¡¤ Course Introduction
Building a Simple Network
¡¤ Exploring the Functions of Networking
¡¤ Securing the Network
¡¤ Understanding the Host-to-Host Communications
Model
¡¤ Understanding TCP/IP¡¯s Internet Layer
¡¤ IP Network Addressing
¡¤ Understanding TCP/IP¡¯s Transport and Application
Layers
¡¤ Exploring the Packet Delivery Process
¡¤ Understanding Ethernet
¡¤ Connecting to an Ethernet LAN
¡¤ Understanding the Challenges of Shared LANs
¡¤ Exploring the Packet Delivery Process
¡¤ Operating Cisco IOS Software
¡¤ Starting a Switch
¡¤ Understanding Switch Security
¡¤ Maximizing the Benefits of Switching
¡¤ Troubleshooting Switch Issues
¡¤ Exploring Wireless Networking
¡¤ Understanding WLAN Security
¡¤ Implementing a WLAN
¡¤ Exploring the Functions of Routing
¡¤ Understanding Binary Numbering
¡¤ Constructing a Network Addressing Scheme
¡¤ Starting a Cisco Router
¡¤ Configuring a Cisco Router
¡¤ Exploring the Packet Delivery Process
¡¤ Understanding Cisco Router Security
¡¤ Using the Cisco SDM
¡¤ Using a Cisco Router as a DHCP Server
¡¤ Accessing Remote Devices
¡¤ Understanding WAN Technologies
¡¤ Enabling the Internet Connection
¡¤ Enabling Static Routing
¡¤ Configuring Serial Encapsulation
¡¤ Enabling RIP
¡¤ Discovering Neighbors on the Network
¡¤ Managing Cisco Router Startup and Configuration
¡¤ Managing Cisco Devices
Network Requirements
Defining VLANs
Implementing Spanning Tree
Implementing Inter-VLAN Routing
Implementing High Availability
Wireless LANs
Configuring Campus Switches to Support Voice
Minimizing Service Loss and Data Theft in
a Campus Network
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¡¤ Introducing Campus
Networks
¡¤ Implementing Best Practices for VLAN Topologies
¡¤ Implementing VLANs
¡¤ Implementing Trunks
¡¤ Propagating VLAN Configurations with VTP
¡¤ Describing the STP
¡¤ Implementing RSTP
¡¤ Implementing MSTP
¡¤ Configuring Link Aggregation with
¡¤ EtherChannel
¡¤ Describing Routing Between VLANs
¡¤ Enabling Routing Between VLANs on a Multilayer
Switch
¡¤ Deploying CEF-Based Multilayer Switching
¡¤ Configuring Layer 3 Redundancy with HSRP
¡¤ Optimizing HSRP
¡¤ Configuring Layer 3 Redundancy with VRRP
and GLBP
¡¤ Optimizing HSRP
¡¤ Introducing WLANs
¡¤ Describing WLAN Topologies
¡¤ Explaining WLAN Technology and Standards
¡¤ Configuring Cisco WLAN Clients
¡¤ Implementing WLANs
¡¤ Configuring WLANs
¡¤ Planning for Implementation of Voice in
a Campus Network
¡¤ Accommodating Voice Traffic on Campus Switches
¡¤ Understanding Switch Security Issues
¡¤ Protecting Against VLAN Attacks
¡¤ Protecting Against Spoof Attacks
¡¤ Describing STP Security Mechanisms
¡¤ Preventing STP Forwarding Loops
¡¤ Securing Network Switches
0. Course Introduction
- Course Goal and Objectives
- Course FLow
- Additional References
- Your Training Curriculum
1. Describe Network Requirements
1-1. Describing Network Requirements
- IIN and Cisco SONA Framework
- Cisco Network Models
- Traffic Confitions in a Converged Network
2. Describe Cisco VoIP Implementations
2-1. Introducing VoIP Networks
- Benefits of Packet Telephony Networks
- Packet Telephony Components
- Analog Interfaces
- Digital Interfaces
- Stages of a Phone Call
- Distributed vs. Centralized Call Control
2-2. Digitizing and Packetizing Voice
- Basic Voice Encoding: Converting Analog
to Digital
- Basic Voice Encoding: Converting Digital
to Analog
- The Nyquist Theorem
- Quantization
- Compression Bandwidth Requirements
- What Is a DSP?
