CCNP eğitimi içerikleri;

Building Scalable Cisco Internetworks (BSCI)

1. Network Requirements
2. Configuring EIGRP
Introducing EIGRP
Implementing and Verifying EIGRP
Configuring Advanced EIGRP Options
Configuring EIGRP Authentication
Using EIGRP in an Enterprise Network
3. Configuring OSPF
Introducing the OSPF Protocol
OSPF Packet Types
Configuring OSPF Routing
OSPF Network Types
Link State Advertisements
Configuring OSPF Route Summarization
Configuring OSPF Special Area Types
Configuring OSPF Authentication
4. The IS-IS Protocol
Introducing IS-IS and Integrated IS-IS Routing
IS-IS Routing Operation
Configuring Basic Integrated IS-IS
5. Manipulating Routing Updates
Operating a Network Using Multiple IP Routing Protocols
Configuring and Verifying Route Redistribution
Controlling Routing Update Traffic
Implementing Advanced IOS Features: Configuring DHCP
6. Configuring Basic BGP
Explaining BGP Concepts and Terminology
Explaining EBGP and IBGP
Configuring Basic BGP Operations
Selecting a BGP Path
Using Route Maps to Manipulate Basic BGP Paths
7. Implementing IP Multicast
Explaining Multicast
IGMP and Layer 2 Issues
Explaining Multicast Routing Protocols
Multicast Configuration and Verification
8: Implementing IPv6
Introducing IPv6
Defining IPv6 Addressing
Implementing Dynamic IPv6 Addresses
Using IPv6 with OSPF and Other Routing Protocols
Using IPv6 with IPv4

Building Cisco Multilayer Switched Networks (BCMSN)

