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E-grāmata: CCNP Routing and Switching Portable Command Guide

  • Formāts: EPUB+DRM
  • Sērija : Portable Command Guide
  • Izdošanas datums: 10-Dec-2014
  • Izdevniecība: Cisco Press
  • Valoda: eng
  • ISBN-13: 9780133990898
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  • Formāts: EPUB+DRM
  • Sērija : Portable Command Guide
  • Izdošanas datums: 10-Dec-2014
  • Izdevniecība: Cisco Press
  • Valoda: eng
  • ISBN-13: 9780133990898

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CCNP Routing and Switching Portable Command Guide

All ROUTE (300-101) and SWITCH (300-115) Commands in One Compact, Portable Resource

Preparing for the CCNP® ROUTE or CCNP SWITCH exam? Working as a network professional? Here are all the CCNP-level commands you’ll need, in one handy resource. The CCNP Routing and Switching Portable Command Guide is filled with valuable, easy-to-access information, and it’s portable enough to use whether you’re in the server room or the equipment closet.

This guide helps you memorize commands and concepts as you prepare to pass the CCNP ROUTE (300-101) or CCNP SWITCH (300-115) exams. It summarizes all CCNP certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, offering tips and examples for applying them in real-world environments. Throughout, configuration examples deepen your understanding of how these commands are used in actual network designs.

Whenever you’re researching routing or switching solutions, you won’t find a quicker, more useful offline resource.

--Logical “how-to” topic groupings inside the front and back covers provide one-stop research

--Compact size makes it easy to carry with you, wherever you go

--Helps you review important commands before taking the CCNP ROUTE or CCNP SWITCH certification exam

--“Create Your Own Journal” appendix with blank, lined pages enables you to personalize the book for your own needs

--“What Do You Want to Do?” chart inside front and back covers helps you to quickly reference specific tasks

