INFO1435 Packet Filtering Configuration

stion 8 Leasable parameters for DHCP include : (One or more) IP address & netmask Gateway DNS name server O Syslog host WINS server TFTP server

Modbus is a layer 7 protocol. O True O False

Question 25 Select the appropriate response Polarization refers to the direction in which the antenna radiates wavelengths. O True False Submit Response Question 26 Select the appropriate response Reduce the following IPV6 address.2607:0f28:0000:0000:0000:0000:0000:3004 2607:f28::3004 O 2607:f28:0:0:0:0:0:3004 2607:0f28:::3004 O 2607:f28:3004 Submit Response Question 27 Select the appropriate response Multiple users call from the same location saying that they have no network connectivity. The installer is unable to ping the main switch at that IDF. Which of the following configuration management documents would the administrator MOST likely consult to troubleshoot the issue? Baseline configuration O Security policy Performance and transaction logs O Physical wiring schematic Submit Response

Question: Design and configure a network for a company named xyz, the company has 4 Departments called IT, HR, Sales, and Guest. Each department has 10 employees but currently, only 5 PCs are connected in each department. Note: Connect Guest department as a wireless connection. Using Dynamic IP addressing. we should have ping among all devices. In a Word document create a report, document your work, and show logical and physical topology for your design. Insert the Mac address table for the switches you will use with the Mac address of the PCs. As shown below. Logical Topology here

This comprehensive exposition of DNS operations includes sections on iterated and non-iterated requests, authoritative and root servers, and DNS records.

Laboratory Exercise Static Routing Objectives: At the end of the exercise, the students should be able to: • Assign IP addresses to PCs and routers; and Check the connectivity of all interfaces using the PING command. Principle: Routing is the basic element of data communication networks in which it is the process of selecting paths on a network along which packets are sent from a source to a destination. Routes are the path information used to guide packet forwarding. Network devices need to forward IP packets from different subnets to their destination IP subnets. Static routes are manually configured by network administrators. This can be an effective method for networks with small and simple structures and reduce the effect of bandwidth and CPU resource consumption that occurs when other protocols are implemented. Example: [Huawei] ip route-static 30.1.1.0 Procedure: PC2 Ethernet 0/0/1 GE 0/0/3 LSW1 PC1 Ethernet 0/0/1 GE 0/0/2 Device AR1 AR2 PC1 PC2 PC3 PC4 GE 0/0/1 GE 0/0/1…

Given the following commands, explain what the purpose of the command is and give a typical use case for each: Show interface Show arp tracert Example: the “ping” command, uses the Internet Control Message Protocol and verifies layer 3 connectivity, and would typically be used by a Network Administrator who wants to test connectivity between devices when a new device has been added to a network or as a troubleshooting method when experiencing connectivity issues.

Write a literature review of Dynamic Host Configuration Protocol (DHCP) that includes features and installation steps.Note: The report must be no less than 300 words and the sources must be mentioned in APA7 style

Packet Tracer - Configure NAT for IPv4  Objectives         Configure Dynamic NAT with PAT         Configure Static NAT Background / Scenario In this lab, you will configure a router with dynamic NAT with PAT. This will translate addresses from the three internal LANs to a single outside address. In addition, you will configure static NAT to translate an internal server address to an outside address. Instructions In this activity you will only configure router R2. Use a named ACL to permit the addresses from LAN1, LAN2, and LAN3 to be translated. Specify the LANs in this order. Use the name R2NAT. The name you use must match this name exactly. Create a NAT pool named R2POOL. The pool should use the first address from the 209.165.202.128/30 address space. The pool name you use must match this name exactly. All translated addresses must use this address as their outside address. Configure NAT with the ACL and NAT pool that you have created. Configure static NAT to map the local.pka…

Create a DHCP report (Dynamic Host Configuration Protocol). The report should include a literature review, benefits, and installation instructions.

ARP Protocol is used to map between 32-bit IPv4 addresses and Ethernet-style 48- bit MAC addresses True False Question 27 A centralized Model involves having a centralized authority responsible for creating revoking, distributing, and updating key pairs and certificates PKI O TCP/IP layering O Digital certificate OCryptographic Cipher Suite

Using the photo provided, what are the following answers MAC Destination Address:MAC Source Address:MAC Type (Length):IP Version #:IP Header Length:IP Type of Service:IP Total Length:IP Identification:IP Fragment Flag|Offset:IP Time-to-live:IP Next Protocol:IP Header Checksum:IP Source address:IP Destination address:TCP source port:TCP destination port:TCP Sequence number:TCP Acknowledgement number:TCP Window size:TCP Checksum:

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Group the various DNS record kinds together. Briefly discuss each one, illuminating its application and significance in this setting with specific instances. What are your thoughts on using the same hostname alias for a company's web server and mail server?

This DNS operations overview covers authoritative and root DNS servers, DNS records, and iterative and non-iterative queries.

Learn more about the contents of a DNS record by inspecting its fields and reading their descriptions. Give a brief description of each, including when and where you may utilize them. Can the same hostname be used for both a web server and an email server inside the same organization?

Question Completion Status: QUESTION 16 If an IP address is not assigned explicitly when networking is configured, one must be obtained automatically from a server on the network using O TCP O DHCP DNS O a local gateray QUESTION 17 What does the command ps do? Shows what processes are running Prints status of CPT1 OProducas symem status Prints the directory

Intermediary devices form interface with human network & communications network. * True False In TCP/IP Model, the Internet Layer responsible to find the best path between source and destination. False True The Transport Layer Numbering the Segment in the Source, and Reassemble Segments in the Destination side. * False True One of the Primary function of the Session Layer is the Data Compression on the Source side. * True False

Types of DNS records are listed. Every case has a reason behind it. Can the same name be used for both a web server and a mail server?

Explain in windows DNS server what is Primary, Secondary and Stub zone?

Iterated and non-iterated GET requests, authoritative and root server DNS records, and DNS queries are covered.

There is a thorough look at many different parts of DNS queries, such as iterated and non-iterated GET requests, authoritative and root server DNS records, and DNS searches in general.

Hi, I need the answers as soon as possible Please answer the question no. a (From Task 1) Thank you.

Group the various DNS record kinds together. Describe each one briefly, citing genuine instances, as well as why it is being utilized in this situation. What are your thoughts on using the same hostname alias for a company's web server and mail server?

Part III. For the packet shown below, draw packet structure after performing the Encapsulating Security Payload (ESP) in the Tunnel mode. orig IP hdr Data