© 1999, Cisco Systems, Inc. MCNS v2.0A-1 PIX1 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS1 IS / to /24 Windows NT PC NT1 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter1 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1001 MCNS Lab EnvironmentPod 1.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-2 PIX2 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS2 IS / to /24 Windows NT PC NT2 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter2 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1002 MCNS Lab EnvironmentPod 2.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-3 PIX3 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS3 IS / to /24 Windows NT PC NT3 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter3 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1003 MCNS Lab EnvironmentPod 3.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-4 PIX Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS4 IS / to /24 Windows NT PC NT4 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter4 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1004 MCNS Lab EnvironmentPod 4.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-5 PIX5 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS5 IS / to /24 Windows NT PC NT5 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter5 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1005 MCNS Lab EnvironmentPod 5.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-6 PIX6 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS6 IS / to /24 Windows NT PC NT6 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter6 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1006 MCNS Lab EnvironmentPod 6.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-7 PIX7 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS7 IS / to /24 Windows NT PC NT7 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter7 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1007 MCNS Lab EnvironmentPod 7.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-8 PIX8 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS8 IS / to /24 Windows NT PC NT8 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter8 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1008 MCNS Lab EnvironmentPod 8.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-9 PIX9 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS9 IS / to /24 Windows NT PC NT9 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter9 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1009 MCNS Lab EnvironmentPod 9.1.2

© 1999, Cisco Systems, Inc. MCNS v2.0A-10 PIX10 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS10 IS / to /24 Windows NT PC NT10 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter10 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1010 MCNS Lab EnvironmentPod

© 1999, Cisco Systems, Inc. MCNS v2.0A-11 PIX11 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS11 IS / to /24 Windows NT PC NT11 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter11 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1011 MCNS Lab EnvironmentPod

© 1999, Cisco Systems, Inc. MCNS v2.0A-12 PIX12 Firewall Protected DMZ Dirty DMZ /24.2 Outside /24.1 DMZ Inside.3 NAS12 IS / to /24 Windows NT PC NT12 NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / /30 Perimeter12 Router /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 1012 MCNS Lab EnvironmentPod

© 1999, Cisco Systems, Inc. MCNS v2.0A-13 PIXX Firewall Protected DMZ Dirty DMZ X.0 /24.2 Outside X.0/24.1 DMZ Inside.3 NASX IS.1 10.X.2.1 /24 10.X.2.2 to 10.X.2.10 /24 Windows NT PC NTX NT Server: CiscoSecure NT, IIS FTP and Web Server Cisco Security Manager, Syslog Server, TFTP Server.4 Instructor NT Server: FTP, HTTP, CA / X.1 /30 PerimeterX Router 10.X.1.0 /24 Bastion Host: Web Server FTP Server.3 Sales Dialup Frame Relay (Internet) Telco Simulator 100X MCNS Lab Environment Generic.1.2 X = POD #

© 1999, Cisco Systems, Inc. MCNS v2.0A-14