CIS 256 Lab 8 - Configuring Cisco Router with RIP Protocol

James has been appointed as the service manager in one of the outlets for Grason Communication, which sells switches and routers. A client approaches James with a query from a network provider who is requesting for an alternative router that is less expensive and will work within layer 5 and layer 7 in the OSI (open systems interconnection) model. Analyze which of the following options James should present to his client in this scenario.   a. Layer 4 switches   b. ToR switches   c. EoR switches   d. Layer 3 switches   As a network administrator of your company, you have decided to implement redundant connections between network devices to solve problems like network bottlenecks. You have decided to implement this change so that multiple network interfaces and ports can act as one logical interface and focus on increasing total throughput and better load balancing. Which of the following will you use to implement this change in your Windows devices?   a. Load…

5.2 From the above scenario, RIP and internal EIGRP routing protocols were configured on the same router. Identify and explain which one of the two routing protocols will be selected bythe network and why

Q1/ Suppose you has IP address 220.254.255.x / 28, conclude the class  and analyze the subnetting for finding mask address, number of  subnets, addersses range of subnets , and number of hosts at  each subnet. Q2/ How can perform encapsulation process of OSI model for  sender, and what happen of encapsulation data at receiver  side, explain and draw graph of that. Q3/ Discuss the advantages and disadvantages of shielding the copper  cables .

8. Answer the questions below based on the given network topology: (a) How many collision domains are there? (b) How many broadcast domains are there? (c) What type of cable (straight-through or crossover) is required to connect PCO and Switch0? (d) What type of cable (straight-through or crossover) is required to connect two PCs? (e) If PCO wishes to discover the MAC address of PC1, which network protocol should be utilized?

Subject code - rcs509 Correct answer will be appreciated , else downvoted. Consider a 10 km long broadcast LAN has 10^10 bps bandwidth and uses CSMA/CD. The signal travels along the wire at 2.5 x 10^8 m/s. What is the minimum packet size that can be used on this network?

Q1. a, Access to media by multiple senders at the same time lead towards data collision, which particular protocol(s) and at what Layer(s) these are available to cater this issue? Does these protocols ensure 100% collision free delivery? If not then what other mechanism are available to resolve the issue?                                                                                                   b, Elaborate with the help of diagrams, how different types of MAC Address (unicast, multicast and broadcast) works.                                                                                                 c, Among the two popular LAN technologies, Ethernet and WiFi, which one has the higher data rate and highest bit error rate (also explain why)?

172. 16. 0.  0  /19 (resolve sub mask) Design a network  for this IP address for Class B (VLAN)  and design on a  DMZ, and 4 other servers and label each device with assigned IP address, don't forget to only assign host IP addresses)

Sections 4.5.7 Lab - Build a Simple Network (do it in Packet Tracer) In this lab, you will complete the following objectives: Identify cables and ports for use in the network. Cable a physical lab topology. Enter static IP address information on the LAN interface of the hosts. Verify that PCs can communicate using the ping utility.

A 1-km-long, 10-Mbps CSMA/CD LAN (i.e., Classic Ethernet)has a propagation speed of 200 m/μsec (i.e., how fast the radio signal moves on the link). Thereare no repeaters in this system. Data frames are 512 bits long, including 480 bits of payload (i.e.,effective data) and 32 bits of overhead (e.g., header, checksum, and other overhead fields). Everydata frame should be confirmed by a 64-bit ACK frame. We assume the sender needs to use onecontention slot to seize the channel before transmitting the data frame, and the receiver needsto use one contention slot to seize the channel before transmitting the ACK frame. Answer thefollowing questions: a. What is the minimum length of a contention slot in μsec? b. What is the effective data rate for the sender to send one data frame? Assume that there areno collisions. Show the calculation c. What would be the impact on the total delay and the effective data rate if we used a longerdata payload size in the data frame? Given one application…

Question P .The network shown below connects two buildings using a series of routers and fibre links. Assuming all routers are perfectly reliable, find the total reliability of the network if the link availabilities are as follows: • L1 = L2 = 99% • L3 = L4 = 97.5% • L5 = 99% Full explain this question and text typing work only      We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line

------please answer these (3) questions ------- 1) Consider this block 192.168.0.0/16 of private IP addresses to be used for a company LAN. Allocate IP addresses to the following departments: a. Dept1: needs to support 1000 users. b. Dept1: needs to support 250 users. c. Dept3: needs to support 64 users.     2) network admin wants to block all incoming and outgoing UDP flows and telnet connections. IP protocol field = 17 for UDP & telnet port# is 23. Fill in this ACL entry to configure the firewall. ( Fill ACL table with Action, soure dest# of Ip AND port#, and Falg bit)

This is Networking subject, Fixed length subnet mask (FLSM) Subnetting in IPv4 Network design problem: Given the class b network of 172.30.0.0/16, subnet the network in order to create the network in the figure below with host requirements shown by preparing a complete ipv4 address summary table. Please provide computation for each solutions. Solution: a. Required subnets b. Number of subnets c. Available hosts per subnets d. Network increment (INC) e. New prefix length and subnet mask address f. IPv4 Address summary table

