CCNP ISCW Portable Command Guide

CCNP ISCW Portable Command Guide

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CCNP ISCW Portable Command Guide All the ISCW 642-825 commands in one compact, portable resource Scott Empson Hans Roth Preparing for the CCNP certification? Working as a network professional? Here are all the CCNP-level commands for the ISCW exam you need in one condensed, portable resource. The CCNP ISCW Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book can help you memorize commands and concepts as you work to pass the CCNP ISCW exam (642-825). The guide summarizes all CCNP certification-level Cisco IOS Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Sample configurations throughout the book provide you with a better understanding of how these commands are used in simple network designs. The topics in this portable command guide cover how to do the following: * Implement basic teleworker services * Implement Frame-Mode MPLS * Implement a site-to-site IPsec VPN * Describe network security strategies * Implement Cisco Device Hardening * Implement Cisco IOS Firewall * Describe and configure Cisco IOS IPS Scott Empson is currently the assistant program chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. Hans Roth is an instructor in the electrical/electronic engineering technology department at Red River College in Winnipeg, Canada. * Access all CCNP ISCW commands--use as a quick, offline resource for research and solutions * Logical "how-to" topic groupings provide one-stop research * Great for review before taking the CCNP ISCW certification exam * Compact size makes it easy to carry with you, wherever you go *"Create your own journal" section with blank, lined pages allows you to personalize the book for your needs This book is part of the Cisco Press Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco certification exams. Titles in the Cisco Press Certification Self-Study Product Family are part of a recommended learning program from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. Category: Cisco Press--Cisco Certification Covers: CCNP ISCW Certification 642-825show more

Product details

  • Paperback | 192 pages
  • 152.4 x 226.06 x 17.78mm | 249.47g
  • Pearson Education (US)
  • Cisco Press
  • Indianapolis, United States
  • English
  • 1587201860
  • 9781587201868
  • 2,393,444

Back cover copy

"CCNP ISCW Portable Command Guide" All the ISCW 642-825 commands in one compact, portable resource Scott Empson Hans Roth Preparing for the CCNP certification? Working as a network professional? Here are all the CCNP-level commands for the ISCW exam you need in one condensed, portable resource. The CCNP ISCW Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book can help you memorize commands and concepts as you work to pass the CCNP ISCW exam (642-825). The guide summarizes all CCNP certification-level Cisco IOS Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Sample configurations throughout the book provide you with a better understanding of how these commands are used in simple network designs. The topics in this portable command guide cover how to do the following: Implement basic teleworker services Implement Frame-Mode MPLS Implement a site-to-site IPsec VPN Describe network security strategies Implement Cisco Device Hardening Implement Cisco IOS Firewall Describe and configure Cisco IOS IPS Scott Empson is currently the assistant program chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. Hans Roth is an instructor in the electrical/electronic engineering technology department at Red River College in Winnipeg, Canada. Access all CCNP ISCW commands-use as a quick, offline resource for research and solutions Logical "how-to" topic groupings provide one-stop research Great for review before taking the CCNP ISCW certification exam Compact size makes it easy to carry with you, wherever you go "Create your own journal" section with blank, lined pages allows you to personalize the book for your needs This book is part of the Cisco Press Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco certification exams. Titles in the Cisco Press Certification Self-Study Product Family are part of a recommended learning program from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. Category: Cisco Press-Cisco Certification Covers: CCNP ISCW Certification 642-825show more

