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IPexpert’s Preparation Workbook for the Cisco® CCIE™ Security Laboratory Exam Preparing for Cisco System’s “CCIE” (Cisco Certified Internetworking Expert) certification is one of the networking industries most challenging tasks. In fact, many of the technical engineers who set out to achieve this certification never succeed! It requires intense preparation for a very challenging written examination. Upon successful completion of this rigorous written exam you then qualify for the second, and most challenging, part of the exam – the hands on, CCIE Lab. With such prestige and reward, it’s no wonder why thousands of networking professionals are currently pursuing their CCIE Certification. Many of these inspiring engineers already hold certifications such as the MCSE, CNE, A+, CNX, CISSP™, CCNA, CCDA, CCNP, CCDP™ and CCSP, but the ultimate goal is to be at the pinnacle and earn the title, “CCIE”. While reviewing the CCIE Security Lab requirements and preparation methods, the engineers associated with IPexpert, Inc. realized that there was a need for some sort of lab workbook. We went through the complete process most engineers have gone through, or are currently going through. What we found was that a large portion of the available material gave you the “theoretical knowledge” of various scenarios, as did the technical classes, but the most valuable asset is actually configuring various labs on real routers and dealing with the issues that arose during the actual configuration. While there are currently a few limited methods in obtaining preparation labs, advanced material was hard to obtain, especially material that covered the wide variety of technical scenarios that could appear on the lab exam. IPexpert’s Preparation Workbook for the Cisco ® CCIE Security Laboratory Exam, which has been designed by CCIE certified engineers (some Double and Triple Certified!), is designed for engineers with classroom and textbook preparation. This workbook is not designed for use as a classroom walkthrough, but as an actual CCIE Lab primer.
Before We Begin Congratulations! You now possess the ULTIMATE CCIE Lab preparation resource available today! The following resource has been designed by senior engineers, technical instructors and authors who have decades of internetworking experience. Although there is no way to guarantee a 100% success rate on the CCIE Lab, we feel VERY confident that upon completion your chances of passing the Lab will improve dramatically! At the beginning of each section you will be referred to a diagram of the network topology (Diagram A) located on page 5. All Sections utilize the same exact physical topology, which can be rented at http://www.ipexpert.net Each section has been carefully laid out and will challenge you with a specific technology or protocol. Within each section, there is a baseline overview of the technologies covered in that particular lab scenario, as well as an “estimated completion time” for each scenario. Each lab starts out with “technical tasks” section that will give you specific tasks or requirements that must be met in order to successfully complete each lab scenario. If you are unsure of the command or unsure how to complete a required task, there is a “technical tips” section that provides the student with a portion of the IOS commands that you will need to use to successfully complete the task. Finally, there is an “Instructor’s Comments” section with technical pointers from one of our technical Instructors. Also, for your convenience, ALL technical configurations, diagrams and documentation is available via download at www.certificationtalk.com. (When logging into CertificationTalk, but sure that your browser is configured to accept cookies. If it is not, you will have problems moving in and out of different forums.) At the end of each scenario you will find an “IPexpert’s Recommendation – Additional Learning Material” section that will provide you with some additional technical resources (i.e. published books, additional labs by IPexpert and helpful URL’s).
Technical Support For questions, technical support and all correct solution configurations please visit CertificationTalk, our on-line technical support forum located at http://www.CertificationTalk.com or email us at [email protected].
