable for subject English and Communication Skills). 1.List any eight features of Java. 1b.State use of finalize( ) method with its syntax. 1c.Name the wrapper class methods for the following: (i) To convert string objects to primitive int. (ii)

1. Mention how the application of Chunking theory in a user interface display design Give 2 examples from websites in Indonesia 2. Please open the httpswww.tokopedia.comsite based on what you see and the interactions you have on the site, mention 3 kinds of affordances that you think are found on the site. You can include a screenshot to support

Install Cisco Packet Tracer , create and save a new file in your home directory. Then take a full window screenshot with the setup shown below. The router/switch hostnames should be firstname_SW and firstname_R Set an appropriate MOTD banner Password and secret should be firstname and firstname1 (all small letters). Turn off all unused ports.

Cisco Packet Tracer homekurtConestogaINFO86602020WsavesPractical1.pkt Eile Edit Options View Tools Extensions Window Help Logical Physical x 873, y 2 Time 000957 PCPT PCO PCPT PC1 296024TT Switcho 3 OZ QQO Root ISR4331 Router1 Z ISR4331 RouterO 10 045030 Realtime Simulation ss3 Automatically Choose Connection Type

If you set "Obtain IP address Automatically" in Ethernet settings on your computer, How your computer gets IP address? Which type of hypervisor virtualization is used when you are creating a VM on VirtualBox on your computer? Explain it.

Compare various ways to use touch gestures to drag and scale on-screen objects, using onTouchEvent(), in order to intercept touch events. In your post, Explain how various touch movements or events create an intended result. Identify one app that has well-designed touch moments or events and another not well designed. Discuss the differences

Can anyone make same ERD through draw.io and send me on Jpeg format

74 la Admin Admin ID (PK) Name.... Email Contact Growers Grower TD (PK) ItName Email Contact Address Gender Enfity Relationship Pragram (ERD) H H Can Create Can Book, View must have Production Harvest Year 1PK) Property ID (FK) Harvest Location Total no. of Trees. Net Harvest Nut Type Property Property ID (PK) Grower ID FK) Location. Total

1. Why OSI RM layers are different than current Internet protocol layers? Research and summarize it. 2. Research and summarize physical layer (type of cables, transmitter, modems, etc.). 3. Research and summarize ALOHA and slotted ALOHA protocols with their performance. 4. Research and summarize different MAC protocols in the data link layer. 5.

Given the IPv6 Address: 2001:FACE:ACAD::/48 What is the 2nd subnet and first usable address of the /52 subnet? 1) 2001:FACE:ACAD:1000::1/52 2) 2001:FACE:ACAD:1::1000/52 3) 2001:FACE:ACAD:1::1000/52 4) 2001:FACE:ACAD:10::1000/52 5) 2001:FACE:ACAD:100::1000/52 6) 2001:FACE:ACAD:1000::1000/52

Computer Networking Questions

1. Cookie scenario in slides of Chapter 2. How many components to make cookie system function What are they respectively What are their functionalities respectively Especially, what cookie header lines in the first HTTP response message and next HTTP request messages 2. To insert resource records into DNS, what steps are needed What RRs are

In this part, you are given different scenarios for which the sender initially transmits some PDUs, and different situations occur after initial transmission. Continuous ARQ is being used with a sliding window of 3. For each scenario, provide a comprehensive and numbered series of steps which describe exactly how the receiver ultimately

1. You are provided with two IP addresses. 175.15.10.25/16 175.15.150.45/16 Answer the following questions. a) What is the netmask? b) what is the Network address? c) What is the broadcast address? 2. The network administrator decides that the network should be partitioned into 4 subnets. (Note that to be able to create 4 subnets you should borrow

Hi I'm finding it difficult to answer this because I have never worked as an IT specialist. Thank you for your help. Attempt to troubleshoot an issue that a user is experiencing as if you are emailing back and forth. Imagine that you are a user writing an email to an IT help desk because you are experiencing a computer issue. In the email, explain

Does floyd warshall use methodology in network topology like dijkstrA algorithm?explain

1. Discuss some of the common administrative tasks that could probably be automated by using either the at or cron daemons. Why is the ability to schedule tasks critical for system administrators? Do other OSes such as Microsoft Windows provide the same functionality? 2. Based on your experiences in the class thus far, how do you feel about the

You have several users who have local administrative access to their computers. Some of these users are changing certain policies that shouldn't be changed for security reasons. You don't want to take away their local administrative access, but you want to be sure that these important policies are reapplied to computers if a user changes them.

Q2 Round trips 10 Points Host A is transferring a file of size S to host B using TCP. A sends the file data in fixed size packets equal to the Maximum Segment Size (MSS), a predetermined value. B sends an acknowledgement immediately upon receiving a data segment. Let R be the round trip delay between A and B. The advertised receiver window size of

Q3 TCP versions 15 Points Recall that we discussed two TCP variants in class TCP Tahoe and TCP Reno. However, in practice, most machines use a Renoinfluenced TCP. Q3.1 Tahoe 5 Points What is the primary reason why people have moved away from TCP Tahoe Enter your answer here Save Answer Q3.2 Fast retransmit 5 Points Give an example of a case where

1. Suppose that the need per enterprise is K IPv4 addresses; for simplicity, assume that K is a constant. Calculate N(K), the number of enterprises we can accommodate with class A addresses and no subnetting; calculate W(K), the waste of addresses (define the term carefully). Plot both as a function of K. State your assumptions clearly. In your