1. Introduction to Campus Networks
Course Introduction
Campus Networks as part of an Enterprise Network
Devices in a Nonhierarchical Network
Layer 2 Network Issues
Routed Network Issues
What is a Multilayer Switch
Issues with Multilayer Switches and VLANs in a Nonhierarchical Network
The Enterprise Composite Model
Building Access
Building Distribution
Server Farm Module
Campus Core
Network Management
Benefits of the Enterprise Composite Model
Campus Infrastructure Module
2. Defining Virtual Networks (VLANs)
Best Practices for VLAN Topologies
Issues in a Poorly Designed Network
Grouping Business Functions into VLANs
Interconnection Technologies
Determining Equipment and Cabling Needs
Mapping VLANs in a Hierarchical Network
Considering Traffic Source to Destination
Reviewing Switch Configuration Interfaces
Implementing VLANs
Benefits of VLANs in an Enterprise Network
Local VLANs
End-to-End VLANs
VLAN Configuration Modes
VLAN Access Ports
VLAN Implementation Commands
Implementing a VLAN
Implementing Trunks
VLAN Trunks
ISL Trunking
802.1Q Trunking
802.1Q Native VLANs
Issues with 802.1Q Native VLANs
VLAN Ranges
Trunking Configuration Commands
Configuring Trunking
Setting Dynamic Trunking Protocol (DTP)
Propagating VLAN Configurations with VTP
VTP Domains
VTP Protocol
VTP Modes
VTP Pruning
VTP Operation
VTP Configuration Commands
Configuring a VTP Management Domain
Adding New Switches to an Existing VTP
Correcting Common VLAN Configuration Errors
Issues with 802.1Q Native VLANS
Resolving Trunk Link Problems
3. Implementing Spanning Tree
Spanning Tree Protocol
Transparent Bridges
Identifying Traffic Loops
Loop Free Network
802.1D Spanning Tree Protocol
Root Bridge
Port Roles
Enhancements to STP
Preventing STP Forwarding Loops
Unidirectional Link Detection
Loop Guard
Preventing STP Failures Due to Unidirectional Links
Configuring UDLD and Loop Guard
Implementing Rapid Spanning Tree Protocol (RSTP)
RSTP
RSTP Port States
RSTP Port Roles
Edge Ports
RSTP Link Types
RSTP BPDU
RSTP Proposal and Agreement Process
RSTP Topology Change
RSTP Implementation Commands
Implementing RSTP Commands
Implementing the Multiple Spanning Tree Protocol (MSTP)
MSTP
MSTP Regions
Extended System ID
Interacting between MSTP regions and 802.1Q
MSPT Implementation Commands
Configuring and Verifying MSTP
Configuring Link Aggregation and EtherChannel
EtherChannel
PAgP and LACP Protocols
EtherChannel Configuration
Configuring Port Channels using EtherChannel
Configuring Load Balancing over EtherChannel
4. Implementing InterVLAN Routing
Routing Between VLANs
Multilayer Switching
Layer 2 Switch Forwarding Process
Inter-VLAN Routing using an External Router
Inter-VLAN Routing using External Router Configurtion Commands
Configuring Inter-VLAN Routing using an External Router
Deploying CEF-Based Multilayer Switching
Layer 3 Switching
CEF-Based Multilayer Switches
Multilayer Switch Packet Forwarding Process
CEF Configuration Commands
Enabling CEF-Based Multilayer Switching
Common CEF problems and Solutions
CEF Troubleshooting Commands
Troubleshooting CEF-Based Multilayer Switching
Enabling Routing Between VLANs
Layer 3 Switch Virtual Interfaces
Routed Interfaces on a Multilayer Switch
Configuration Commands for Inter-VLAN Communication on a Multilayer Switch
Configuring Inter-VLAN Routing on a Multilayer Switch
5. Implementing High Availability in a Campus Environment
Configuring Layer 3 Redundancy with HSRP
Router Redundancy Process
Routing Issues
HSRP
HSRP Operations
HSRP States
HSRP Configuration Commands
Enabling HSRP
Configuring Layer 3 Redundancy with VRRP and GLBP
Virtual Router Redundancy
VRRP Operations Process
Gateway Load Balancing Protocol
GLBP Operations Process
VRRP and GLBP Configuration