Table of contents

Chapter 1 Network Design Requirements 1 Cisco Service-Oriented Network Architecture 1 Cisco Enterprise Composite Network Model 2 Chapter 2 Connecting Teleworkers 3 Configuration Example: DSL Using PPPoE 3 Step 1: Configure PPPoE (External Modem) 5 Virtual Private Dial-Up Network (VPDN) Programming 5 Step 2: Configure the Dialer Interface 6 For Password Authentication Protocol (PAP) 7 For Challenge Handshake Authentication Protocol (CHAP) 7 Step 3: Define Interesting Traffic and Specify Default Routing 7 Step 4a: Configure NAT Using an ACL 8 Step 4b: Configure NAT Using a Route Map 9 Step 5: Configure DHCP Service 10 Step 6: Apply NAT Programming 10 Step 7: Verify a PPPoE Connection 11 Configuring PPPoA 11 Step 1: Configure PPPoA on the WAN Interface (Using Subinterfaces) 12 Step 2: Configure the Dialer Interface 13 For Password Authentication Protocol (PAP) 13 For Challenge Handshake Authentication Protocol (CHAP) 13 Step 3: Verify a PPPoA Connection 14 Configuring a Cable Modem Connection 15 Step 1: Configure WAN Connectivity 16 Step 2: Configure Local DHCP Service 17 Step 3: Configure NAT Using a Route Map 18 Step 4: Configure Default Routing 18 Step 5: Apply NAT Programming 19 Configuring L2 Bridging Using a Cisco Cable Modem HWIC 19 Step 1: Configure Global Bridging Parameters 19 Step 2: Configure WAN to LAN Bridging 20 Configuring L3 Routing Using a Cisco Cable Modem HWIC 20 Step 1: Remove Bridge Group Programming from All Interfaces 21 Step 2: Configure LAN Connectivity 21 Step 3: Configure WAN Connectivity 21 Chapter 3 Implementing Frame Mode MPLS 23 Configuring Cisco Express Forwarding 23 Verifying CEF 24 Troubleshooting CEF 24 Configuring MPLS on a Frame Mode Interface 25 Configuring MTU Size in Label Switching 26 Configuration Example: Configuring Frame Mode MPLS 27 R1 Router 27 R2 Router 28 R3 Router 30 Chapter 4 IPsec VPNs 33 Configuring a Teleworker to Branch Office VPN Using CLI 34 Step 1: Configure the ISAKMP Policy (IKE Phase 1) 35 Step 2: Configure Policies for the Client Group(s) 35 Step 3: Configure the IPsec Transform Sets (IKE Phase 2, Tunnel Termination) 36 Step 4: Configure Router AAA and Add VPN Client Users 36 Step 5: Create VPN Client Policy for Security Association Negotiation 37 Step 6: Configure the Crypto Map (IKE Phase 2) 37 Step 7: Apply the Crypto Map to the Interface 38 Step 8: Verify the VPN Service 38 Configuring IPsec Site-to-Site VPNs Using CLI 39 Step 1: Configure the ISAKMP Policy (IKE Phase 1) 39 Step 2: Configure the IPsec Transform Sets (IKE Phase 2, Tunnel Termination) 40 Step 3: Configure the Crypto ACL (Interesting Traffic, Secure Data Transfer) 40 Step 4: Configure the Crypto Map (IKE Phase 2) 41 Step 5: Apply the Crypto Map to the Interface (IKE Phase 2) 42 Step 6: Configure the Firewall Interface ACL 42 Step 7: Verify the VPN Service 42 Configuring IPsec Site-to-Site VPNs Using SDM 43 Configuring GRE Tunnels over IPsec 46 Step 1: Create the GRE Tunnel 46 Step 2: Specify the IPsec VPN Authentication Method 47 Step 3: Specify the IPsec VPN IKE Proposals 47 Step 4: Specify the IPsec VPN Transform Sets 48 Step 5a: Specify Static Routing for the GRE over IPsec Tunnel 49 Step 5b: Specify Routing with OSPF for the GRE over IPsec Tunnel 49 Step 6: Enable the Crypto Programming at the Interfaces 50 Configuring a Static IPsec Virtual Tunnel Interface 50 Step 1: Configure EIGRP AS 1 51 Step 2: Configure Static Routing 51 Step 3: Create IKE Policies and Peers 52 Step 4: Create IPsec Transform Sets 54 Step 5: Create an IPsec Profile 54 Step 6: Create the IPsec Virtual Tunnel Interface 55 Configuring High Availability VPNs 56 Step 1: Configure Hot Standby Routing Protocol Configuration on HSRP1 58 Step 2: Configure Site-to-Site VPN on HSRP1 59 HSRP1 Configuration 59 Tunnel Traffic Filter 59 Key Exchange Policy 60 Addressing, Authentication Credentials, and Transform Set 60 IPsec Tunnel 60 HSRP2 Configuration 61 Tunnel Traffic Filter 