CCNA Training

CCNA Course Syllabus Networking concepts ·        

Components of network – router, switch, hub, bridge etc ·        

Types of Network – LAN, MAN, WAN, VPN, PAN & Content Network ·         Defining Network requirements – NIC- Ethernet (CSMA/CD) ·

10/100/1000 mbps DUPLEX (Half/Full/Auto) – Connecting Media – Coax. 10 base 2T – UTP/STP – CAT 1/2/3.. ·        

Straight through/cross crimping (only details no practical) ·        

Fiber optics – Single/Multimedia ·       

100 Base TX/FX etc – wireless communication. ·        

Ethernet cabling Standard. ·        

Connecting Devices ·       

Repeater – Hub – Switch – Bridge – Topology – Bus/Star/Ring

OSI – Model ·        

7 Layers – Communication between the Layers (Encapsulation & De-encapsulation) ·       

Layer 2 – MAC/LLC – 802.3/802.2 (SAP/SNAP) /Ethernet II – Frames ·  

 Broadcast/Collision domain– point of -Hub/Switch/Router        

L4 – 3way handshake – windowing – and about – Connectionless

Packet size [64B (mini) to 1518B (Max)]

TCP/IP Model & Ipv4 Addressing ·       

All Layers of TCP/IP Compound with – OS ·        

Application Layer – TFTP/FTP/SMTP/TELNET/SNMP/DNS ·         Transport Layer – TCP/UDP – TCP Segment Format ·        

3 way handshake/windowing – UDP segment Format ·       

Internet Layer ·       

IP datagram format – Protocol No. – TCP 6 – UDP 17 ·        

ICMP – ARP – RARP ·       

Introduction to IP addressing – Class A/B/C/D/E ·       

Private IP address – First OCTET range etc.

Subnetting ·        

Default Subnet Mask ·        

Class C Subnetting& Practice no. given ·        

Class B Subnetting& problems ·        

Class A Subnetting& problems

Introduction to IPV6 ·       

Introduction ·        

Host Address Assignment ·        

Unicast, Multicast and other Special ipV6 Addresses ·        

Configuring ipV6 Routing and Routing Protocols ·        

Translations between ipV4 and ipV6 ·       

Summary

Basic of Router & Configuration

Selection of Router & Cabling a Route ·        

When Router used – LAN with WAN connect – to connect networks of different IP ·        

Different interface of Router – AUI /S0/S1/AUX – console / BRI etc.

Cables used in different interfaces/purpose of interfaces ·        

WAN interface cable – EIA/TIA – 232/449/530 – 35 – X.21 ·        

Different CISCO series – modular/fixed – 10mbps/100 etc ·        

Straight through between DTE & DCE

Different modes of operation & basic commands

Internal Components: ·       

ROM – POST – BSL – ROM-MONITOR PRG – MINIIOS ·        

Different interface of Router – AUI /S0/S1/AUX – console / BRI etc.

DRAM -Running Config ·        

NVRAM – StartupConfig ·        

Flash MEM – IOS

Different Modes: ·        

ROM Monitor – Reboot Mode – Setup – Exec Model

Exec Mode ·        

User -Privilege – Global – Sub-configuration mode ·         Syntax/command to switch between modes ·        

Assigning IP address for -E0-S0-S1 ·        

Enabling/disabling – console/privilege / vtypassword ·        

Mold – command ·        

Show Config / start / run / version / flash

Basic commands practice ·       

Changing between modes – (user-privilege- Global-etc) ·        

IP address configuration-E0-S0-S1 ·       

Password – enabling – encrypting it ·       

Practice – motd – show commands – editing commands ·       

Assigning host name (for Router)

Advanced Commands ·        

Registervalue – X2102 – boot field value/purpose ROM monitor made – password ·        

breaking 8th/6th/13th bit of register value importance ·        

Boot system flash/network/ROM – config-register (Changing register value) – etc ·       

command purpose Booting sequence – Backup & Recovery – CDP  ·     

 Practice an above commands as well as following ·        

Telnet – [ctrl+shift+6]x – disconnect – sh users /Sessions ·        

Clear lines resume – [hostname resolving in telnet domain Enabling/disabling etc – no practical for this alone] ·        

Overview of Cisco SDM (Security Device Manager)

