magyar nyelvű adatlap
angol nyelvű adatlap
Administrating Computer Networks I.
A tantárgy neve magyarul / Name of the subject in Hungarian: Számítógép-hálózatok üzemeltetése I.
Last updated: 2018. január 24.
Tantárgy lejárati dátuma: 2020. július 15.
Dr. Farkas Károly docens HITDr. Huszák Árpád adjunktus HITBokor László óraadó HITVarga György rendszermenedzser, óraadó HITGódor Győző tudományos segédmunkatárs HITSzandi Lajos mérnök HITKaczúrné Tóth Katalin ügyvivő szakértő HIT
Module 1: Networking BasicsMeasurement I:1. Introduction to the world of networks: the network as a platform; the Internet architecture; examining network trends.a) Using Instant Messaging Systemsb) Usage of Wiki and blogNetwork communication: Practical knowledge of LANs, WANs, protocols, layer model, network addressingc) Building a Small Network (Direct Connection and Star Point Topology)d) Analysis of network traffic2. Application Layer: Monitoring applications and services, examining some application layer protocols and servicesa) Monitoring network trafficb) Installing and configuring a Web serverc) Setting up e-mail services and protocols
Measurement II.:3. Transport layer in practice: the role of the transport layer, TCP and UDPa) Monitoring of DNS trafficb) Monitoring users of TCP and UDP connectionsc) Monitoring TCP and UDP headers for FTP and TFP trafficd) Analysis of FTP and HTTP trafficNetwork Layer: IPv4, Subnet structure, Routinge) Configure gateway address and other IP settingsf) Examination of routing: Modifying a routing table and simple Cisco IOS Commands4. IPv4 addressing: Use IPv4 addresses, address types, design the address allocation, calculations with addressesa) Use the ping and traceroute commandsb) Examination of ICMP packagesc) Creating IPv4 subnetsd) Configuring subnets and routersData link layer: access to medium access, control, addressing, framinge) Examination of data link headers (packing and structure of the Ethernet frame)
Measurement III.:5. Physical layer: examining physical signals and encoding, getting familiar with connectorsa) Using and testing media connectors (straight and cross-linked UTP cables)Ethernet: Overview, Framework, Media Access, Physical Layer, Hubs and Switches, Address Resolution (ARP)b) Examination of ARP operationc) Examination of the MAC table in the switchd) Examination of the MAC addressing operation6. Network design and cabling: Physical connectivity of LANs, configuring the addressing, calculation of subnetworksa) Designing a small networkb) Implementing a small networkc) Access a network device through the console port
Measurement IV.:7. Network setup and testing: Configuring Cisco devices, IOSR Basics, checking a connection, network monitoring and documentationa) Basic configuration of network devices (routers, switches)b) Save and restore network device settingsc) Configure IP for your computerAcquired skills and knowledge:a. Practical knowledge of network layers and protocol modelsb. Designing and applying network addresses and subnet masksc. Building simple Ethernet networks using routers and switchesd. Design and implementation of network cabling and connectivitye. Use Cisco CLI commands to configure and control routers and switchesf. Analysis of operation and services of network and transport layer protocols
Module 2: Routing protocols and principles in practiceMeasurement V.:8. Introduction to routing and packet routing: router operation, CLI configuration and addressing, routing table, routing, and packet switching functionalitya) Network setup and configuration (via serial and Ethernet connection)b) Basic configuration and testing of routersc) Router configuration and testing9. Static routing: routers in the network, configuration of routers, detecting connected devices, static routing setup and testing by the address of the next hop or the output interfacea) Creating simple static routingb) Static routing for advancedc) Troubleshooting static routing
Measurement VI.:10. Introduction to dynamic routing protocols: benefits, dynamic routing protocols, metrics, distances, subnet managementa) Designing subnetworks addressing and routing on various topologiesDistance-vector-based routing protocols: network scanning, routing table management, loop management, today's distance vector routing protocolsb) Testing distance vector routing protocols in practice11. RIPv1: RIPv1 as a distance vector routing protocol, RIPv1 configuration, verification and troubleshooting, analysis of automatic summary, observation and analysis of the collaboration of default routing and RIPv1 a) Configure basic RIPv1 settingsb) RIPv1 settings for advanced usersc) RIPv1 troubleshooting
Measurement VII.:12. VLSM and CIDR: Class-based and classless addressing, VLSM, CIDR, analysis and implementation of VLSM and route summarizationa) Designing and troubleshooting of VLSM addressingRIPv2: Limits of RIPv1, RIPv2 settings, VLSM and CIDR, test and troubleshootingb) Configure basic RIPv2 settingsc) RIPv2 settings for advancedd) RIPv2 troubleshooting
Measurement VIII.:13. The routing table under the scope: structure and search process analysis, analysis and configuration of featuresa) Analyzing the routing tableb) Deriving topology from router settingsEIGRP: introduction, setting, metric calculation, DUALc) Configure basic EIGRP settingsd) EIGRP settings for advancede) EIGRP troubleshooting
Measurement IX.:14. Link state routing protocols: Introduction, protocols, implementationOSPF: introduction, settings, metrics, managing and configuring multipoint networksa) Configure Basic OSPF Settingsb) OSPF settings for advancedc) OSPF troubleshooting
Acquired skills and knowledge:a. Configuring and controlling router interfacesb. Settings related to the RIPv1 protocolc. Design and apply unclassified IP address to a particular networkd. Configure EIGRP Routerse. Configure RIPv2f. Analysis and configuration of distance vector routing protocols