Enabling VRRP and GLBP
Implementing Hardware and Software Redundancy in Modular Switches
Virtual Router Redundancy
Supervisor Redundancy
Redundant Supervisor Engine Configuration Commands
Implementing Redundant Supervisor Engines
Cisco Catalyst 6500 Switch
Single and Dual Router Mode
Stateless Switchover
Failover with SRM and SSO
Configuring and Verifying SRM and SSO
Nonstop Forwarding
NSF Aware Protocols
Failover with NSF and SSO
Configuring NSF
Redundant Power Supply Configuration Commands
Configuring Redundant Power Supplies
Verifying High Availability Configurations
Load Sharing
HSRP Optimization Options
Tuning HSRP Operations
HSRP Debug Commands
Debugging HSRP Operations
6. Wireless Client Access
Introducing Wireless LANs (WLANs)
WLANs
Similarities Between A LAN and a WLAN
Differences Between a LAN and WLAN
WLAN Components
WLAN Technology Implementations
Building Blocks of AP WLAN Topologies
Building Blocks of Bridging WLAN Topologies
Topology Implementations
Wireless Theory and Standards
Radio Frequency (RF) Basics
WLAN Math
Types of Antennas
Regulatory Agencies Governing WLANs
Operational Standards of IEEE 802.11
IEEE 802.11 Standards in the 2.4GHz Band
IEEE 802.11a
Comparing the 802.11 Standards
Implementing WLANs
802.11b/g Channel Reuse
802.11a Channel Reuse
WLAN as a Shared Medium - Best Practices
Bridging Path Considerations
Power Implementation
Cisco WLAN
Enterprise WLAN Issues
Overview of Cisco WLAN
Comparing Autonomous and Lightweight WLAN
Comparing Core and Advanced Feature Roaming
Split MAC Architecture
LWAPP AP Association
Mixing WLAPP with Autonomous APs
Cisco Wireless Clients
Wireless Client Association
Open Authentication
Pre-Shared Key Authentication (WEP)
Introducing WLAN Security
Cisco Client Cards
Cisco Compatible Extensions Program
Configuring Basic WLAN
Available Interfaces for WLAN Configuration
Connect to Controller
Configuring the Controller
Verify Controller Configuration
7. Configuring Campus Switches to Support Voice
Planning for Implementation of Voice in a Campus Network
Converged Network Benefits
VoIP Network Components
Traffic Characteristics of Voice and Data
VoIP Call Flow
Auxiliary VLANs
Quality of Service (QoS)
Importance of High Availability for VoIP
Power Requirements in Support of VoIP
Accommodating Voice Traffic on Campus Switches
QoS Trust Boundaries
LAN-Based Classification and Marking
Basic Switch Commands to Support Attachment of a Cisco IP Phone
Configuring a Switch for the Attachment of a Cisco IP Phone
What is AutoQoS VoIP?
Configuring AutoQoS VoIP on a Catalyst Switch
8. Minimizing Service Loss and Data Theft in a Campus Network
Switch Security Issues
Overview of Switch Security Concerns
Switch Attack Categories
MAC Flood Attack
Port Security
Port Security Configuration
Configuring Port Security on a Switch
Port Security with Sticky MAC Addresses
Unauthorized Access by Rogue Devices
802.1x Port-Based Authentication
Protecting Against VLAN Attacks
VLAN Hopping
Mitigating VLAN Hopping
VLAN Access Control Lists (VACLs)
Configuring VACLs
Private VLANs (PVLANs)
Configuring PVLANs
Protecting Against Spoof Attacks
DHCP Spoof Attack
DHCP Snooping
DHCP Snooping Configuration Commands
Configuring DHCP Snooping
MAC Spoof Attack
Address Resolution Protocol
Commands to Configure Dynamic ARP Inspection
Protecting Against ARP Spoofing Attacks
Securing Network Switches
Vulnerabilities in the Cisco Discovery Protocol
Vulnerabilities in the Secure Shell Protocol
Vulnerabilities in the Telnet Protocol
VTY ACLs
Commands to Apply ACLs to VTY
STP Security Mechanisms
Protecting the Operation of STP
BPDU Guard Configuration
BPDU Filtering Configuration
Root Guard
Root Guard Configuration Commands
Configuring Root Guard

