CCNP SWITCH Portable Command Guide - All the SWITCH 642-813 Commands in One Compact Portable Resource

This book helps the reader memorize commands and concepts as he or she works to pass the CCNP SWITCH exam (642-813). The guide summarizes all CCNP certification-level Cisco IOS ® Software commands, keywords, command arguments, and associated prompts, providing tips and examples of how to apply the commands to real-world scenarios. Configuration examples throughout the book provide a better understanding of how these commands are used in simple network designs.

Sommario

Introduction xiii
Chapter 1 Analyzing Campus Network Designs 1
Cisco Hierarchical Model of Network Design 1
Cisco Enterprise Composite Network Model 2
Cisco Service-Oriented Network Architecture 3
PPDIOO Lifecycle Approach 4
Chapter 2 Implementing VLANs in a Campus Network 5
Virtual Local Area Networks 6
    Creating Static VLANs 6
    Assigning Ports to VLANs 7
    Using the rangeCommand 8
    Dynamic Trunking Protocol 8
    Setting the Encapsulation Type 9
    Verifying VLAN Information 10
    Saving VLAN Configurations 10
    Erasing VLAN Configurations 11
    Verifying VLAN Trunking 12
    VLAN Trunking Protocol 12
    Verifying VTP 15
Configuration Example: VLANs 15
    Private Virtual Local Area Networks 19
    Configuring Private VLANs 19
    PVLAN Trunk on the Catalyst 3560/3750 21
    PVLAN Trunk on the Catalyst 4500 22
    PVLAN on a 3750 Layer 3 Switch 22
    Verifying PVLANs 23
    Configuration Example: PVLAN 23
EtherChannel 27
    Interface Modes in EtherChannel 27
    Guidelines for Configuring EtherChannel 27
    Configuring L2 EtherChannel 28
    Configuring L3 EtherChannel 29
    Verifying EtherChannel 29
    Configuration Example: EtherChannel 31
Chapter 3 Implementing Spanning Tree 35
Enabling Spanning Tree Protocol 35
Configuring the Root Switch 36
Configuring a Secondary Root Switch 37
Configuring Port Priority 37
Configuring the Path Cost 38
Configuring the Switch Priority of a VLAN 38
Configuring STP Timers 39
FlexLinks 39
Verifying STP 40
Optional STP Configurations 40
    PortFast 40
    BPDU Guard 41
    BPDU Filtering 41
    UplinkFast 42
    BackboneFast 43
    Root Guard 43
    Loop Guard 43
    Unidirectional Link Detection 44
Changing the Spanning-Tree Mode 45
Extended System ID 45
Enabling Rapid Spanning Tree 46
Enabling Multiple Spanning Tree 46
Verifying MST 48
Troubleshooting Spanning Tree 48
Configuration Example: STP 49
    Core Switch (3560) 49
    Distribution 1 Switch (3560) 50
    Distribution 2 Switch (3560) 51
    Access 1 Switch (2960) 52
    Access 2 Switch (2960) 53
Chapter 4 Implementing Inter-VLAN Routing 55
Inter-VLAN Communication Using an External Router: Router-on-a-Stick 55
Inter-VLAN Communication Tips 56
Inter-VLAN Communication on a Multilayer Switch Through a Switch Virtual Interface 57
    Removing L2 Switchport Capability of a Switch Port 57
    Configuring SVI Autostate 57
    Configuring a Layer 3 EtherChannel 58
    Configuring Inter-VLAN Communication 58
Configuration Example: Inter-VLAN Communication 59
    ISP Router 60
    CORP Router 61
    L2Switch2 (Catalyst 2960) 64
    L3Switch1 (Catalyst 3560) 66
    L2Switch1 (Catalyst 2960) 68
Configuring DHCP Server on a Router or Layer 3 Switch 69
Verifying and Troubleshooting DHCP Configuration 70
Configuring a DHCP Helper Address 71
DHCP Client on a Cisco IOS Software Ethernet Interface 72
Configuration Example: DHCP 72
    Edmonton Router 73
    Gibbons Router 75
Configuring Cisco Express Forwarding 76
Verifying CEF 76
Troubleshooting CEF 77
Chapter 5 Implementing a Highly Available Network 79
Implementing Network Logging 79
    Configuring Syslog 79
    Configuring an SNMP Managed Node 81
Service Level Agreements (SLA) 83
    Configuring IP SLA (Catalyst 3750) 83
    Monitoring IP SLA Operations 86
Chapter 6 Implementing a First Hop Redundancy Protocols Solution 87
Hot Standby Routing Protocol 87
    Configuring HSRP 88
    Default HSRP Configuration Settings 88
    Verifying HSRP 89
    HSRP Optimization Options 89
    Multiple HSRP 91
    HSRP IP SLA Tracking 92
    Debugging HSRP 93
Virtual Router Redundancy Protocol 94
    Configuring VRRP 94
    Verifying VRRP 95
    Debugging VRRP 95
Gateway Load Balancing Protocol 96
    Configuring GLBP 96
    Verifying GLBP 99
    Debugging GLBP 99
Configuration Example: HSRP on L3 Switch 99
    Switch DLS1 101
    Switch DLS2 103
    IP SLA Tracking-Switch DLS1 VLAN 10 105
Configuration Example: GLBP 106
    DLS1 107
    DLS2 109
Chapter 7 Minimizing Service Loss and Data Theft in a Campus Network 111
Configuring Static MAC Addresses 111
Configuring Switch Port Security 112
    Verifying Switch Port Security 113
    Sticky MAC Addresses 114
Programming Authentication Methods 114
Adding 802.1x Port-Based Authentication 115
Mitigating VLAN Hopping: Best Practices 117
    VLAN Access Maps 117
    Verifying VLAN Access Maps 119
    Configuration Example: VLAN Access Maps 120
DHCP Snooping 121
    Verifying DHCP Snooping 123
Implementing Dynamic ARP Inspection 124
    Verifying DAI 125
Configuring IP Source Guard 125
Understanding Cisco Discovery Protocol Security Issues 126
    Link Layer Discovery Protocol Configuration 126
Configuring the Secure Shell Protocol 127
Restricting Management Access with ACLs 128
    Telnet Sessions 128
    Web Interface Sessions 128
Disabling Unneeded Services 129
Securing End-Device Access Ports 129
Chapter 8 Accommodating Voice and Video in Campus Networks 131
Communications Subsystems 132
Configuring and Verifying Voice VLANs 132
Power over Ethernet 133
High Availability for Voice and Video 134
Configuring AutoQoS: 2960/3560/3750 137
    Verifying Auto QoS Information: 2960/3560/3750 138
Configuring AutoQoS: 6500 139
    Verifying AutoQoS Information: 6500 140
Chapter 9 Integrating Wireless LANs into a Campus Network 141
Wireless Roaming and Controllers 141
    Switch Configuration for Standalone APs and HREAPs 142
    Switch Configuration for WLC and Controller-Based APs 143
    Configuration for the LWAP Connection 144
    Configuration for the WLC Connection 144
    Switch Configuration for 4400 Series Controllers (EtherChannel) 145
The Wireless Services Module 146
    Configuring Communication Between the Supervisor 720 and Cisco WiSM 146
    The Initial WiSM Configuration 152
Configuration Example: 4402 WLAN Controller Using the Configuration Wizard 153
Configuration Example: 4402 WLAN Controller Using the Web Interface 162
Configuration Example: Configuring a 3560 Switch to Support WLANs and APs 171
Configuration Example: Configuring a Wireless Client 173
Appendix A Private VLAN Catalyst Switch Support Matrix 177
Appendix B Create Your Own Journal Here 179
 
