switchport mode trunk int fa1/0 no shutdown exit int fa1/0.1 encapsulation dot1q 1 ip address 172.16.1.1 255.255.255.0 no shutdown exit int fa1/0.10 encapsulation dot1q 10 ip address 172.16.10.1 255.255.255.0 no shutdown exit int fa1/0.20 encapsulation dot1q 20 ip address 172.16.20.1 255.255.255.0 no shutdown exit vlan 10 name Accounting exit vlan 20 name Marketing exit int fa0/1 switchport mode trunk no shutdown exit int fa0/2 switchport mode trunk no shutdown
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Q.1 Answer the following questions 1. What is the need for MIME? 2. What is the need for DNS in the Internet? 3. Mention uses of a computer network. 4. What is meant by : a) WAN b) PAN 5. Differentiate between half duplex and full duplex channel. 6. What is the major difference between a hub and a switch? 7. What is meant by security by obscurity? 8. Differentiate between symmetric and asymmetric ciphers. 9. Differentiate between routing process and forwarding process. 10. Differentiate
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Each participating vehicle is turned into a router or wireless node that can connect and become a part of the network in the range of 100 m to 300 m approximately. Network is dropped out in case vehicles fall out of the range. Any vehicles can join in the network‚ if it comes in the range to form a VANET. Each vehicle in VANET is considered as a mobile node which is proficient of communicating with its neighbours as well as with other vehicles within the network. The direct communication that takes
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What is the purpose of an OSI model? The purpose of an OSI model is a standard that was created for networks to share information. This standard governs the way information is transmitted over different networks. The model also sets guidelines to those in the manufacturing industry that create and develop software and hardware that are all compatible with each other. This paper will discuss and describe the 7 layers of the Open System Interconnection model (OSI model) and the layers of the Transport
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IT/242 VLAN July 13‚ 2014 Lawrence Master Virtual Local Area Networks is the group of different LAN which can communicate with each other as if they were all located in the same physical segment. VLAN allow us to group the devices into a single domain‚ which enable us to confine broadcast traffic to devices that needs the access‚ and also will reduce the traffic on the rest of the network. The benefits of VLAN are the following: It will provide us with higher performance. It will improve
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| The Benefits of Twisted Pair Cable | Tanga R. Payne | Robert WhaleIntroduction to Networking | | 4/28/2012 | | I just recently conducted an assessment at Ocper‚ Inc. After consulting with the president of company‚ it has been established that an upgrade is immensely needed for company’s current and future progress. Currently‚ the company has 20 Windows peer-to-peer client computers that connected by coaxial cable‚ in addition to projecting the company’s prospective doubling
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Unit 5 Labs 5.1 – 5.4 5.1.1 802.1 handle architecture‚ security‚ management‚ and internetworking of LAN‚ MAN‚ and WAN standardized by IEEE802. It provides internetworking‚ audio/video bridging‚ data center bridging and security. 5.1.2 IEEE802.3 af-203 Enhanced in 2003 – called POE+ 5.1.3 Standard Cabling Maximum Length 10Base5 Coax (Thicknet) 164 ft. 10Base2 Coax (Thinnet) 606 ft. 10Base-T UTP (Cat3‚ 5‚ 5e‚ 6) 328 ft. 100Base-FX 2 pair 850mm multimode Fiber optic 400m 100Base-T Cat 5 UTP or
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VLAN Plan 1 Running head: Implementing a VLAN Plan Implementing a VLAN Plan Barbara Bishop IT 242 VLAN Plan 2 Implementing a VLAN (Virtual Local Area Network) in a business has its
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02. Compare and contrast between the bus and star topology. A network architecture in which a set of clients are connected by a shared communications line‚ called as a bus. A network consists of one central switch‚ hub or computer which acts as a conduit to transmit messages‚ called as a star. Bus networks are the simplest way to connect multiple clients‚ but often have problems when two clients want to transmit at the same time on the same bus. The star topology is a computer
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