Overview

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 642-825  

Full Product Details

Author:   Scott Empson ,  Hans Roth
Publisher:   Pearson Education (US)
Imprint:   Cisco Press
Dimensions:   Width: 22.80cm , Height: 1.20cm , Length: 15.40cm
Weight:   0.266kg
ISBN:  

9781587201868

ISBN 10:   1587201860
Pages:   192
Publication Date:   20 March 2008
Audience:   College/higher education ,  Tertiary & Higher Education
Format:   Paperback
Publisher's Status:   Out of Print
Availability:   Out of stock  

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 175

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Author Information

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.  

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