Introduction xix
Part I: Route
Chapter 1 Basic Network and Routing Concepts
1(12)
Cisco Hierarchical Network Model
1(1)
Cisco Enterprise Composite Network Model
2(1)
Typically Used Routing Protocols
2(1)
IGP Versus EGP Routing Protocols
3(1)
Routing Protocol Comparison
3(1)
Administrative Distance
3(1)
Static Routes: permanent Keyword
4(1)
Floating Static Routes
5(1)
Static Routes and Recursive Lookups
5(1)
Default Routes
6(1)
Verifying Static Routes
6(1)
Assigning IPv6 Addresses to Interfaces
7(1)
Implementing RIP Next Generation (RIPng)
7(1)
Verifying and Troubleshooting RIPng
8(1)
Configuration Example: RIPng
9(2)
IPv6 Ping
11(1)
IPv6 Traceroute
12(1)
Chapter 2 EIGRP Implementation
13(28)
Configuring EIGRP
14(1)
EIGRP Router ID
15(1)
EIGRP Autosummarization
15(1)
Passive EIGRP Interfaces
16(1)
"Pseudo" Passive EIGRP Interfaces
17(1)
EIGRP Timers
17(1)
Injecting a Default Route into EIGRP: Redistribution of a Static Route
18(1)
Injecting a Default Route into EIGRP: IP Default Network
18(1)
Injecting a Default Route into EIGRP: Summarize to 0.0.0.0/0
19(1)
Accepting Exterior Routing Information: default-information
20(1)
Load Balancing: Maximum Paths
20(1)
Load Balancing: Variance
20(1)
Bandwidth Use
21(1)
Stub Networks
21(1)
EIGRP Unicast Neighbors
22(1)
EIGRP over Frame Relay: Dynamic Mappings
23(1)
EIGRP over Frame Relay: Static Mappings
24(1)
EIGRP over Frame Relay: EIGRP over Multipoint Subinterfaces
25(1)
EIGRP over Frame Relay: EIGRP over Point-to-Point Subinterfaces
26(2)
EIGRP over MPLS: Layer 2 VPN
28(3)
EIGRP over MPLS: Layer 3 VPN 30 EIGRPv6
31(2)
Enabling EIGRPv6 on an Interface
31(1)
Configuring the Percentage of Link Bandwidth Used by EIGRPv6
32(1)
EIGRPv6 Summary Addresses
32(1)
EIGRPv6 Timers
32(1)
EIGRPv6 Stub Routing
32(1)
Logging EIGRPv6 Neighbor Adjacency Changes
33(1)
Adjusting the EIGRPv6 Metric Weights
33(1)
EIGRP Address Families
33(1)
Named EIGRP Configuration Modes
34(1)
Verifying EIGRP and EIGRPv6
35(2)
Troubleshooting EIGRP
37(1)
Configuration Example: EIGRPv4 and EIGRPv6 using Named Address Configuration
37(4)
Chapter 3 Implementing a Scalable Multiarea Network OSPF-Based Solution
41(50)
OSPF Message Types
42(1)
OSPF LSA Types
43(1)
Configuring OSPF
44(1)
Using Wildcard Masks with OSPF Areas
44(1)
Configuring Multiarea OSPF
45(1)
Loopback Interfaces
45(1)
Router ID
46(1)
DR/BDR Elections
46(1)
Passive Interfaces
46(1)
Modifying Cost Metrics
47(1)
OSPF auto-cost reference-bandwidth
47(1)
OSPF LSDB Overload Protection
48(1)
Timers
48(1)
IP MTU
49(1)
Propagating a Default Route
49(1)
OSPF Special Area Types
49(3)
Stub Areas
50(1)
Totally Stubby Areas
50(1)
Not-So-Stubby Areas
51(1)
Totally NSSA
51(1)
Route Summarization
52(1)
Interarea Route Summarization
52(1)
External Route Summarization
52(1)
Configuration Example: Virtual Links
52(5)
OSPF and NBMA Networks
53(4)
OSPF over NBMA Topology Summary
57(1)
IPv6 and OSPFv3
57(4)
Enabling OSPF for IPv6 on an Interface
58(1)
OSPFv3 and Stub/NSSA Areas
58(1)
Interarea OSPFv3 Route Summarization
59(1)
Enabling an IPv4 Router ID for OSPFv3
59(1)
Forcing an SPF Calculation
59(1)
IPv6 on NBMA Networks
60(1)
OSPFv3 Address Families
60(1)
Verifying OSPF Configuration
61(2)
Troubleshooting OSPF
63(1)
Configuration Example: Single-Area OSPF
64(1)
Configuration Example: Multiarea OSPF
65(4)
Configuration Example: OSPF and NBMA Networks
69(3)
Configuration Example: OSPF and Broadcast Networks
72(4)
Configuration Example: OSPF and Point-to-Multipoint Networks
76(4)
Configuration Example: OSPF and Point-to-Point Networks Using Subinterfaces
80(3)
Configuration Example: IPv6 and OSPFv3
83(3)
Configuration Example: OSPFv3 with Address Families
86(5)
Chapter 4 Configuration of Redistribution
91(20)
Defining Seed and Default Metrics
91(2)
Redistributing Connected Networks
93(1)
Redistributing Static Routes
93(1)
Redistributing Subnets into OSPF
93(1)
Assigning El or E
E2
Routes in OSPF
94(1)
Redistributing OSPF Internal and External Routes
95(1)
Configuration Example: Route Redistribution for IPv4
95(2)
Configuration Example: Route Redistribution for IPv6
97(1)
Verifying Route Redistribution
98(1)
Route Filtering Using the distribute-list Command
98(3)
Configuration Example: Inbound and Outbound Distribute List Route Filters
99(1)
Configuration Example: Controlling Redistribution with Outbound Distribute Lists
100(1)
Verifying Route Filters
100(1)
Route Filtering Using Prefix Lists
101(3)
Configuration Example: Using a Distribute List That References a Prefix List to Control Redistribution
103(1)
Verifying Prefix Lists
104(1)
Using Route Maps with Route Redistribution
104(2)
Configuration Example: Route Maps
105(1)
