IBM enetwork VPN Solutions
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1 IBM enetwork VPN Solutions the Reach of Your Network Extend
2 Agenda Description and Value of a VPN VPN Technology IBM's VPN Solutions and Future Enhancements Summary
3 What is a VPN? Remote Access Business Partner/ Supplier Branch Office A VPN (Virtual Private Network) is an extension of an enterprise's private intranet, across a public network (such as the ), through the creation of a secure, authenticated and encrypted "tunnel"
4 VPN Customer Value Remote Access Business Partner/ Supplier Branch Office Cost Savings: Cost effective access to the via a local call to an ISP, versus expensive leased lines, long-distance calls and toll-free telephone numbers Estimated 20%-47% savings in WAN costs and 60%-80% savings in remote access dial-up costs, per Infonetics Research, Inc Easy, secure access to enterprise networks and resources: Remote users and remote locations can access required information whenever they need to and from wherever they are Worldwide Access: access is available worldwide, where other forms of connectivity may be either not available or may be more expensive
5 The Dollars and Cents of it * Using the as your WAN Backbone has significant price advantages. Take a look at how the annual costs of private line, frame relay and the compare Dollars ($M) T-1 Private Line T-1 Frame Relay T Site Network 10-Site Network 15-Site Network * Information based on IDC, Network World Decision Support Series Report, Framingham, Mass as printed in Network World on 9/28/98
6 VPN Technology Point-to-Point Tunneling Protocol (PPTP) Microsoft's Proprietary Tunneling Technology Layer 2 Forwarding (L2F) Cisco's Proprietary Tunneling Technology Layer 2 Tunneling Protocol (L2TP) Open, Standards-Based Technology IP Security Protocol (IPSec) Open, Standards-Based, Network Layer Security Technology Enables Authentication, Integrity Checking and Encryption Can provide automated tunnel set-up, automated secure distribution and automated key refresh using Key Exchange protocol (IKE; previously called ISAKMP/Oakley) Is the IETF-chosen security framework for both IPv4 and IPv6 Environments Is recommended as the security for PPTP, L2F, and L2TP tunnels All of the Above Technologies can transport Multiprotocol Data over the, however they all lack inherent Authentication and Encryption.
7 IBM enetwork VPN Solutions Available Today
8 VPN Business Opportunities Remote Access Branch Office Connection Business Partner/Supplier Network Remote User Remote Access Scenario Problems: High administrative workload cost, expensive 800 or long distance costs Solutions: VPNs exploit world-wide ISP reach and lower connectivity and administrative costs Branch Office Connection Scenario Problems: Expensive Leased Line connections or part-time dial connections to home office Solutions: VPNs provide 24-hour ease-of-use connectivity via inexpensive links Business Partner/Supplier Network Scenario Problems: Set-up/operational cost prohibitively high for smaller business partners; geographic limitations Solutions: VPNs provide global, secure, cost-effective, end-to-end inter-company communication via Branch Office Business Partner/Supplier s
9 IBM Remote Access Solutions S/390 Data and Web Server ACE Server Customer Example SecurID IBM enetwork Firewall for AIX Win/95 Dial-up Client Service Provider (ISP) Dial-up Lines At a medical company in Florida, medical sales reps check on customer orders, record sales transactions, and check from any location. They use a Remote Access VPN over the, with Win/95 Dial-up clients, which are sold as part of the AIX Firewall. This solution provide sales reps secure remote access to the information they need to do their job effectively. Remote users can securely access applications and data in the corporate intranet.
10 IBM Remote Access Solutions Service Provider (ISP) IBM enetwork Firewall for AIX Dial-up Lines CIBC Customer Canadian Imperial Bank of Commerce On-line Banking Success CIBC offers online PC Banking for their customers. PC Banking lets customers use their home computers and a dial or connection to securely bank online. They can: Check account balances Review recent transactions Pay bills Transfer money between accounts Buy CIBC Travel Medical Insurance Buy/sell stocks and mutual funds A year ago, CIBC partnered with IBM for the overall e-business solution, and went from zero to 20,000 online customers in less than a year. They use the IBM enetwork Firewall for AIX as part of a complete and scalable IBM e-business solution.
11 IBM Branch Office Connection Solutions Customer Example Branch A's AIX Firewall or 2210/2216 Router AIX Firewall or 2210/2216 Router AIX Firewall or 2210/2216 Router An airline company established a VPN between 3 sites (New York, Miami, and Colorado), allowing airline employees to exchange files, view flight schedules, and communicate financial information. They implemented this using an AIX Firewall in each of their locations. Branch B's Ability to securely and cost-effectively communicate amongst "trusted" geographically dispersed branches, over the
12 IBM Remote Access/Branch Office Solutions Branch A's AIX Firewall Dial-up Lines Win/95 Dial-Up Client AIX Firewall AIX Firewall IOC leverages IBM Firewall to keep its customers securely connected Branch B's Operations Center (IOC) IOC is a leading technology company that provides a broad base of products and services to a wide variety of corporate customers. To meet these needs, IOC uses the IBM enetwork Firewall for AIX. They will either train the customers to maintai the Firewall or depending on the customer, wi continue monitoring the implementation in case of emergency situations. Today, IOC implements Firewall-to-Firewall Branch Office Solutions and Client-to-Firewal Remote Access Solutions. One of the reasons IOC chose the IBM Firewall is that IBM can support its firewall products and VPN technology on a worldwide basis much more effectively than any other vendor.
