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Course : TCP/IP, Implementation

interconnexion, administration

TCP/IP, Implementation

interconnexion, administration



This course will provide you with the relevant knowledge you need to successfully implement a TCP/IP network. It presents in a progressive manner what you need to know and to do to implement a TCP/IP network. You will configure a workstation and servers and set up some basic TCP/IP services.


INTER
IN-HOUSE
CUSTOM

Training at your location, our location or remotely

Ref. INR
  4d - 28h00
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This course will provide you with the relevant knowledge you need to successfully implement a TCP/IP network. It presents in a progressive manner what you need to know and to do to implement a TCP/IP network. You will configure a workstation and servers and set up some basic TCP/IP services.



Intended audience
This course is designed for technical persons directly involved in designing, implementing, and managing TCP/IP networks and services.

Prerequisites
Basic knowledge of either Windows or Linux. Mandatory basic networking skills.

Practical details
Discussions, experience-sharing, demonstrations, tutorials, and real cases.
Teaching methods
Active learning based on examples, demonstrations, experience-sharing, real cases, and an evaluation of what was learned from the training.

Course schedule

1
Introduction to TCP/IP

  • Basic notions. TCP/IP architecture. Networking standards.
  • Services and protocol. Communication mechanisms.
  • Connection-oriented versus datagram communication.
  • Client-server model.
  • RFCs. What is IETF?

2
IP protocols

  • Using the physical networks. From Ethernet to SDH/SONET.
  • Network addresses.
  • Address classes.
  • What a netmask is. How to use it.
  • Routing principles. Routing tables. Static versus dynamic routing.
  • Subnetting. What for. How to implement them.
  • ICMP protocol. How to use it.
  • The ping and tracert commands. How to use them.
  • DHCP protocol. How to implement it.
Hands-on work
Setting up a basic IP network with Ethernet and Windows or Linux workstations. Using ICMP, observing traffic. Setting up DHCP servers and clients. Setting up a DHCP relay.

3
IP on Lan/Man/Wan


4
Transport layer : TCP and UDP

  • Application addresses: Transport port numbers.
  • TCP: Connection-oriented transport protocol. When to use it.
  • Setting up a connection. Numbering scheme, acknowledgement and retransmission, Flow control.
  • UDP: Connectionless transport protocol. When to use it.
  • The socket interface. Network application design principles.
Hands-on work
Observing TCP-based transfers and UDP-based transfers.

5
Interconnecting IP networks

  • Routers. Functions implemented on a router. Translation addresses and/or port numbers (NAT, PAT).
  • Comparing routers with switches.
  • Routing. Dynamic versus static routing. Interior Gateway Protocols (IGP: RIP-distance vector routing, OSPF-link state ro
  • IP switching. How to make IP routing faster: from proprietary tag switching techniques to MPLS.
Hands-on work
Designing and implementing several IP subnetworks. Choosing netmasks, setting up routers. Using RIP and OSPF.

6
TCP/IP applications

  • Domain Name System. Design principles. How to set up and test a DNS server.
  • File Transfer Protocol. How it works. Security aspects.
  • Another file transfer protocol: Trivial File Transfer Protocol. How it uses UDP.
  • WWW HTTP and related techniques.
  • Mail related protocols: Pop, Imap, Smtp. How to avoid Spam.
  • Remote access protocols: Telnet, rlogin, ssh. What is SSL.
  • Sharing resources: NFS, SMB and other protocols.
  • Multimedia applications.
Hands-on work
Observing FTP transfers from a command-line client or a browser. Comparison with TFTP transfer. Using Telnet and HTTP.

7
TCP/IP network management

  • What is a network management system: manager and agents.
  • Using SNMP (SNMP V1, V2c, V3. SMI. MIBs).
  • Analysis tools.
Hands-on work
Monitoring traffics. Basic SNMP use.

8
Towards IPv6

  • Why to get ready for IPV6.
  • Adresses and adressing structure.
  • Statically versus dynamically assigned adresses. Using DHCPv6.
  • IPv6 migration : using dual stacks, tunnels.
Hands-on work
Setting up the IPv6 stack on a Windows workstation. Assigning static adresses. Observing Iv6 packets.

9
TCP/IP security

  • What is IPSec.
  • Building VPNs.
  • Firewall, proxy-servers, NAT and PAT.