61 Key Exchange Policy 61 Addressing, Authentication Credentials, and Transform Set 61 IPsec Tunnel 61 Step 3: Add Programming for Crypto Redundancy Configuration 62 Step 4: Define the Interdevice Communication Protocol (HSRP1 and HSRP) 63 Step 5: Apply the Programming at the Interface 65 Configuring Easy VPN Server Using Cisco SDM 65 Implementing the Cisco VPN Client 69 Chapter 5 Cisco Device Hardening 71 Disabling Unneeded Services and Interfaces 72 Disabling Commonly Configured Management Services 74 Disabling Path Integrity Mechanisms 74 Disabling Features Related to Probes and Scans 75 Terminal Access Security 75 Gratuitous and Proxy Address Resolution Protocol 76 Disabling IP Directed Broadcasts 76 Locking Down Routers with AutoSecure 76 Optional AutoSecure Parameters 82 Locking Down Routers with Cisco SDM 83 SDM Security Audit Wizard 83 One-Step Lockdown 88 Setting Cisco Passwords and Password Security 90 Securing ROMMON 94 Setting a Login Failure Rate 95 Setting Timeouts 97 Setting Multiple Privilege Levels 97 Configuring Banner Messages 98 Role-Based CLI 100 Secure Configuration Files 102 Tips for Using Access Control Lists 103 Using ACLs to Filter Network Traffic to Mitigate Threats 104 IP Address Spoofing: Inbound 104 IP Address Spoofing: Outbound 106 DoS TCP SYN Attacks: Blocking External Attacks 107 DoS TCP SYN Attacks: Using TCP Intercept 108 DoS Smurf Attacks 109 Filtering ICMP Messages: Inbound 110 Filtering ICMP Messages: Outbound 111 Filtering UDP Traceroute Messages 112 Mitigating Dedicated DoS Attacks with ACLs 113 Mitigating TRIN00 114 Mitigating Stacheldraht 115 Mitigating Trinity v3 117 Mitigating SubSeven 118 Configuring an SSH Server for Secure Management and Reporting 121 Configuring Syslog Logging 122 Configuring an SNMP Managed Node 123 Configuring NTP Clients and Servers 125 Configuration Example: NTP 127 Winnipeg Router (NTP Source) 127 Brandon Router (Intermediate Router) 128 Dauphin Router (Client Router) 128 Configuring AAA on Cisco Routers Using CLI 129 TACACS+ 129 RADIUS 130 Authentication 130 Authorization 131 Accounting 131 Configuring AAA on Cisco Routers Using SDM 132 Chapter 6 Cisco IOS Threat Defense Features 139 Configuring an IOS Firewall from the CLI 139 Step 1: Choose the Interface and Packet Direction to Inspect 140 Step 2: Configure an IP ACL for the Interface 140 Step 3: Set Audit Trails and Alerts 141 Step 4: Define the Inspection Rules 142 Step 5: Apply the Inspection Rules and the ACL to the Outside Interface 143 Step 6: Verify the Configuration 144 Troubleshooting the Configuration 145 Configuring a Basic Firewall Using SDM 145 Configuring an Advanced Firewall Using SDM 149 Verifying Firewall Activity Using CLI 158 Verifying Firewall Activity Using SDM 158 Configuring Cisco IOS Intrusion Prevention System from the CLI 160 Step 1: Specify the Location of the SDF 161 Step 2: Configure the Failure Parameter 161 Step 3: Create an IPS Rule, and Optionally Apply an ACL 162 Step 4: Apply the IPS Rule to an Interface 162 Step 5: Verify the IPS Configuration 163 IPS Enhancements 163 Configuring Cisco IOS IPS from the SDM 165 Viewing Security Device Event Exchange Messages Through SDM 170 Tuning Signatures Through SDM 171 Appendix Create Your Own Journal Here 175show more

About Hans Roth

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 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. He currently holds several industry certifications, including CCNP, CCAI, and Network+. 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, where he enjoys reading and training in the martial art of tae kwon do. Hans Roth is an instructor in the Electrical/Electronic Engineering Technology department at Red River College in Winnipeg, Manitoba, Canada. Hans has been with the college for 11 years and teaches in both the electronic 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.show more

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