
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:Using the network diagram and information given create an addressing scheme which utilizes
variable-length subnet masks. This company will be using the class C address 222.10.150.0.
Remember to start with your largest groups first.
WAN ADDRESS:
Boston
12 Hosts
LAN ADDRESS:
Toyko
GATEWAY ADDRESS:
IP ADDRESS RANGE:
LAN ADDRESS:
GATEWAY ADDRESS:
IP ADDRESS RANGE:
WAN ADDRESS:
24 Hosts
London
37 Hosts
LAN ADDRESS:
LAN ADDRESS:
GATEWAY ADDRESS:
IP ADDRESS RANGE:
GATEWAY ADDRESS:
IP ADDRESS RANGE:
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- Question 10 To create subnets for the topology shown below, answer the following questions LAN 1 50 Hosts LAN 2 100 Hosts 1. Number of bits to be borrowed is: Blank 1 2. Number of subnets created is: Blank 2 Address Space 138.80.0.0/20 3. Number of hosts/subnet is: Blank 3 4. Subnetting can be done without using VLSM. answer Yes or No: Blank 4 LAN 3 500 Hoots LAN 4 200 Hostsarrow_forwardWhat is the size of the multicast address space? Suppose that two multicast groups randomly choose a multicast address. What is the probability that they choose the same address? Suppose nowthat 1,000 multicast groups are ongoing at the same time and choose their multicast group addresses at random. What is the probability that they interfere with each other?arrow_forwardproblem 1 Number of needed subnets 10 Number of needed usable hosts 20 Network Address 200.150.56.0 Address class Default subnet mask Custom subnet mask Total number of subnets Total number of host addresses Number of usable addresses Number of bits borrowed Problem 2 Network Address 201.195.7.0 /26 Address class Default subnet mask Custom subnet mask Total number of subnets Total number of host addresses Number of usable addresses Number of bits borrowed Please just answer these 2 questions ASAP! Just provide the answers, no need for a detailed explanation. Thank you!arrow_forward
- please show the full solarrow_forwardQuesiton is attached in the picture below. the answer to a, b and c would be perfectarrow_forwardYou have been given the network address 192.168.203.0/24 by your customer. The host address requirements are: RequirementsHost Requirements: LAN Number of Addresses Required PD-1 LAN 21 PD-2 LAN 14 PS-101 LAN 32 PS-115 LAN 19 Design Requirements · Create the addressing design. Follow guidelines provided in the curriculum regarding the order of the subnets. · The subnets should be contiguous. There should be no unused address space between subnets. · Provide the most efficient subnet possible for the point-to-point link between the routers. · Document your design in a table such as the one below.arrow_forward
- 4. What type of the Query is used?arrow_forwarda) Based on Figure 2-1, answer the followings: yain Server Refeption Switch R Bridge ID: Priority- 28673 Mac Address - 00:23:59:A7:41:10 Fa0/11 Fa0/12 Swch R Fa0/12 Switch S Fa0/21 Switch S Bridge ID: Priority= 32769 Mac Address - 00:23:59:A7:41:18 Fa0/11, Fa0/22 Switch T Bridge ID: Priority= 32769 Mac Address 00:23:59:A7:41:1A Switch T Figure 2-1 A multi-switched network that implements STP The Spanning Tree Protocol (STP) is a network protocol that builds a loop-free logical topology for an Ethernet network. Based on Figure 2-1, illustrate and explain the 4-step STP convergence that would happen as below: (i) Root Bridge Election. (ii) Determine Root Port(s) on ALL non-root bridges. (iii) Determine Designated Port(s) (Only consider segments between non-root bridges). (iv) Determine Blocked Port.arrow_forwardAn IP address can be written as a 32-bit number. For a class B network, the two most significant bits are set to 10. The 16 most significant bits are used as a network ID, and the 16 least significant bits are used as a host ID. However, the host ID cannot be all O's or all 1's. How many hosts (i.e., host IDs) can there be on a class B network? Type your answer.arrow_forward
- 3. Write the commands to configure the OSPFV3 in the following topology diagram. Area 1 Area 0 Fa0/0 2001:DB8:1:12::/64 A 2001:DB8:1:1::/64 Fa0/0 So/O :1 ::2 So/0 R2 ::2 ::1 R1 so/0 ::1 SO/1 ::3 ::1 Area 14 Fa0/0 Fa0/1 ::3 ::4 2001:DB8:1:14:/64 2001:DB8:1:13::/64 R3 Fa0/0 R4 ::4 Fa0/1 2001:DB8:1:4::/64 4. a) Router R1 b) Router R2 c) Router R3 d) Router R4 4. Answer the following questions based on Layer 3 VLAN Configuration. Routero Fa0/0 10.10. 10.1/24 no switchportFa0/3 10. 10.10.2/24 trunk Fa0/1 trunk Multilayer trunk Fa0/1 Fa0/2 trunk access vlan 2 Fa0/1 Fa0/2 Switcho Switc access vlan 3 Fa0 Fa0/2 192. 168.3.0/24 (VLAN 3) 192. 168.2.0/24 (VLAN 2) Fa0 PCO PC1 a) Write the steps to configure VLAN in Layer 3 Switches. b) How many VLANS are there in the above topology diagram c) Identify the trunk link in the above topology diagram d) How many sub-interfaces to be created in Router 0 e) Do we need any Routing Protocol or Static Route to be configured to communicate from PC0 to PC1?…arrow_forwardDetermine the first 4 subnets and usable address range of the following and submit your table on Canvas. 192.168.200.0/24 for 58 addresses 172.16.10.0/24 for 28 addresses 10.10.10.0/24 for 100 addresses 209.165.200.0/24 for 10 addressesarrow_forward1) A /24 address has two subnets. What is the subnet mask in dotted notation. 2) A /24 address has four subnets. What is the subnet mask in dotted notation. 3) A /20 address has 4 subnets. What is the subnet mask in dotted notation.arrow_forward
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