Feedback At IPexpert, Inc. we’re always trying to improve our technical products, service and support. If you have any questions or comments please send them to [email protected] to ensure that your comments are received by the appropriate individual. Also, at a token of our appreciation, ALL IPexpert customers who pass their CCIE™ lab and obtain a CCIE™ # will be entitled to a special gift! Please submit your success stories to [email protected] for gift redemption (and include your shirt size! ☺)
Additional CCIE Preparation Material Be sure the check out the following additional CCIE preparation products from IPexpert! CCIE Routing & Switching (R&S)
IPexpert’s Ultimate Preparation Workbook for the Cisco CCIE R&S Laboratory Exam
IPexpert’s CCIE-level virtual lab e-Scenarios for the CCIE R&S, Security and C&S Laboratory Exam (Please be sure to check out IPexpert’s Virtual Lab e-Scenario Catalog located at the back of this workbook! ) IPexpert’s 5-Day CCIE (R&S) Lab Preparation Boot Camp
IPexpert’s 1-Day Lab Experience for the Cisco CCIE R&S Lab Exam CCIE Security
IPexpert’s CCIE-level virtual lab e-Scenarios for the CCIE R&S, Security and C&S Laboratory Exam (Please be sure to check out IPexpert’s Virtual Lab e-Scenario Catalog located at the back of this workbook! ) IPexpert’s Preparation Workbook for the Cisco CCIE Security Laboratory Exam IPexpert’s 5-Day CCIE (Security) Lab Preparation Boot Camp
IPexpert’s 1-Day Lab Experience for the Cisco CCIE Security Lab Exam CCIE Communications & Services (C&S)
IPexpert’s CCIE-level virtual lab e-Scenarios for the CCIE R&S, Security and C&S Laboratory Exam (Please be sure to check out IPexpert’s Virtual Lab e-Scenario Catalog located at the back of this workbook! ) IPexpert’s Preparation Workbook for the Cisco CCIE C&S Laboratory Exam
CCIE Voice
IPexpert’s Preparation Workbook for the Cisco CCIE Voice Laboratory Exam (Coming in May 2003)
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Diagram A (Master Topology Diagram)
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IPexpert’s Preparation Workbook for the Cisco® CCIE™ Security Laboratory Exam Table of Contents Section 1:
General Cisco Security (Page 16)
Unnecessary Services TCP Intercept Configuration Sessions, Timers DoS Attacks Rate Limiting Unicast RPF Check Logging & Logging Levels Passwords Network Time Protocol (NTP) Timestamps User Privilege Levels Privilege level with ACS AAA Dynamic Host Configuration Protocol (DHCP) Disabling Unnecessary Interface Services Controlling Interactive Access Flood Management Telnet, SSH Hide Telnet Address Intrusion Detection Instructor’s Tips, Notes and Comments IPexpert’s Recommendation – Additional Learning Material
Section 2:
Access Control Lists (ACLs) & Network Address Translation (Page 20)
Route Maps Time Based ACL’s Named ACL’s Standard ACL’s Extended ACL’s SNMP ACL’s HTTP ACL’s Reflexive ACL’s Dynamic ACL’s Context Based Access Control (CBAC) CBAC / NAT Port Address Mapping (PAM) Inside Global and Local Outside Global and Local NAT Overload (Port Address Translation / PAT) Static NAT Static NAT/PAT to Specific Port NAT with Multiple Exit Points “Route-map NAT” NAT with Overlapping IP addresses Instructor’s Tips, Notes, and Comments IPexpert’s Recommendation – Additional Learning Material for ACL’s & NAT Section 3:
Advanced Virtual Private Networks (VPN) (Page 23)
IPsec ISAKMP IPSec Router to Router Fully Meshed 6
IPSec Router to Router With GRE Tunnel IPSec Router to Router NAT/GRE Tunnel IPSec Pix to Router Fully Meshed IPSec Through Pix to Router GRE Tunnel Dynamic VPN’s Extended Authentication IPSec Tunnel Mode IPSec Transport Mode IPSec TED (Ver 1, 2 and 3) Tunnel End Point Discovery Aggressive-mode client-endpoint IPSec Manual Keying Between Routers Instructor’s Tips, Notes and Comments IPexpert’s Recommendation – Additional Learning Material for VPNs
Section 4:
