Cisco Certified Network

 Network Basics

 Difference and contrast OSI and TCP/IP models
Difference and contrast TCP and UDP protocols
About the impact of Network components in an enterprise network
About the effects of cloud resources on enterprise network architecture
Difference and contrast collapsed core and three-tier architectures
Difference and contrast network topologies
Select the appropriate cabling type based on implementation requirements
Apply to solveing methodologies to resolve problems
Practical, check, and to solve IPv4 address and sub netting
Difference and contrast IPv4 address types
 About the need for private IPv4 address
Identify the appropriate IPv6 address scheme to satisfy address requirements in a LAN/WAN environment
 Practical, check, and to solve IPv6 address
 Practical and check IPv6 Stateless Address Auto Configuration
 Difference and contrast IPv6 address types

LAN Switching Concepts

About and check switching concepts

Interpret Ethernet frame format

To solve interface and cable issues (collisions, errors, duplex, speed)

Practical, check, and to solve VLANs (normal/extended range) spanning multiple switches

 Practical, check, and to solve interswitch connectivity

Practical, check, and to solve STP protocols

Practical, check and to solve STP related optional features

Practical and check Layer 2 protocols

Practical, check, and to solve (Layer 2/Layer 3) EtherChannel

About the benefits of switch stacking and chassis aggregation

Routing Concepts

About the routing concepts

 Interpret the components of a routing table

About how a routing table is populated by different routing information sources

Practical, check, and to solve inter-VLAN routing

Difference and contrast static routing and dynamic routing

Difference and contrast distance vector and link state routing protocols

Difference and contrast interior and exterior routing protocols

Practical, check, and to solve IPv4 and IPv6 static routing

Practical, check, and to solve single area and multi-area OSPFv2 for IPv4 (not authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs)

Practical, check, and to solve single area and multi-area OSPFv3 for IPv6 (not authentication, filtering, manual summarization, redistribution, stub, virtual-link, and LSAs)

Practical, check, and to solve EIGRP for IPv4 (not authentication, filtering, manual summarization, redistribution, stub)

Practical, check, and to solve EIGRP for IPv6 (not authentication, filtering, manual summarization, redistribution, stub)

Practical, check, and to solve RIPv2 for IPv4 (not authentication, filtering, manual summarization, redistribution)

To solve basic Layer 3 end-to-end connectivity issues

WAN Concepts

Practical and check PPP and MLPPP on WAN interfaces using local authentication

Practical, check, and to solve PPPoE client-side interfaces using local authentication

Practical, check, and to solve GRE tunnel connectivity

About WAN topology options

About WAN access connectivity options

Practical and check single-homed branch connectivity using eBGP IPv4 (limited to peering and route advertisement using Network command only)

About basic QoS concepts

Network Services

About DNS lookup operation

To solve client connectivity issues involving DNS

Practical and check DHCP on a router (not static reservations)

To solve client- and router-based DHCP connectivity issues

Practical, check, and to solve basic HSRP

Practical, check, and to solve inside source NAT

Practical and check NTP operating in a client/server mode

Network Security

Practical, check, and to solve port security

About common access layer threat mitigation techniques

Practical, check, and to solve IPv4 and IPv6 access list for traffic filtering

Check ACLs using the APIC-EM Path Trace ACL analysis tool

Practical, check, and to solve basic device hardening

About device security using AAA with TACACS+ and RADIUS

Network Management

Practical and check device-monitoring protocols

To solve network connectivity issues using ICMP echo-based IP SLA

Practical and check device management

Practical and check initial device configuration

Perform device maintenance

Use Cisco IOS tools to to solve and resolve problems

About network programmability in enterprise network architecture