Manipulating Redistribution Using Route Tagging
106(2)
Changing Administrative Distance for Internal and External Routes
108(1)
Passive Interfaces
108(3)
Chapter 5 Path Control Implementation
111(8)
Verifying Cisco Express Forwarding
111(1)
Configuring Cisco Express Forwarding
111(1)
Path Control with Policy-Based Routing
112(1)
Verifying Policy-Based Routing
113(1)
Configuration Example: PBR with Route Maps
114(1)
Cisco IOS IP Service Level Agreements
115(4)
Step 1: Define One (or More) Probe(s)
116(1)
Step 2: Define One (or More) Tracking Object(s)
117(1)
Step 3a: Define the Action on the Tracking Object(s)
117(1)
Step 3b: Define Policy Routing Using the Tracking Object(s)
117(1)
Step 4: Verify IP SLA Operations
118(1)
Chapter 6 Enterprise Internet Connectivity
119(36)
Configuring a Provider Assigned Static or DHCP IPv4 Address
120(1)
Configuring Static NAT
121(1)
Configuring Dynamic NAT
121(1)
Configuring NAT Overload (PAT)
122(2)
Verifying NAT
124(1)
NAT Virtual Interface
124(1)
Configuration Example: NAT Virtual Interfaces and Static NAT
124(1)
Configure Basic IPv6 Internet Connectivity
125(1)
Configuring IPv6 ACLs
126(1)
Verifying IPv6 ACLs
127(1)
Configuring Redistribution of Default Routes with Different Metrics in a Dual-Homed Internet Connectivity Scenario
127(1)
Configuring BGP
128(1)
BGP and Loopback Addresses
129(1)
iBGP Next-Hop Behavior
129(1)
eBGP Multihop
130(2)
Verifying BGP Connections
132(1)
Troubleshooting BGP Connections
132(1)
Default Routes
133(1)
Attributes
134(10)
Route Selection Decision Process
134(1)
Weight Attribute
134(2)
Using AS_PATH Access Lists to Manipulate the Weight Attribute
136(1)
Using Prefix Lists and Route Maps to Manipulate the Weight Attribute
136(1)
Local Preference Attribute
137(1)
Using AS_PATH Access Lists with Route Maps to Manipulate the Local Preference Attribute
138(1)
AS_PATH Attribute Prepending
139(2)
AS_PATH: Removing Private Autonomous Systems
141(1)
MED Attribute
142(2)
Route Aggregation
144(1)
Route Reflectors
145(1)
Regular Expressions
146(1)
Regular Expressions: Examples
146(1)
BGP Route Filtering Using Access Lists and Distribute Lists
147(2)
Configuration Example: Using Prefix Lists and AS_PATH Access Lists
149(1)
BGP Peer Groups
150(1)
MP-BGP
151(4)
Configure MP-BGP Using Address Families to Exchange IPv4 and IPv6 Routes
151(2)
Verifying MP-BGP
153(2)
Chapter 7 Routers and Routing Protocol Hardening
155(36)
Securing Cisco Routers According to Recommended Practices
156(13)
Securing Cisco IOS Routers Checklist
156(1)
Components of a Router Security Policy
157(1)
Configuring Passwords
157(1)
Password Encryption
158(1)
Configuring SSH
159(1)
Restricting Virtual Terminal Access
160(1)
Securing Access to the Infrastructure Using Router ACLs
161(1)
Configuring Secure SNMP
162(3)
Configuration Backups
165(1)
Implementing Logging
166(3)
Disabling Unneeded Services
169(1)
Configuring Network Time Protocol
169(13)
NTP Configuration
170(1)
NTP Design
171(1)
Securing NTP
172(1)
Verifying NTP
173(1)
SNTP
174(1)
Setting the Clock on a Router
174(4)
Using Time Stamps
178(1)
Configuration Example: NTP
178(4)
Authentication of Routing Protocols
182(9)
Authentication Options for Different Routing Protocols
182(1)
Authentication for EIGRP
183(2)
Authentication for OSPF
185(4)
Authentication for BGP and BGP for IPv6
189(2)
Part II: Switch
Chapter 8 Basic Concepts and Network Design
191(6)
Hierarchical Model (Cisco Enterprise Campus Architecture)
191(1)
Verifying Switch Content-Addressable Memory
192(1)
Switching Database Manager Templates
192(2)
Configuring SDM Templates
192(1)
Verifying SDM Templates
193(1)
LLDP (802.1AB)
194(2)
Configuring LLDP
194(1)
Verifying LLDP
195(1)
Power over Ethernet
196(1)
Configuring PoE
196(1)
Verifying PoE
196(1)
Chapter 9 Campus Network Architecture
197(24)
Virtual LANs
198(1)
Creating Static VLANs
198(1)
Normal-Range static VLAN Configuration
198(1)
Extended-Range static VLAN Configuration
199(1)
Assigning Ports to Data and Voice VLANs
199(1)
Using the range Command
200(1)
Dynamic Trunking Protocol
200(1)
Setting the Trunk Encapsulation and Allowed VLANs
201(1)
Verifying VLAN Information
202(1)
Saving VLAN Configurations
202(1)
Erasing VLAN Configurations
203(1)
Verifying VLAN Trunking
203(1)
VLAN Trunking Protocol
204(2)
Using Global Configuration Mode
204(2)
Verifying VTP
206(1)
Configuration Example: VLANs
206(3)
Layer 2 Link Aggregation
209(7)
Link Aggregation Interface Modes
210(1)
Guidelines for Configuring Link Aggregation
210(1)
Configuring L2 EtherChannel
211(1)
Configuring L3 EtherChannel
211(1)
Verifying EtherChannel
212(1)
Configuring EtherChannel Load Balancing
212(1)
Configuration Example: PAgP EtherChannel