1. Define, if possible, a subnet of the 10.0.0.0 network that contains 1,024 ad dresses. 2. How many subnets with 1,024 addresses can we define in the 10.0.0.0 network 3. What is the smallest subnet we can define in the 10.0.0.0 network 4. What is the largest subnet we can define in the 10.0.0.0 network 2.6 Problem Section 45 5. Define, if

You are going to expand your company which was located in Sydney and get some more offices in other cities such as Melbourne and Adelaide. explain what requirements do you need to connect those LANs.From a security and connectivity point of view?

how would i do these steps with the setup below: Configure encrypted passwords and a login banners. Configure the EXEC timeout value on console and VTY lines. Configure a local database administrative user Configure Secure Shell (SSH) access and disable Telnet. Enable HTTP secure server for web-based access can you please send me a cisco

Internal Users Network 192.168.0.024 DMZ Servers 209465.200424 DMZ Router 209.164201030 Firewall 192.168.1.024 Internal Servers 198.51.100.024 209.165.202.030 ISP Router Attacker 203.1.100.024 Internet Zone Web Server

You just bought a fresh new server from an eBay auction from the user noSnake Oil. To your surprise, the server is affected by intermittent, random reboots. You have computed the MTBF as 8 minutes and you know that you can compute the reliability of the server (i.e. the probability that the server will be up for a continued time window of length

Challenge Lab 51 Capturing and Identifying the ThreeWay Handshake Time Required 30 minutes Objective Determine which packets create the threeway handshake used in establishing a communication session. Required Tools and Equipment NetXX with Wireshark installed Description Using Wireshark and a suitable capture filter, capture the packets involved

Let's assume that someone does triple encryption by using EEE with CBC on the inside. Suppose an attacker modifies bit x of ciphertext block n. How does this affect the decrypted plaintext?

Please read this publicly available PSIRT from Cisco, write and then upload areport about this PSIRT advisory Cisco PSIRT: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-bypass-dyEejUMs Please be sure that your report includes the following detail: A brief summary of what CiscoPSIRTs are along with asynopsis of

choose a news article or blog posting that discusses a recent cyberattack against a business. Analyze the who, what, where, when, and how information provided in the news article. (If this information is not present then you will need to pick a different article or blog.) Using this information write your briefing about the business need for

Before you can begin to design a network, you must take into account the needs of the organization and the people associated with it as well as how those people will be accessing the network. For example, what would you do for a college campus with thousands of staff, faculty, and students located both on multiple physical campuses and remotely

Assume that you have registered a domain name myCoolDomain.com with a registrar. Suppose you outsource your authoritative DNS to the company vDNS. vDNS provides you with two DNS servers: dns1.vdns.com (152.120.1.1) and dns2.vdns.com (152.120.1.2). You host both your web site (www.myCoolDomain.com) and email (@myCoolDomain.com) server in the same

Do you see someone skilled in their work? They will stand before kings; They will not serve before officials of low rank" (NIV). This verse can be used as an encouragement to do everything that one can to the best of his or her ability, and God will take care of the rest. Elsewhere Scripture states that all of one's work should be done "as working

As a Network Administrator, you will be responsible for many IT functions of your organization including, but not limited to, Active Directory installation, Active Directory object creationmaintenance, storage, and security. This capstone project emulates an organization and typical IT related tasks to enhance and secure the current organizations

Let M be the DFA over the alphabet (a,b) with states (o.A,B,C), initial state o, accepting state C, and transition function given by the table at right. Give a regular expression (over a,b)) for the language of M I a b B 8(x,0) A 8(x, A) C 8(x, B) A C 8(x, C) A

The matrix A 0 0 4 0 1 0 1 20 A can be reduced down to the identity in the following three steps 0 0 1 0 1 0 4 0 20 (a) What are the three elementary row operations used in order. (b) Using part (a), find elementary matrices E, E2 and E3 such that E3 E E A I. (c) Write A as a product of elementary matrices. Leave your answer as the product. Do

While if the process framework being the defined and redefined from a bottom up approach could possibly work, the problem lies in process measurement and benchmarking. Since in most cases there are multiple bottoms and one top, if the top does not define the process framework, there really is no benchmark that meets all the bottoms as the top did

there are five pillars: operational excellence security reliability performance efficiency cost optimization Answer the following questions in a detailed explanation: What pillar of the Well-Architected Framework is the most important for evaluation and implementation in your opinion? Explain why. What top three (3) core services do you think best

5. (PageRank) For the network of Web pages shown on Page 2, determine the importance score of each page under the basic simple flow model. Give an explanation for your answer. (Hint You can use the approach described in the class slides let h denote the (unknown) PageRank value of node Home, then work out the other PageRank values in terms of h,

Develop a detailed checklist below prioritising the installation of the new networking components, with an estimated time for each task. Add new rows as necessary. The networking components will need to be installed and configured in the correct order. You will need to indicate who is responsible for what task. Date Include a timeline based on the

Task 1 Determine network hardware and cabling requirements for local area network (LAN), wide area network (WAN), wireless networks according to organisational requirements In each of the new branches a minimum of 100Mbps NBN Fibre Internet, Satellite or a 4G5G WAN link will be required Research a minimum of 3 different ISPs to determine the most