•     Functins f Ruters, Switches, Bridges and Hubs
•     SI and TCP/IP mdels
•     Data flw between tw hsts acrss a netwrk

• Identify basic switching concepts

                   -Types of Switching
                   -Collision / Broadcast Domains
                    -CAM Table

• Configure and verify initial switch configuration
• Switch operation (ping, telnet and ssh)
• Identify enhanced switching technologies

                    -RSTP / PVSTP
                    -Ether channels

• Configure and verify VLANs / Trunking

                    -DTP / Auto negotiation

• Configure and verify PVSTP operation

                   -Root bridge election / STP Modes

• Describe basic routing concepts

              - C E F
              - Packet forwarding
              - Router lookup process

• Describe the boot process of Cisco IOS routers
• Configure and verify basic Router configuration
• Configure and verify interface (serial and Ethernet)
• Configure and verify Static & Default routing
• Manage Cisco IOS Files

           - Boot preferences / Cisco IOS image(s)
           - Licensing

•     Differentiate methods of routing and routing protocols

           - Static vs. Dynamic
           - Link state vs. Distance Vector
           - Administrative distance

• Configure and verify OSPF (single area)

           - Benefit of single area
           - neighbor adjacencies
           - OSPF states, Multi area
           - Configure OSPF v2 & OSPF v3
           - Router ID, Passive interface, LSA types

• Configure and verify EIGRP (single AS)

           - Feasible Distance / Feasible Successors
           - Administrative distance
           - Feasibility condition
           - Metric composition
           - Router ID, Auto summary, Path selection
           - Load balancing (Equal & Unequal)
           - Passive interface

• InterVLAN routing (Router on a stick)

           - sub interfaces, encapsulation

• Configure SVI interfaces

• Private and public IP addresses fr IPv4
• IPv6 addressing scheme
• IPv4 addressing scheme using VLSM and summarizatin
• IPv6 in cnjunctin with IPv4 such as (dual stack)
• Describe IPv6 addresses

            - Glbal unicast
            - Multicast
            - Link lcal
            - Unique lcal
            - eui 64
            - aut cnfiguratin

• Cnfigure and verify netwrk device security

            - Enable secret vs enable
            - Disable telnet
            - SSH / VTYs
            - Physical security
            - Service passwrd

• Cnfigure and verify Switch Prt Security

            - Sticky MAC / MAC address limitatin
            - Static / dynamic
            - Vilatin mdes(Err disable/Shutdwn)
            - Prtect restrict
            - Err disable recvery

• Identify and crrect cmmn netwrk prblems
• Utilize netflw data
• Trublesht and Reslve VLAN prblems

            - Identify that VLANs are cnfigured
            - prt membership crrect
            - IP address cnfigured

• Trublesht and Reslve trunking prblems

            - crrect trunk states
            - crrect encapsulatin cnfigured
            - crrect vlans allwed

• Trublesht and Reslve STP

            - Rt switch
            - Pririty
            - Mde is crrect
            - Prt states

• Trublesht and Reslve ruting issues

            - Ruting is enabled
            - Ruting table is crrect
            - Crrect path selectin

• Trublesht and Reslve SPF prblems

            - Neighbr advances
            - Hell and Dead timers
            - SPF area
            - Interface MTU
            - Netwrk types
            - Neighbr states
            - SPF tplgy database

• Trublesht and Reslve EIGRP prblems

            - Neighbr adjancies
            - AS number
            - Lad balancing
Trublesht and Reslve interVLAN
            - Cnnectivity
            - Encapsulatin
            - Subnet
            - Native VLAN
            - Prt mde trunk status

• Trublesht and Reslve ACL issues

            - Statistics, Permitted netwrks, Directin

• Trublesht and Reslve WAN implementatin issues

            - Serial interfaces, PPP, Frame relay

• Mnitr NetFlw statistics
• Trublesht etherchannel prblems

• Identify different WAN Technologies

                    --Metro Ethernet, VSAT, Cellular 3G & 4G
                    --ISDN, DSL, Frame relay, MPLS, VPN & Cable

• Configure and verify Frame Relay on Cisco routers