 
9781587202483    TOC    3/2/2010
 

Info autore

Scott Empson is the associate chair of the Bachelor of Applied Information Systems Technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, where he teaches Cisco routing, switching, and network design courses in a variety of different programs-certificate, diploma, and applied degree-at the postsecondary level. Scott is also the program coordinator of the Cisco Networking Academy Program at NAIT, a Regional Academy covering central and northern Alberta. He has earned three undergraduate degrees: a Bachelor of Arts, with a major in English; a Bachelor of Education, again with a major in English/Language Arts; and a Bachelor of Applied Information Systems Technology, with a major in Network Management. Scott is currently completing his Master of Education from the University of Portland. He holds several industry certifications, including CCNP, CCAI, Network+, and C|EH. Prior to instructing at NAIT, he was a junior/senior high school English/Language Arts/Computer Science teacher at different schools throughout Northern Alberta. Scott lives in Edmonton, Alberta, with his wife, Trina, and two children, Zachariah and Shaelyn.
 
Hans Roth is an instructor in the electrical engineering technology department at Red River College in Winnipeg, Manitoba, Canada. Hans has been with the college for 13 years and teaches in both the engineering technology and IT areas. He has been with the Cisco Networking Academy since 2000, teaching CCNP curricula. Previous to teaching, Hans spent 15 years in R&D/product development designing microcontroller-based control systems for consumer products as well as for the automotive and agricultural industries.
 

Dettagli sul prodotto

• Autori: Scott Empson, Scott D. Empson, Hans Roth
• Editore: Macmillan Technical Publishing
• Lingue: Inglese
• Formato: Tascabile
• Pubblicazione: 03.05.2010
• EAN: 9781587202483
• ISBN: 978-1-58720-248-3
• Pagine: 208
• Dimensioni: 155 mm x 228 mm x 14 mm
• Peso: 286 g
• Categorie: Scienze naturali, medicina, informatica, tecnica > Informatica, EDP > Informatica; Scienze umane, arte, musica > Pedagogia > Tematiche generali, enciclopedie