Implementing Secure Converged Wide Area Networks (ISCW)

1. Network Requirements
The IIN and the SONA framework
Cisco conceptual network models, such as Cisco Enterprise Architecture and Cisco hierarchical network model
Requirements for establishing secure remote connections in a converged network
2. Connect Teleworkers
Topologies for Facilitating Remote Connections
Typical remote connections an enterprise network has to support
Challenges faced in connecting teleworkers to the enterprise network and the solutions that exist to address these challenges
Cable Technology
Basic terminology and standards organizations that are relevant to cable technology
Components of a cable system that provide data services
Features of cable technology
How digital cable systems use the RF bands for signal transmission
How data services can be delivered over a cable network using an HFC architecture
Combination of technologies and components that make a cable system work
Provisioning a cable modem in a TCP/IP-based customer network
DSL Technology
Features of DSL
Variants of DSL
Distance limitations of DSL
Basic facts of ADSL technology
How ADSL coexists with telephony service
CAP and DMT: the competing modulation standards for ADSL signaling
How data is transmitted over ADSL infrastructure with PPPoE
How data is transmitted over ADSL infrastructure with PPPoA
Configuring the CPE as the PPPoE and PPPoA Client
Configure a Cisco router as a PPPoE client
Configure an ATM interface for PPPoE client operations
Configure the PPPoE DSL dialer interface
Configure PAT
Configure a DHCP server to allocate IP address to the users behind the client DSL router
Configure a static route
Review the output of various debug and show commands to verify the PPPoE operations
Step-by-step procedure to configure a PPPoA on the CPE router
Configure the DSL ATM interface
Verifying Broadband ADSL Configurations
Bottom-up approach to troubleshoot a DSL connection problem
Isolate problems to Layer 1
Confirm an Administratively Down state
Confirm the correct DSL operating mode on the CPE router ATM interface
Isolate problems to Layer 2
Determine if data is being received from the ISP
Determine if PPP is negotiating successfully
3. Implement Frame-Mode MPLS
Introducing MPLS Networks
Elements of the MPLS conceptual model
Router switching mechanisms
MPLS data and control planes
Structure of an MPLS label and its format
Function of different types of LSRs in MPLS networks
Interactions between the control plane and the data plane in an LSR that enable the basic functions of label switching and forwarding of labeled packets to occur
Assigning MPLS Labels to Packets
Performing label allocation in a frame-mode MPLS network
Distributing labels in a frame-mode MPLS network
How the LFIB table is populated
Packet propagation across an MPLS network
How PHP improves MPLS performance by eliminating routing lookups on egress LSRs
Implementing Frame-Mode MPLS
Configuring frame-mode MPLS on a Cisco IOS router
Enable IP CEF on a router as a step in implementing frame-mode MPLS
Enable MPLS on a frame-mode interface as a step in implementing frame-mode MPLS
Configure the MTU size in label switching as a step in implementing frame-mode MPLS
MPLS VPN Technology
MPLS VPN architecture and how it improves on the traditional methods of overlay and peer-to-peer VPN
Components of an MPLS VPN and how they are interconnected to enable enterprise network connectivity between sites
How routing information is propagated across the P-network
End-to-end flow of routing updates in an MPLS VPN
MPLS VPN packet forwarding
4. IPsec VPNs
IPsec Components and IPsec VPN Features
IPsec protocol and basic functions; advantages of IPsec VPNs over other types of VPNs
IKE protocols
IKE functionality
Two protocols that are used for IPsec
Message authentication and integrity check
Differences and the functionality between symmetric and asymmetric encryption algorithms
PKI
Site-to-Site IPsec VPN Operations
Five steps of IPsec operation
Configuration of IPsec
Configuration of the ISAKMP parameters
Configuration to define the IPsec transform set, the crypto ACL, and the crypto map
Configuration to apply the crypto map to the interface
Configuration of the interface ACL for IPsec
Configuring IPsec Site-to-Site VPN Using SDM
Navigating the site-to-site VPN wizard interface
Components that will be configured by the SDM site-to-site VPN wizard
Launching the site-to-site VPN wizard
Set the parameters of the site-to-site VPN tunnel
How SDM sets IKE policies
Select a transform set and associate additional transform sets as required
Define the traffic that the VPN protects
Complete the configuration by viewing the settings in the Summary window
Configuring GRE Tunnels over IPsec
GRE
Purpose of a secure GRE tunnel
Components that will be configured by the SDM site-to-site VPN secure GRE tunnel wizard
Configure a backup GRE-over-IPsec tunnel that the router can use when the primary tunnel fails
Select the authentication method to be used on the VPN
Configure IKE using the SDM wizard
Configure the IPsec transform set using the SDM wizard
Configure dynamic or static routing over the GRE and IPsec tunnel
Complete the configuration by viewing the settings in the Summary window
High Availability Options
How high availability of IPsec VPNs is achieved
Failover option of backup IPsec peers
Use of HSRP for IOS IPsec VPN resiliency
IPsec stateful failover