13 Supplier Network Solutions Branch Business Partner's or Supplier's AIX Firewall 2216 Connector AIX Firewall 2210 Router AIX Server OS/390 Server Remote User Business Partner's or Supplier's Supplier Network Implementation Automotive Exchange Initiative (ANX) links their automotive trading partners using Virtual Private Networks (VPNs). Using VPN connections, more than 10,000 automotive businesses can exchange critical information securely and cost-effectively. The automotive industry is estimating this to be an industrywide savings of $1 billion a year.
14 IBM enetwork VPN Solutions Future Enhancements
15 IBM enetwork VPN Directions Remote Access Cost Savings Improved Business Processes Easy, Secure, Worldwide Access Today Remote Site Business Partner VPN Products & Services: Firewall (AIX, OS/400) Clients with User Authentication via SecurID tokens (Win/95, AIX, OS/2) Servers including Firewall Functionality: OS/390, AIX (also with IKE) 2210/2212/2216 Routers Consulting, Design and Implementation Services Next Steps Expanded coverage of VPN offerings: Key and Certificate Management NT & AIX Firewalls; OS/400, OS/390 and AIX Servers; Win/95, Win/98, and Win/NT Clients 2210, 2212, 2216 and 3746 Routers/Ctlrs Centralized Management VPN Policy Configuration & Administration Integration into Overall IBM Systems and Network Management Offerings Open, Standards-Based Quality of Service Enhancements Bandwidth Management, Priority Queueing Expanded Services Offerings: Managed VPN Extranet Service Offerings Extended Consulting, Design, and Implementation Services
16 IBM enetwork Firewall IBM's enetwork Firewall is your first line of defense for Security Three Firewalls for the Price of One Packet Filtering and Network Address Translation Proxies (HTTP, FTP, Telnet, TN3270, WAIS, Gopher, DNS, Saf ) Circuit Level Proxy (SOCKS Version 5 on NT) Easy to Use Java GUI Enterprise Firewall Management Centeralized, Remote Configuration Virtual Private Network (IPSEC) (AIX) Firewall to Firewall (using IPSec or IBM Tunnel with Key Refresh) Firewall to Client (FREE Win/95 IPSec Client) User Authentication using SecurID card and tokens Hardened, Secured Platform Network Security Auditing Tool Log Monitoring and Alerts PLUS - Solutions Partners
17 IBM Router Products IPSec combined with: Data Link Switching for SNA Traffic Enterprise Extender for Subarea APPN/HPR Traffic Layer 2 Tunneling Protocol for Bridging LAN (Netbios, IPX, etc.) Traffic Traditional IP Traffic Supported over a Multitude of Links Types: FR, PPP, ISDN, X.25, ATM, EN, FastEN, TR, FDDI Value Proposition: IBM routers supply the industry's best multiprotocol support for secure connectivity over the internet.
18 CS OS/390 VPN Support IPSec (Msg source authentication & integrity, confidentiality support in a variety of configurations) IPSec delivery: In OS/390 V2R4 shipped as part of Toolkit (Firewall Technologies) based on RFC In OS/390 V2R5 integrated into CS OS/390 In OS/390 V2R6 transport mode added In OS/390 V2R7 upgraded to 1998-RFC draft level Configurations supported S/390 as a gateway (separate CEC or LPAR) - Tunnel mode Host-to-Host for end-to-end protection - Tunnel mode or Transport mode IP Packet Filtering Stack access control Future Direction - IKE support (Targetted for OS/390 V2R8) Dynamic key distribution, session key refresh
19 IBM enetwork VPN Key Strategic Messages and Differentiators Comprehensive, "One-Stop Shopping" VPN Solutions Widest Range of scalable, VPN-enabled products (Firewalls, Servers, Clients, Routers/Controllers) and services (Consulting, Maintenance, Installation, and ISP Services) in the industry. Ability to make VPN technology a part of overall IT Solution, instead of an island of functionality End-to-End VPNs for security across the and within your intranets Secure IPSec encrypted tunnels from the clients, through the Firewalls and/or Routers, to IBM Servers Multiprotocol Support (via L2TP and/or Enterprise Extender) IBM's World-Class Security Expertise Committed to leadership/development of open, IETF-based technology Interoperable with other vendors' standards compliant products Centralized Management VPN Policy-Based Configuration and Administration Integration into overall IBM Systems and Network Management Offerings Managed VPN Extranet Services Offerings through IGS
20 IBM enetwork Virtual Private Networks Remote Access Business Partner/ Supplier Branch Office IBM enetwork VPNs......Extend the Reach of Your Network, Applications & Data...Enable Secure e-business Communications IBM Virtual Private Network Information: enetwork VPN Solutions: IBM Routers: IBM Firewall: IBM S/390: IBM AS400: AIX Server: SecureWay:
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