Use VLSM to subnet the 128.153.0.0/22 network based on the following requirements shown on the topology diagram below. Subnets do not need to be provided for the router-to-router links.   Provide the network address, broadcast address, second usable IP address, as well as the subnet mask for each subnet. Provide the subnet mask in dotted-decimal notation (eg. 255.0.0.0). Subnet Network Address Broadcast Address Second Usable IP Address Subnet Mask A         B         C         D

Use VLSM to subnet the 128.153.0.0/22 network based on the following requirements shown on the topology diagram below. Subnets do not need to be provided for the router-to-router links. Provide the network address, broadcast address, second usable IP address, as well as the subnet mask for each subnet. Provide the subnet mask in dotted-decimal notation (eg. 255.0.0.0). Please answer B, C, and D

55-  A network for a local office requires 4 LAN subnets as follows:      · Subnet A - North Office with 31 hosts;      · Subnet B - East Office with 15 hosts; and      · Subnet C - South Office with 7 hosts.      · Subnet D – West Office with 4 hosts.   Given the IP Address 192.168.15.0 /24 and above described network requirements: 1.     Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method;    What will be the network address of Subnet C?  Select one: A. 192.16.15.128 B. 192.168.15.191 C. 192.168.15.96 D. 192.168.15.32

58-  A network for a local office requires 4 LAN subnets as follows:      · Subnet A - North Office with 31 hosts;      · Subnet B - East Office with 15 hosts; and      · Subnet C - South Office with 7 hosts.      · Subnet D – West Office with 4 hosts.   Given the IP Address 192.168.15.0 /24 and above described network requirements: 1.     Design an optimal address scheme using Variable Length Subnet Mask (VLSM) method What will be the network address of Subnet D? Select one: A. 192.168.15.232 B. 192.168.15.191 C. 192.168.15.112 D. 192.168.15.240

Draw a network design that you think will be useful in the future for the industry that you have visited. Network should include the following requirements:  3 routers 4 switches 10 PCs 4 VLANs. Suitable IP addressing scheme in tabular form (assume as many hosts as necessary for each department). Indicate where do you use static routing, dynamic routing protocols (name the protocols, RIP, EIGRP, OSPF, etc.), Access Control List (ACL) as per the network preferences. Justify your choices.

The below network diagram consists of Rustaq, Middle and Sohar networks. Both Sohar and Rustaq network uses UTP cable with data rate of 100 Mbps. A) What is the network address of Rustaq, Middle and Sohar networks?  B ) Identify the category of the UTP cable in Sohar and Rustaq networks. C) What is the need of DNS & DHCP server in Sohar networks?

3.2 Consider two neighbours, Alice and Bob. Each have wireless IPv4 routers with integrated NAT. Each neighbour connects their laptop to their own wireless router, and each uses appropriate utilities to examine the IP address of each laptop. They realise the laptops have the same IP address. 3.2.1 How is that possible? 3.2.2 Justify one reason that wide-spread deployment of IPv6 would remove the need for the NAT devices.

Discuss the advantages of using virtual LANs (VLANs) for network segmentation and security.

Refer to Figure Q.2d , and answer the questions belowi. Which Router Information Protocol (RIP) version would you recommend. Giving TWO reasons justify your choice. ii. Describe FIVE general characteristics of RIP

B(i) Propose ONE (1) suitable device to be added into the network topology to ensure communication among hosts in VLAN 10 and VLAN 20 as shown in Figure 2-1.Redesign and redraw an updated network topology with the new device added.[You may draw your answer on paper, then snap the image to put into the answer file.]

Figure has been attached A) List down the functionality of each layer of a OSI model.( Do not write book type documents.only list the responsible functions. For instance: Data link layer: 1. Framing, 2. Error control,3…… etc.)B) According to the given figure, assume that, PC0 wants to send a message to PC4. If the distancebetween the two points is 22,000 km, 3.2-kbyte message sends in 2.4 x 100000000 mls speedthrough cable and the transmission link has 1.5 Gbps Bandwidth. When the message arrives atRouters ,a) Router0 already has 4 packets to process in the queue and each will need 2ms.b) Router1 has no packets in the queue, but if it had then would require 3ms to process.c) Router2 already has 5 packets to process in the queue and each will need 1ms.Calculate the total time to send the message from PC0 to PC4

Refer to the exhibit. Router1 and Router2 each support separate areas of a data center, and are connected via a crossover cable. Resources attached to Router1 are unable to connect to resources attached to Router2. What is the likely cause? QUESTION: The answer is below. Please explain in complete sentences why this is the answer. I don't understand how the IP addressing is inncorrect . Answer: The crossover cable is faulty. The IP addressing is incorrect. There is a Layer 2 problem with the router connection. The upper layers are experiencing an unspecified problem. One or both of the Ethernet interfaces are not working correctly.

Question G.Design 16 subnets for a company with the site address 189.47.217.0. a.  What is the network mask? b.  What is the subnet mask? c.  How many hosts are on each subnet? d. What is the address of the 4th subnet (no partial credit)? Full explain this question and text typing work only     We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line