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Network Fundamentals

Compare And Contrast OSI And TCP/IP Models
Compare And Contrast TCP And UDP Protocols
Describe The Impact Of Infrastructure Components In An Enterprise Network
- Firewalls
- Access Points
- Wireless Controllers
Describe The Effects Of Cloud Resources On Enterprise Network Architecture
- Traffic Path To Internal And External Cloud Services
- Virtual Services
- Basic Virtual Network Infrastructure
Compare And Contrast Collapsed Core And Three-Tier Architectures
Compare And Contrast Network Topologies
- Star
- Mesh
- Hybrid
Select The Appropriate Cabling Type Based On Implementation Requirements
Apply Troubleshooting Methodologies To Resolve Problems
- Perform And Document Fault Isolation
- Resolve Or Escalate
- Verify And Monitor Resolution
Configure, Verify, And Troubleshoot Ipv4 Addressing And Subnetting
Compare And Contrast Ipv4 Address Types
- Unicast
- Broadcast
- Multicast
Describe The Need For Private Ipv4 Addressing
Identify The Appropriate Ipv6 Addressing Scheme To Satisfy Addressing Requirements In A Lan/Wan Environment
Configure, Verify, And Troubleshoot Ipv6 Addressing
Configure And Verify Ipv6 Stateless Address Auto Configuration
Compare And Contrast Ipv6 Address Types
- Global Unicast
- Unique Local
- Link Local
- Multicast
- Modified EUI 64
- Auto Configuration
- Anycast

Lan Switching Technologies

Identify Basic Switching Concepts And The Operation Of Cisco Switches.
- Mac Learning And Aging
- Frame Switching
- Frame Flooding
Determine The Technology And Media Access Control Method For Ethernet Network.
Troubleshoot Interface And Cable Issues (Collisions, Errors, Duplex, Speed)
Configure, Verify, And Troubleshoot VLANS (Normal/Extended Range) Spanning Multiple Switches
- Access Ports (Data And Voice)
- Default VLAN
Configure, Verify, And Troubleshoot Inter Switch Connectivity
- Trunk Ports
- Add And Remove VLANS On A Trunk
- DTP, VTP (V1&V2), And 802.1q
- Native VLAN
Configure, Verify, And Troubleshoot STP Protocols
- STP Mode (PVST+ And RPVST+)
- STP Root Bridge Selection
Configure, Verify And Troubleshoot STP Related Optional Features
- Portfast
- BPDU Guard
Configure And Verify Layer 2 Protocols
- Cisco Discovery Protocol
- LLDP
Configure, Verify, And Troubleshoot (Layer 2/Layer 3) Etherchannel
- Static
- PAGP
- LACP
Describe The Benefits Of Switch Stacking And Chassis Aggregation

IP Addressing (IPV4-IPV6)

Describe The Operation And Necessity Of Using Private And Public IP Address For Ipv4 Addressing.
Identify The Appropriate Ipv6 Addressing Scheme To Satisfy Addressing Requirements In A Lan/Wan Environment.
Identify The Appropriate Ipv4 Addressing Scheme Using VSLM And Summarization To Satisfy Addressing Requirement In A Lan/Wan Environment.
Describe The Technological Requirements For Running Ipv6 In Conjunction With Ipv4.
Describe Ipv6 Addresses.

IP Routing Technologies

Describe The Routing Concepts
- Packet Handling Along The Path Through A Network
- Forwarding Decision Based On Route Lookup
- Frame Rewrite
Interpret The Components Of A Routing Table
- Prefix
- Network Mask
- Next Hop
- Routing Protocol Code
- Administrative Distance
- Metric
- Gateway Of Last Resort
Describe How A Routing Table Is Populated By Different Routing Information Sources
- Admin Distance
Configure, Verify, And Troubleshoot Inter-VLAN Routing
- Router On A Stick
- SVI
Compare And Contrast Static Routing And Dynamic Routing
Compare And Contrast Distance Vector And Link State Routing Protocols
Compare And Contrast Interior And Exterior Routing Protocols
Configure, Verify, And Troubleshoot Ipv4 And Ipv6 Static Routing
- Default Route
- Network Route
- Host Route
- Floating Static
Configure, Verify, And Troubleshoot Single Area And Multi-Area OSPF For IPv4 (Excluding Authentication, Filtering, Manual Summarization, Redistribution, Stub, Virtual-Link, And LSAS)
Configure, Verify, And Troubleshoot Single Area And Multi-Area OSPFv3 For IPv6 (Excluding Authentication, Filtering, Manual Summarization, Redistribution, Stub, Virtual-Link, And LSAS)
Configure, Verify, And Troubleshoot EIGRP For Ipv4 (Excluding Authentication, Filtering, Manual Summarization, Redistribution, Stub)
Configure, Verify, And Troubleshoot EIGRP For Ipv6 (Excluding Authentication, Filtering, Manual Summarization, Redistribution, Stub)
Configure, Verify, And Troubleshoot Ripv2 For Ipv4 (Excluding Authentication, Filtering, Manual Summarization, Redistribution)
Troubleshoot Basic Layer 3 End-To-End Connectivity Issues
Border Gateway Protocol (Advance Topic)

IP Services

Configure And Verify DHCP(IOS Router)
Describe The Types, Features, And Application Of ACL’S
Configuration And Verify ACL’S In A Network Environment
Identify The Basics Operation Of Nat
Configure And Verify NTP For Given Network Requirements
Syslog Server (Cisco Services For Network Monitoring)
Configure And Verify NTP As A Client
Recognize High Availability (FHRP)
Describe SNMP V2 And V3.