Advanced Private Internet Exchange (PIX) (Page 26)
Password Management Interface Commands Addressing Network & Port Address Translation Global Configuration Routing Options ARP Timeout Static Configurations Access Lists DMZ Configuration URL Filtering SNMP Fixup Logging Telnet, SSH Sysopt Unicast RPF Guards Instructor’s Tips, Notes and Comments IPexpert’s Recommendation – Additional Learning Material for VPNs
Section 5:
IOS and PIX Intrusion Detection (Page 30)
IOS IDS Configuration PIX IDS Configuration Default Attack Policy Default Info Policy Syslog configuration Net Ranger Post Office Configuration Disabling a Signature Clearing the IDS Configuration Enabling IDS for SMTP Spam messages Instructor’s Tips, Notes and Comments IPexpert’s Recommendation – Additional Learning Material for VPNs
Section 6:
AAA (Authentication, Authorization, Accounting) (Page 33)
AAA On routers Authorization Accounting TACACS+ 7
RADIUS Privilege Levels Console Authorization Backup Methods Authentication-Proxy (TACACS+) Authentication-Proxy (RADIUS) PPP Callback with TACACS+ PPP Callback with RADIUS Instructor’s Tips, Notes, and Comments IPexpert’s Recommendation – Additional Learning Material for AAA
Section 7:
Catalyst 3550 Switch Configuration (Page 36)
VTP VLANs MST RSTP DHCP Option-82 System Logging SNMP Port-Security UDLD VLAN-Maps Switch Optimization SSH AAA Fast EtherChannels Fallback Bridging IP Routing (EIGRP) NTP Instructor’s Tips, Notes, and Comments IPexpert’s Recommendation – Additional Learning Material for the 3550
Section 8:
Multiprotocol Challenge A (Page 40)
Frame Relay ISDN VLAN Configuration ATM Controlling Interactive Access Disabling unnecessary services DoS Prevention Rate Limiting (CAR) Logging SSH Port Security 802.1x Unicast RPF Check Redundancy OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication RIP v2 RIP Authentication BGP Route Reflectors BGP Communities CHAP one-way authentication NTP Authentication PIX DMZ Configuration 8
PIX SSH access PIX NAT ICMP control on PIX Websense filtering PIX Pre-shared key VPN CBAC IDS
Section 9:
Multiprotocol Challenge B (Page 45)
Frame Relay ISDN ISDN Backup CHAP one-way authentication PPP Callback VLAN Configuration ATM OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication RIP v2 RIP Authentication EIGRP Authentication BGP Route Reflectors Unicast RPF Check Controlling Interactive Access Disabling unnecessary services DoS Prevention Rate Limiting (CAR) Logging SSH Port Security 802.1x NTP Authentication PIX DMZ Configuration PIX Static configuration PIX SSH access PIX Telnet PIX NAT IDS on the PIX Java and ActiveX filtering on the PIX Pre-shared key VPN AAA Authentication AAA Command Authorization IDS
Section 10:
Multiprotocol Challenge C (Page 51)
Frame Relay ISDN ISDN Backup VLAN Configuration ATM OSPF over Frame Relay OSPF Authentication RIP v2 RIP Authentication BGP Confederations BGP Authentication 9
Controlling Interactive Access Disabling unnecessary services DoS Prevention Logging SSH VTP authentication Port Based Storm Control Port Blocking 802.1q Trunking Layer 2 EtherChannel UDLD SNMP ACL’s HTTP ACL’s Network Based Application Recognition (NBAR) PIX DMZ Configuration PIX Static configuration PIX SSH access PIX NAT Java and ActiveX filtering on the PIX Pre-shared key VPN
Section 11:
Multiprotocol Challenge D (Page 56)
Controlling Interactive Access Disabling unnecessary services DoS Prevention Frame Relay ISDN ISDN Backup VLAN Configuration ATM OSPF over Frame Relay OSPF Authentication RIP v2 RIP Authentication EIGRP Authentication BGP Route Reflectors BGP Authentication CHAP authentication DiffServ Compliant WRED Logging Port Security PIX DMZ Configuration PIX Static configuration PIX Telnet PIX NAT PIX NAT 0 IDS on the PIX Java and ActiveX filtering on the PIX Pre-shared key VPN GRE IPSEC over GRE NAT NAT with GRE and IPSEC
Section 12:
Multiprotocol Challenge E (Page 61)
Frame Relay ISDN 10