2-3. Encapsulation Voice Packets for Transport
- End-to-End Delivery of Voice Packets
- Explaining Protocols Used in Voice Encapsulation
- Reducing Header Overhead
2-4. Calculating Bandwidth Requirements
- Impact of Voice Samples and Packet Size
on Bandwidth
- Data-Link Overhead
- Security and Tunneling Overhead
- Calculation the Total Bandwidth for a VoIP
Call
- Effects of VAD on Bandwidth
2-5. Implementing Voice Support in an Enterprise
Network
- Enterprise Voice Implementations
- Voice Gateway Functions on a Cisco Router
- Cisco Unified CallManager Functions
- Enterprise IP Telephony Deployment Models
- Identitying Voice Commands in Cisco IOS
Configurations
- What Is CAC?
3. Introduction to IP QoS
3-1. Introducing QoS
- Converged Network Quality Issues
- Avaliable Bandwidth
- End-to-End Delay
- Packet Loss
- QoS Defined
- Implementing QoS
- QoS Traffic Classes-The Requirements of
Different Traffic Types
- QoS Policy
3-2. Identitying Models for Implementing QoS
- QoS Model
- Best-Effort Model
- IntServ Model
- RSVP and the IntServ QoS Model
- DiffServ Model
3-3. Identifying Methods for Implementing
QoS
- Methods for Implementing QoS Policy
- Legacy CLI
- Modular QoS CLI
- Cisco AutoQoS
- Cisco SDM QoS Wizard
- QoS Implementation Methods Compared
4. Implement the DiffServ QoS Model
4-1. Introducing Classification and Marking
- Classification
- Marking
- Classification and Marking at the Link Layer
- DiffServ Model
- IP Precedence and DSCP Compatibility
- Per-Hop Behaviors
- DSCP Summary
- Mapping CoS to Network Layer QoS
- QoS Service Class Defined
- Implementing QoS Policy Using a QoS Service
Class
- Trust Boundaries
4-2. Using NBAR for Classification
- Network-Based Application Recognition
- NBAR Application Support
- Packet Description Language Module
- Protocol Discovery
- Configuring and Monitoring NBAR Protocol
Discovery
- Configuring NBAR for Static Protocols
- Configuring Stateful NBAR for Dynamic Protocols
4-3. Introducing Queuing Implementations
- Congestion and Queuing
- Queuing Algorithms
- FIFO
- Prioity Queuing
- Round Robin
- Router Queuing Components
4-4. WFQ
- Weighted Fair Queuing
- WFQ Architecture and Benefits
- Configuring and Monitoring WFQ
4-5. Configuring CBWFQ and LLQ
- Describing Advanced Queuing Mechanisms
- Class-Based Weighted Fair Queuing
- CBWFQ Architecture and Benefits
- Configuring and Monitoring CBWFQ
- Low Latency Queuing
- LLQ Architecture and Benefits
- Configuring and Monitoring LLQ
4-6. Introducing Congestion Avoidandce
- Managing Interface Congestion with Tail
Drop
- Tail Drop Limitations
- Random Early Detection
- Weighted Random Early Detection
- WRED Profiles
- Configuring CBWRED
- Monitoring CBWRED
4-7. Introducing Traffic Policing and Shaping
- Traffic Policing and Shaping Overview
- Why Use Traffic Conditioners?
- Policing vs. Shaping
- Measuring Traffic Rates
- Single Token Bucket Class-Based Policing
- Cisco IOS Traffic Policing and Shaping Mechanisms
- Applying Traffic Conditioners
4-8. Understanding WAN Link Efficiency Mechanisms
- Link Effciecty Mechanisms Overview
- Layer2 Payload Compression
- Header Compression
- Large Packets "Freeze Out" Voice
on Slow WAN Links
- Link Fragmentation and Interleaving
- Applying Link Efficiency Mechanisms
4-9. Implemention QoS Preclassify
- Virtual Private Networks
- Implementing QoS with Preclassification
- QoS Preclassification Deployment Options
4-10. Deploying End-to-End QoS
- QoS SLAs
- Deploying End-to-End QoS
- Enterprise Campus QoS Implementations
- WAN Edge QoS Implementations
- What is CoPP?