213(3)
DHCP for IPv4
216(2)
Configuring Basic DHCP Server for IPv4
216(1)
Configuring DHCP Manual IP Assignment for IPv4
217(1)
Implementing DHCP Relay IPv4 :
:217
Verifying DHCP for IPv4
218(1)
Implementing DHCP for IPv6
218(1)
Configuring DHCPv6 Server
219(1)
Configuring DHCPv6 Client
219(1)
Configuring DHCPv6 Relay Agent
220(1)
Verifying DHCPv6
220(1)
Chapter 10 Implementing Spanning Tree
221(20)
Spanning-Tree Standards
222(19)
Enabling Spanning Tree Protocol
222(1)
Configuring the Root Switch
223(1)
Configuring a Secondary Root Switch
224(1)
Configuring Port Priority
224(1)
Configuring the Path Cost
224(1)
Configuring the Switch Priority of a VLAN
225(1)
Configuring STP Timers
225(1)
Verifying STP
226(1)
Cisco STP Toolkit
226(5)
Port Error Conditions
231(1)
FlexLinks
231(1)
Changing the Spanning-Tree Mode
231(1)
Extended System ID
232(1)
Enabling Rapid Spanning Tree
232(1)
Enabling Multiple Spanning Tree
233(2)
Verifying MST
235(1)
Troubleshooting Spanning Tree
235(1)
Configuration Example: PVST+
235(4)
Spanning-Tree Migration Example: PVST+ to Rapid- PVST+
239(2)
Chapter 11 Implementing Inter-VLAN Routing
241(18)
Inter-VLAN Communication Using an External Router: Router-on-a- Stick
241(1)
Inter-VLAN Routing Tips
242(1)
Removing L2 Switch Port Capability of a Switch Port
242(1)
Configuring SVI Autostate
243(1)
Inter-VLAN Communication on a Multilayer Switch Through a Switch Virtual Interface
243(1)
Configuration Example: Inter-VLAN Communication
244(7)
Configuration Example: IPv6 Inter-VLAN Communication
251(8)
Chapter 12 Implementing High-Availability Networks
259(18)
Configuring IP Service Level Agreements (Catalyst 3750)
260(2)
Configuring Authentication for IP SLA
262(1)
Monitoring IP SLA Operations
262(1)
Implementing Port Mirroring
262(7)
Default SPAN and RSPAN Configuration
262(1)
Configuring Local SPAN
263(1)
Local SPAN Guidelines for Configuration
263(1)
Configuring Local SPAN Example
264(3)
Configuring Remote SPAN
267(1)
Remote SPAN Guidelines for Configuration
267(1)
Configuring Remote SPAN Example
268(1)
Verifying and Troubleshooting Local and Remote SPAN
269(1)
Switch Virtualization
269(8)
StackWise
270(1)
Virtual Switching System
271(6)
Chapter 13 First-Hop Redundancy Implementation
277(34)
First-Hop Redundancy
278(1)
Hot Standby Router Protocol
278(7)
Configuring Basic HSRP
278(1)
Default HSRP Configuration Settings
279(1)
Verifying HSRP
279(1)
HSRP Optimization Options
279(2)
Multiple HSRP Groups
281(2)
HSRP IP SLA Tracking
283(1)
HSRPv2 for IPv6
284(1)
Debugging HSRP
285(1)
Virtual Router Redundancy Protocol
285(2)
Configuring VRRP
285(2)
Interface Tracking
287(1)
Verifying VRRP
287(1)
Debugging VRRP
287(1)
Gateway Load Balancing Protocol
287(4)
Configuring GLBP
288(2)
Interface Tracking
290(1)
Verifying GLBP
290(1)
Debugging GLBP
291(1)
IPv4 Configuration Example: HSRP on L3 Switch
291(5)
IPv4 Configuration Example: GLBP
296(4)
IPv4 Configuration Example: VRRP on Router and L3 Switch
300(4)
IPv6 Configuration Example: HSRP on Router and L3 Switch
304(7)
Chapter 14 Campus Network Security
311(26)
Switch Security Recommended Practices
312(1)
Configuring Switch Port Security
313(2)
Sticky MAC Addresses
313(1)
Verifying Switch Port Security
314(1)
Recovering Automatically from Error-Disabled Ports
315(1)
Verifying Autorecovery of Error-Disabled Ports
315(1)
Configuring Port Access Lists
315(1)
Creating and Applying Named Port Access List
316(1)
Configuring Storm Control
316(1)
Implementing Authentication Methods
317(6)
Local Database Authentication
317(1)
RADIUS Authentication
318(1)
TACACS+ Authentication
319(2)
Configuring Authorization and Accounting
321(1)
Configuring 802.1x Port-Based Authentication
322(1)
Configuring DHCP Snooping
323(1)
Verifying DHCP Snooping
324(1)
IP Source Guard
324(1)
Dynamic ARP Inspection
325(1)
Verifying DAI
326(1)
Mitigating VLAN Hopping: Best Practices
326(1)
VLAN Access Lists
327(4)
Verifying VACLs
329(1)
Configuration Example: VACLs
329(2)
Private VLANs
331
Verifying PVLANs
332(1)
Configuration Example: PVLANs
333
Appendixes
Appendix A Private VLAN Catalyst Switch Support Matrix
337(2)
Appendix B Create Your Own Journal Here
339(20)
Index 359
Scott Empson is the 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, network design, and leadership 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, an area support center for the province of Alberta. He has a Masters of Education degree along with 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. He currently holds several industry certifications, including CCNP, CCDP, CCAI, C|EH, and Network+. Before 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, Zach and Shae.