How a WAN connection can be backed up by using an IPsec VPN
Configuring Cisco Easy VPN and Easy VPN Server Using SDM
General operation of Cisco Easy VPN including its benefits and the role of each of its components
Functionality provided by Cisco Easy VPN Server, concept of dynamic crypto maps, and functionality provided by Easy VPN Remote
Steps required to configure Cisco Easy VPN Server using SDM
Configure IKE using the SDM wizard
Configure the IPsec transform set using the SDM wizard
Locations where Easy VPN group policies can be stored
Locations where user records for Xauth can be stored
Configure local group policies
Complete the configuration by viewing the settings in the Summary window
Implementing the Cisco VPN Client
Steps required to configure the software VPN client on a PC
Steps required to configure Cisco VPN Client
5. Cisco Device Hardening
Mitigating Network Attacks
Cisco Self-Defending Network strategy
Types of attacks that enterprise networks must defend against
Mitigate reconnaissance attacks including packet sniffers, port scans, ping sweeps, and Internet information queries
Mitigate access attacks including password attacks, trust exploitation, buffer overflow, port redirection, and man-in-the-middle attacks
Mitigate DoS attacks including IP spoofing and DDoS
Mitigate worm, virus, and Trojan horse attacks
Mitigate application layer attacks
Vulnerabilities in configuration management protocols and recommendations for mitigating these vulnerabilities
Use open source tools to discover network vulnerabilities and threats
Disabling Unused Cisco Router Network Services and Interfaces
Router services and interfaces that are vulnerable to network attack
Using the auto secure command to automate the process of locking down a Cisco router
Configure AutoSecure on a Cisco router
Compare the process of locking down a Cisco router with the CLI auto secure command and the One-Step Lockdown mode of the Security Audit wizard available in SDM
Securing Cisco Router Installations and Administrative Access
Configuring passwords
Setting a login failure rate and using IOS login enhancements
Setting timeouts
Setting multiple privilege levels
Configuring banner messages
Role-based CLI and the commands required to configure basic CLI views
Secure the Cisco IOS boot image and configuration files
Mitigating Threats and Attacks with Access Lists
Types and formats of IP ACLs used by routers to restrict access and filter packets
Apply ACLs to router interfaces
Using traffic filtering with ACLs to mitigate threats in a network
Implement ACLs to mitigate threats
Configure router ACLs to help reduce the effects of DDoS attacks
Combine many ACL functions into two or three larger ACLs
Some of the caveats to be considered when building ACLs
Securing Management and Reporting Features
Factors you must consider when planning the secure management and reporting configuration of network devices
Factors that affect the architecture of secure management and reporting in terms of in-band and OOB information paths
Steps used to configure an SSH server for secure management and reporting
How the syslog function plays a key role in network security
How to configure syslog on Cisco routers using syslog router commands
Security features of SNMPv3
Configure SNMPv3 on a Cisco IOS router or a switch
Configure an NTP client including authentication in client mode
Configure a Cisco router as an NTP server
Configuring AAA on Cisco Routers
Three components of AAA
AAA access modes
AAA RADIUS and TACACS+ protocols
Configure AAA login authentication on Cisco routers using CLI
Configure AAA login authentication on Cisco routers using SDM
Troubleshoot AAA on a Cisco perimeter router using the debug aaa command
AAA authorization and the commands that are required to configure it on Cisco routers
AAA accounting and the commands that are required to configure it on Cisco routers
6. Cisco IOS Threat Defense Features
Introducing the Cisco IOS Firewall
Basic structure of a layered defense
Operational strengths and weaknesses of the three firewall technologies
Basic operation of a stateful firewall
Features of the Cisco IOS Firewall
How the Cisco IOS Firewall combines the features of packet inspection and proxy firewalls to provide an optimal security solution
Cisco IOS Firewall process
Implementing Cisco IOS Firewalls
Configure Cisco IOS Firewall from the Cisco IOS CLI
When and how to use the Basic and Advanced Firewall Configuration wizards in SDM
Configure a basic firewall using SDM
Configure the interfaces on an advanced firewall using SDM
Configure a DMZ on an advanced firewall
Configure inspection rules
Complete the Advanced Firewall wizard configuration by viewing the settings in the Summary window
Use the SDM logging function to monitor firewall activity
Introducing Cisco IOS IPS
Functions and operations of IDS and IPS systems and the difference between IDS and IPS
Types of IDS and IPS systems
Four types of IDS and IPS signatures
What happens when a signature is matched
Configuring Cisco IOS IPS
Configure and verify IOS IPS using the CLI interface
Cisco IOS IPS tasks you can complete with SDM
Select interfaces and configure SDF locations within the SDM IPS Policies wizard
View the IPS policy summary and deliver the IPS configuration to the router using the SDM IPS Policies wizard
Configure IPS policies and global settings using the SDM
View SDEE messages in the SDM
Tune signatures using the SDM