IP Routing IP Routing, Static Routing & Default Routing ·        

IP routing – static routing – default- dynamic routing ·        

Providing clock rate to up the link after identifying DCE by “Sh controllers” command ·        

Commands/syntax – Static/default routing

Static Routing & Default Routing ·        

Practical-session for Static & default routin

Dynamic Routing and RIP ·       

Dynamic Routing – IGP & EGP. ·       

IGP – RIP-OSPF – EGRP – EIGRP ·        

Classes of Routing Protocol – Distance vector – Link State – Balanced hybrid ·        

Role of Routing Protocol – builds/updates/selects & Routes the packet Soluting for Routing loops – Max.

loop count – split horizon – Route poison Reverse – Hold down Timer  Features of RIP – distance vector algorithm – RIP V1/V2 – load sharing – metric (depends – loop count) ·        

Metric value depends – loop count – Ticks – delay – Reliability – cost – MTU – Bandwidth ·        

Command – Router RIP Network ·       

Sh IP route ·       

Timer value for RIP– Update/Invalid/ hold down/flush Timer

RIP ·        

Dynamic Routing – RIP Practical

Dynamic Routing EIGRP & OSPF ·       

Limitations of distance vector algorithm ·       

Features of EIGRP and its operations ·        

Configuring EIGRP – “Auto-redistribution” ·        

Verify and troubleshooting EIGRP ·        

Features of OSPF and its operation ·        

Configuring single area OSPF ·        

Verify and troubleshoot OSPF

Access List ·       

Purpose/advantage of Access-list ·       

IP [-for a host – for a network/sub network]. ·        

Std IP access-list – wild card calculation ·        

Extd IP access list ·       

Switch port ACL,. ·       

Step involved in creating access list ·       

Applying access list at the interface – (inbound/outbound) ·        

Named access-list for IP ·        

Access-list in Telnet sessiont

IP standard Access List ·        

Practical on ·        

IP Std access-list

IP Extended Access List

  IP Extd access-list, named access lists

NAT

Implement, Verify & Troubleshoot NAT ·        

Explain the Basic Operation Of NAT

Using (including CLI/SDM) ·        

Practicals on Static NAT, Dynamic NAT and PAT ·        

Troubleshoot NAT issues

WAN Technologies

WAN Technologies- Leased Line ·       

Leased line ·       

P to P communication ·       

HDLC & PPP protocol-features ·        

Enabling HDLC & PPP

PPP Link ·       

PPP layer & its explanation/role ·        

PAP/CHAP role ·        

Configuring PAP/CHAP using commands

VPN ·        

Describe VPN technology ·       

Importance Of VPN

Benefits & Role ·       

Impact &Components

Frame-Relay ·       

Packet Switched Network

Virtual circuit – DLCI – Access-link – CRI – FECN – BECN – LMI

Enabling Frame-relay ·       

Inverse ARP ·        

Configuring frame-relay for ·       

Mesh Network ·        

Star Network ·        

Combination of above two

Switching

Switching Operation and Configuration ·        

Function –add-learning / Forward-filters the Frame / loop avoidance ·      Redundant path and its problems ·        

Spanning Tree Protocol – purpose – its different state (blocking/listening/learning/forwarding) ·        

Modes of operation of switch/Bridge ·        

Port duplexing ·        

Switch & hub – half duplex ·        

Switch & Server – full duplex ·        

CISCO catalyst switch 1912 & 1924 interface details ·        

M/K/I modes ·        

Basic and advanced commands ·        

Enabling & configuring MAC address table

VLANConfiguration

VLAN – ISL – Trunking ·        

Enabling Trunking ·        

Assigning VLAN No. & name ·       

Configuring ports to a specific VLAN ·        

VTP purpose ·        

VTP domain ·        

VTP modes of operation ·       

Switching Technologies (including VTP , RSTP , PVSTP, 802.1q)

Implement Basic Switch Security (including Port Security , Trunk access .etc )

Wireless LAN Wireless Intro & Operation ·        

Standards associated with Wireless Media (including WI-FI Alliance, ITU/FCC) ·        

Ad-hoc mode, infrastructure mode ·        

SSID, BSS, ESS ·        

Basic Parameters to configure on a Wireless Network ·        

Wireless Security Feature’s (WEP, WPA 1 / 2 ) ·        

Implementing Wireless Networks