5. Implement Cisco AutoQoS
5-1. Introducing Cisco AutoQoS
- Cisco AutoQoS
- Cisco AutoQoS for the Enterprise: Router
Deployment Restrictions
- Verifying Cisco AutoQoS
5-2. Mitigating Common Cisco AutoQoS Issues
- Automation with Cisco AutoQoS
- Common Cisco AutoQoS Issues
- Interpreting Cisco AutoQoS Configurations
- Modifying the Active Cisco AutoQoSConfiguration
with MQC
Module
1 VoIP Signaling and Call Control
---------Introducing
Signaling and Call Control
---------Introducing
and Configuring H.323
---------Configuring
SIP
---------Configuring
MGCP
---------Comparing
Call Control Models
Module 2 Deployment of a Dial Plan on Cisco
Unified CallManager Release 5.0
---------Understanding
Dial Plans
---------Configuring
Cisco Unified CallManager Trunks
---------Configuring
Voice Gateways
---------Configuring
Basic Dial Plan Elements
---------Configuring
Hunt Groups and Call Coverage
---------Configuring
Complex Dial Plan Elements
---------Implementing
Call Privilege and Restriction
Module 5 Implementation of Multiple Site
Deployments
---------Understanding
Call Admission Control in Cisco Unified CallManager
Release ---------5.0
---------Configuring
Call Admission Control in Cisco Unified CallManager
Release 5.0
---------Configuring
Cisco Unified SRST
Module 6 Cisco Unified CallManager Features
and Services
---------Configuring
Media Resource
---------Configuring
User Features
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1. Network Connectivity
Requirements
----a. Describing
Network Requirements
2. Teleworker Connectivity
----a. Describing
Topologies for Facilitating Remote Connections
----b. Describing
Cable Technology
----c. Describing
DSL Technology
----d. Configuring
the CPE as the PPPoE or PPPoA Client
----e. Verifying
Broadband ADSL Configurations
3. Frame Mode MPLS Implementation
----a. Introducing
MPLS Networks
----b. Assigning
MPLS Labels to Packets
----c. Implementing
Frame Mode MPLS
----d. Describing
MPLS VPN Technology
4. IPsec VPNs
----a. Understanding
IPsec Components and IPsec VPN Features
----b. Implementing
Site-to-Site IPsec VPN Operations
----c. Configuring
IPsec Site-to-Site VPN Using SDM
----d. Configuring
GRE Tunnels over IPsec
----e. Configuring
High-Availability Options
----f. Configuring
Cisco Easy VPN and Easy VPN Server Using SDM
----g. Implementing
the Cisco VPN Client
5. Cisco Device Hardening
----a. Mitigating
Network Attacks
----b. Disabling
Unused Cisco Router Network Services and Interfaces
----c. Securing
Cisco Router Installations and Administrative
Access
----d. Mitigating
Threats and Attacks with Access Lists
----e. Configuring
AAA on Cisco Routers
6. Cisco IOS Threat Defense Features
----a. Introducing
the Cisco IOS Firewall
----b. Implementing
Cisco IOS Firewalls
----c. Introducing
Cisco IOS IPS
----d. Configuring
Cisco IOS IPS
- Bridging and Switching
- IP IGP Routing
- BGP
- IP and IOS Features
- IP Multicast
- QoS
- Security
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¥°. Bridging and Switching
A. Frame relay
B. Catalyst configuration:
VLANs, VTP, STP, MSTP, RSTP, Trunk, Etherchannel, management, features, advanced configuration, Layer 3
C. Tunneling
¥±. IP IGP Routing
A. OSPF
B. EIGRP
C. RIPv2
D. IPv6: Addressing, RIPng, OSPFv3
E. GRE
F. ODR
G. Filtering, redistribution, summarization and other advanced features
¥². BGP
A. IBGP
B. EBGP
C. Filtering, redistribution, summarization, synchronization, attributes and other advanced features
¥³. IP and IOS Features
A. IP addressing
B. DHCP
C. HSRP
D. IP services
E. IOS user interfaces
F. System management
G. NAT
H. NTP
I. SNMP
J. RMON
K. Accounting
L. SLA
¥´. IP Multicast
A. PIM, bi-directional PIM
B. MSDP
C. Multicast tools, source specific multicast
D. DVMRP
E. Anycast
¥µ. QoS
A. Quality of service solutions
B. Classification
C. Congestion management, congestion avoidance
D. Policing and shaping
E. Signaling
F. Link efficiency mechanisms
G. Modular QoS command line
¥¶. Security
A. AAA
B. Security server protocols
C. Traffic filtering and firewalls
D. Access lists
E. Routing protocols security, catalyst security
F. CBAC
G. Other security features