Optimizing Converged Cisco Networks (ONT)

1. Network Requirements
2. Cisco VoIP Implementations
Introducing VoIP Networks
Benefits of VoIP when compared to traditional circuit-switched telephony
Components of a VoIP network
Analog connectivity options for legacy equipment to connect to a VoIP network
Digital interface options to connect VoIP equipment to PBXs or the PSTN
Three stages of a call
Compare the concept of distributed call control, where a voice gateway provides call control functions, to that of centralized call control, where the call control process is run by a call agent, such as Cisco Unified CallManager
Digitizing and Packetizing Voice
Converting analog signals to digital signals
Converting digital signals to analog signals
Why voice is sampled at 8,000 bps for telephone calls
How a signal is quantized and combined with the Nyquist theorem to yield a standard voice channel bit rate of 64,000 bps
Common voice compression standards including bandwidth requirements and voice quality measurement
Purpose of a DSP in a voice gateway
Encapsulating Voice Packets for Transport
Transporting digitized voice packets across a network in an RTP voice bearer stream
RTP and UDP in packetizing and encapsulating voice for transport across a network
How and when to reduce header overhead with cRTP
Calculating Bandwidth Requirements
How the number of voice samples that are encapsulated impacts bandwidth requirements
Overhead for various Layer 2 protocols
How IPsec and GRE/LT2P tunneling affect bandwidth overhead
Calculating the total bandwidth required for a VoIP call
Operation of VAD and bandwidth savings associated with the use of VAD
Implementing Voice Support in an Enterprise Network
Given an enterprise network topology diagram, identify the components that are necessary for VoIP support
Voice capabilities available on Cisco ISRs
Role of a call agent, such as Cisco Unified CallManager, in a VoIP implementation
Main IP telephony deployment models that may be used in an enterprise
Given a show running-config output from a Cisco router configured as a voice gateway, identify the sections of the configuration that are related to the voice implementation on the router
How CAC prevents calls from crossing overly busy links and how such calls can be rerouted by mechanisms, such as AAR, instead of simply being blocked
3. Introduction to IP QoS
Introducing QoS
Four key quality issues with converged networks
How a lack of bandwidth can adversely impact QoS in a network and ways to effectively increase bandwidth on a link
How end-to-end delay can adversely impact QoS in a network and ways to effectively reduce delay
How packet loss can adversely impact QoS in a network and ways to manage packet loss so QoS is not affected
Defining QoS with respect to traffic in a network
Three key steps involved in implementing a QoS policy on a network
How traffic is recognized by type in a network and how those types resolve to QoS traffic classes
Defining QoS policies after traffic classes have been defined
Identifying Models for Implementing QoS
Models for providing QoS on a network
Key features of the Best Effort model for QoS
Key features of the IntServ model for QoS
How RSVP enables the IntServ model to provide end-to-end QoS
Key features of the DiffServ model for QoS
Methods for Implementing QoS
Methods for configuring and monitoring QoS on a network
CLI (nonmodularized) method of configuring QoS
MQC method of configuring QoS
AutoQoS methods of configuring QoS
Cisco SDM QoS wizard, including how to access it and the high level configurations that it can do
Advantages
4. Implement the DiffServ QoS Model
Introducing Classification and Marking
Purpose of packet classification
Purpose of packet marking
IP packet classification and marking at the data link layer
Purpose and function of the DiffServ model
Interoperability between DSCP-based and IP-precedence-based devices in a network
How DSCP values are determined and assigned to different PHBs
DSCP settings in the DiffServ Model
Data link to network layer interoperability between QoS markings
The term "QoS service class" and how service classes can be used to create a service policy throughout a network
How link layer and network layer markings are used to define QoS service classes and the different applications represented by each of these service classes
Trust boundaries and how they are used with classification and marking
Using NBAR for Classification
Cisco IOS protocol discovery and classification mechanism known as NBAR
Types of applications supported by NBAR
Purpose of PDLMs in NBAR
NBAR protocol discovery
Cisco IOS commands required to configure and monitor NBAR protocol discovery
Cisco IOS commands required to configure NBAR to recognize static port protocols
Cisco IOS commands required to configure NBAR to recognize TCP and UDP stateful protocols
Introducing Queuing Implementations
Need for congestion management mechanisms
Queuing algorithms
FIFO queuing algorithm
PQ algorithm
Round robin queuing algorithm and its variants
Primary components of a queuing mechanism
Configuring WFQ
Detailed explanation of WFQ
Architecture and benefits of WFQ
Cisco IOS commands required to configure and monitor WFQ on a Cisco router
Configuring CBWFQ and LLQ