VLAN Configuration ATM Controlling Interactive Access Disabling unnecessary services DoS Prevention SNMP SSH Port Security Unicast RPF Check Redundancy OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication OSPF Demand Circuit Separated Area 0 RIP v2 RIP Authentication BGP Redundancy BGP Communities BGP through PIX BGP AS Path manipulation CHAP one-way authentication PPP Callback NTP Authentication PIX DMZ Configuration PIX SSH access PIX NAT TCP Intercept VPN Redundancy Pre-shared key based VPN CBAC PAM WRED Priority Queuing
Section 13:
Multiprotocol Challenge F (Page 66)
ISDN ATM Controlling Interactive Access Disabling unnecessary services SNMP v3 HTTP ACL Port Security Redundancy VTP VLAN Trunking (ISL) Port-Based Traffic Control IP Accounting OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication RIP v2 RIP Authentication BGP Private AS BGP Authentication BGP Communities PAP Authentication ISDN Backup NTP Authentication 11
Time Zones PIX DMZ Configuration PIX NAT PIX NAT 0 Unicast RPF Check PIX Fixup Pre-shared key based VPN IOS – PIX VPN CBAC IOS IDS
Section 14:
Multiprotocol Challenge G (Page 71)
ISDN ATM Disabling unnecessary services DoS Prevention CAR SSH SPAN Fast EtherChannel 802.1q VTP Pruning VTP Authentication Spanning-tree Portfast Redundancy OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication RIP RIP v2 RIP Authentication EIGRP MD5 Authentication BGP Authentication BGP Route Manipulation CHAP one-way authentication PPP Callback PIX DMZ Configuration PIX NAT PIX Name command PIX IDS Sysopt Command Pre-shared key based VPN VPN Client NAT PAT NAT Static Configuration Priority Queuing
Section 15:
Multiprotocol Challenge H (Page 76)
ISDN ATM Disabling unnecessary services DoS Prevention CAR SSH SNMP ACL Login Banners 12
Controlling Interactive Access Anti-Spoofing Unicast RPF Checks Unnecessary interface services Redundancy OSPF over Frame Relay OSPF Authentication RIP RIP v2 EIGRP MD5 Authentication BGP Authentication BGP AS Manipulation CHAP ISDN Backup PIX DMZ Configuration PIX SSH Sysopt Command Pre-shared key based VPN TCP Intercept
Section 16:
Multiprotocol Challenge I (Page 81)
ISDN ATM Controlling Interactive Access Disabling unnecessary services DoS Prevention SNMP v3 HTTP ACL SSH Port Security HSRP Redundancy OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication OSPF Demand Circuit Separated Area 0 RIP v2 RIP Authentication BGP Redundancy BGP Communities BGP through PIX BGP AS Path manipulation CHAP one-way authentication PPP Callback NTP Authentication PIX DMZ Configuration PIX SSH access PIX NAT TCP Intercept VPN Redundancy Pre-shared key based VPN CBAC PAM WRED Priority Queuing
Section 17:
Multiprotocol Challenge J (Page 86)
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ISDN ATM Controlling Interactive Access Disabling unnecessary services DoS Prevention SNMP ACL HTTP ACL SSH Port Security 802.1x Fast Etherchannel 802.1q VTP authentication UDLD Spanning-tree Features. Redundancy OSPF over Frame Relay OSPF Demand Circuit OSPF Authentication OSPF Demand Circuit Separated Area 0 RIP v2 RIP Authentication EIGRP EIGRP Authentication BGP Redundancy BGP through PIX BGP AS Path manipulation CHAP one-way authentication PPP Callback PIX DMZ Configuration PIX SSH access PIX NAT Websense configuration Pre-shared key based VPN CBAC AAA NAT NAT w/ VPN
Section 18:
Cisco CCIE Lab Preparation Tips (Page 93)
Appendix A:
IPexpert’s Virtual Lab e-Scenario Catalog (Page 96)
100 Series (CCNA) 200 Series (CCNP) 300 Series (CCIE)
Appendix B:
BONUS BGP LAB! A Sample Virtual Lab e-Scenario (# 315 – BGP) (Page 99)
Internal BGP Peers External BGP Peers BGP Route Advertisement Route Aggregation AS Path Filtering Synchronization BGP Next-Hop 14
Documentation:
Configurations, Show Commands and Diagrams Can Be Downloaded at www.certificationtalk.com
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