Patrick Gargano has been a Cisco Networking Academy Instructor since 2000. He currently heads the Networking Academy program and teaches CCNA/CCNP-level courses at Collčge La Cité in Ottawa, Canada, where he has successfully introduced mastery-based learning and gamification into his teaching. In 2013 and 2014, Patrick led the Cisco Networking Academy student Dream Team, which deployed the wired and wireless networks for attendees of the Cisco Live conferences in the United States. In 2014, Collčge La Cité awarded him the prize for innovation and excellence in teaching. Previously he was a Cisco Networking Academy instructor at Cégep de lOutaouais (Gatineau, Canada) and Louis-Riel High School (Ottawa, Canada) and a Cisco instructor (CCSI) for Fast Lane UK (London). His certifications include CCNA (R&S), CCNA Wireless, CCNA Security, and CCNP (R&S). #CiscoChampion @PatrickGargano

Hans Roth is an instructor in the Electrical Engineering Technology department at Red River College in Winnipeg, Manitoba, Canada. Hans has been teaching at the college for 17 years and teaches in both the engineering technology and IT areas. He has been with the Cisco Networking Academy since 2000, teaching CCNP curricula. Before teaching, Hans spent 15 years on R&D/product development teams helping design microcontroller-based control systems for consumer products and for the automotive and agricultural industries.