Advanced queuing mechanisms of CBWFQ and LLQ
Detailed explanation of CBWFQ
Architecture and benefits of CBWFQ
Cisco IOS commands required to configure and monitor CBWFQ on a Cisco router
Detailed explanation of LLQ
Architectures and benefits of LLQ
Cisco IOS commands required to configure and monitor LLQ on a Cisco router
Introducing Congestion Avoidance
Default mechanism for managing interface congestion with tail drop
Limitations of using tail drop as a congestion management mechanism
RED and how it can be used to prevent congestion
WRED and how it can be used to prevent congestion
Traffic profiles that are used in WRED implementations
Cisco IOS software commands that are required to configure CB-WRED
Cisco IOS software commands that are used to monitor CB-WRED
Introducing Traffic Policing and Shaping
Purpose of traffic conditioning using traffic policing and traffic shaping
Benefits of traffic conditioning using traffic policing and traffic shaping
Features of traffic policing and traffic shaping
How a token bucket can be used by network devices to measure traffic rates
How traffic can be policed using a single token bucket scheme
Key traffic policing and shaping mechanisms available in Cisco IOS software and how each compares to the others
Points in a network where rate-limiting can most effectively be employed
WAN Link Efficiency Mechanisms
Various link efficiency mechanisms and their functions
Purpose of Layer 2 payload compression and how Layer 2 payload compression affects throughput and delay
Purpose of header compression and how header compression affects throughput and delay
How VoIP packets are susceptible to increased latency when large packets, such as FTP transfers, traverse slow WAN links
LFI operation and how LFI reduces the delay and jitter of VoIP packets
Points in a network where link efficiency mechanisms can most effectively be employed
Implementing QoS Pre-Classify
Purpose of VPNs
Purpose of pre-classification to support QoS in various VPN configurations
Situations where pre-classification is appropriate
VPN applications that support QoS pre-classification and situations where pre-classification is not appropriate
Deploying End-to-End QoS
IP QoS SLA and SLA examples
Typical network requirements within each functional block which makes up an end-to-end network
Best practice QoS implementations and configurations within a campus LAN
Best practice QoS implementations and configurations on WAN CE and PE routers
Control plane and CoPP
5. Implement AutoQoS
Introducing AutoQoS
How AutoQoS is used to implement QoS policy
Prerequisites for using AutoQoS and how it is configured on a network using CLI
Verify that AutoQoS is functioning on a network
Mitigating Common AutoQoS Problems
QoS technologies that are automatically implemented on the network using AutoQoS
Known problems with AutoQoS that users have had to contend with
Using the show commands, isolate areas in the running AutoQoS configuration where the known problems typically occur
Modify the QoS configuration created by AutoQoS
6. Implement Wireless Scalability
WLAN QoS Implementation
Need for WLAN QoS
WLAN QoS
Current WLAN QoS Implementation
Configure QoS features on lightweight APs using WLC
Introducing 802.1x
Need for WLAN security standards and why WLAN security is so important
Difference between authentication and encryption
How enhanced 802.11 security improves on basic 802.11 security
Basic concepts of 802.1x authentication
EAP Cisco Wireless
EAP-FAST
EAP-TLS
EAP-PEAP
WPA authentication process
Configuring Encryption and Authentication on Lightweight Access Points
Configuring open authentication on the controller
Configuring pre-shared key authentication on the controller
Configuring web authentication on the controller
Configuring 802.1x on the controller
WLAN Management
Compare wireless solutions using autonomous to wireless solutions using lightweight APs, identifying how the two solutions come together for a complete unified wireless network
How Cisco implements WLANs
Hierarchy of components that are required to build a WLAN
Basic features of WLSE for wireless feature set using autonomous APs and related products
Basic features of Cisco WCS for wireless feature set using lightweight APs and related products
Cisco WCS tracking options
Using monitor tab functions to manage the WLAN
Function of the 2700 Location Appliance
Basic Cisco WCS configuration
Add, change, and use maps in the Cisco WCS database
Cisco WCS rogue AP methodology

Programdaki Eğitimlerimiz ve Seminerlerimiz...

MCSE 2003 (Genç Bilişimciler kampanyasını bekleyin...)

CCNA (5 Mayıs 2007- Hafta Sonu)

CCNP

Building Scalable Cisco Internetworks (BSCI)

Building Cisco Multilayer Switched Networks (BCMSN)

Implementing Secure Converged Wide Area Networks (ISCW) (21 Nisan 2007- Hafta Sonu)

Optimizing Converged Cisco Networks (ONT) (19 Mayıs 2007- Hafta Sonu)

Cisco Voice over IP (CVOICE)

Cisco IP Telephony Part 1 (CIPT1 5.0)

Cisco IP Telephony Part 2 (CIPT2 5.0)

Implementing Cisco MPLS (MPLS)

Implementing Cisco Voice Gateways and Gatekeepers (GWGK)

Securing Cisco Network Devices (SND)

Securing Networks with Cisco Routers and Switches (SNRS)

Securing Networks with PIX and ASA (SNPA)

Cisco Secure Virtual Private Networks (CSVPN)