Network Device Security

Configure And Verify Network Device Security Features
Configure And Verify Switch Port Security
Configure And Verify ACLS To Filter Network Traffic
Configure And Verify ACLS To Limit Telnet And SSH Access To The Router

Troubleshooting

Troubleshoot And Correct Common Problem Associated With IP Addressing And Host Configuration
Troubleshoot And Resolve VLAN Problem
Troubleshoot And Resolve Trunking Problems On Cisco Switches
Troubleshoot And Resolve ACL Issues
Troubleshoot And Resolve Layer 1 Problems
Identify And Correct Common Network Problems
Troubleshoot And Resolve Spanning Tree Operation Issues
Troubleshoot And Resolve Routing Issues
Troubleshoot And OSPF Problems
Troubleshoot And Resolve EIGRP Problems
Troubleshoot And Resolve INTERVLAN Routing Problems
Troubleshoot And Resolve Wan Implementation Issues
Monitor NETFLOW Statistics
TShoot Etherchannel Problem

Wan Technologies

Identify Different Wan Technologies
Configure And Verify PPP And MLPPP On Wan Interfaces Using Local Authentication
Configure, Verify, And Troubleshoot PPPOE Client-Side Interfaces Using Local Authentication
Configure, Verify, And Troubleshoot GRE Tunnel Connectivity
Describe Wan Topology Options
- Point-To-Point
- Hub And Spoke
- Full Mesh
- Single Vs Dual-Homed
Describe Wan Access Connectivity Options
- MPLS
- Metro Ethernet
- Broadband PPPOE
- Internet VPN (DMVPN, Site-To-Site VPN, Client VPN)
Configure And Verify Single-Homed Branch Connectivity Using EBGP Ipv4 (Limited To Peering And Route Advertisement Using Network Command Only)
Describe Basic QoS Concepts
- Marking
- Device Trust
- Prioritization
  - Voice
  - Video
  - Data
- Shaping
- Policing
- Congestion Management

Infrastructure Services

Describe DNS Lookup Operation
Troubleshoot Client Connectivity Issues Involving DNS
Configure And Verify DHCP On A Router (Excluding Static Reservations)
- Server
- Relay
- Client
- TFTP, DNS, And Gateway Options
Troubleshoot Client- And Router-Based DHCP Connectivity Issues
Configure, Verify, And Troubleshoot Basic HSRP
- Priority
- Preemption
- Version
Configure, Verify, And Troubleshoot Inside Source Nat
- Static
- Pool
- Pat
Configure And Verify NTP Operating In A Client/Server Mode

Infrastructure Security

Configure, Verify, And Troubleshoot Port Security
Static
Dynamic
Sticky
Max Mac Addresses
Violation Actions
Err-Disable Recovery
Describe Common Access Layer Threat Mitigation Techniques
1x
DHCP Snooping
Non Default Native VLAN
Configure, Verify, And Troubleshoot Ipv4 And Ipv6 Access List For Traffic Filtering
Standard
Extended
Named
Verify ACLS Using The APIC-EM Path Trace ACL Analysis Tool
Configure, Verify, And Troubleshoot Basic Device Hardening
Local Authentication
Secure Password
Access To Device
- Source Address
- Telnet/SSH
Login Banner
Describe Device Security Using AAA With TACACS+ And Radius

Infrastructure Management

Configure And Verify Device-Monitoring Protocols
SNMPV2
SNMPV3
Syslog
Troubleshoot Network Connectivity Issues Using ICMP Echo-Based IP SLA
Configure And Verify Device Management
Backup And Restore Device Configuration
Using Cisco Discovery Protocol Or LLDP For Device Discovery
Licensing
Logging
Time Zone
Loopback
Configure And Verify Initial Device Configuration
Perform Device Maintenance
Cisco IOS Upgrades And Recovery (SCP, FTP, TFTP, And MD5 Verify)
Password Recovery And Configuration Register
File System Management
Use Cisco IOS Tools To Troubleshoot And Resolve Problems
Ping And Traceroute With Extended Option
Terminal Monitor
Log Events
Local Span
Describe Network Programmability In Enterprise Network Architecture
Function Of A Controller
Separation Of Control Plane And Data Plane
Northbound And Southbound APIS

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Network Fundamentals

Lan Switching Technologies

IP Addressing (IPV4-IPV6)

IP Routing Technologies

IP Services

Network Fundamentals

Network Device Security

Troubleshooting

Wan Technologies

Infrastructure Services

Infrastructure Security

Infrastructure Management