3Com 3C8567 Data Sheet - Page 3

Secure Networking for Educational Institutions The SuperStack II NETBuilder SI 4xx platform protects confidential student records from unauthorized access, and provides firewall security to protect the campus from possible Internet hackers. Student Records Office Campus Classrooms SuNpEewrTSBittuhaiclfdkireeIIrwSaIll4fxilxterorsuter 56 or KFbT1p/sT1 ISDN backup WAN Web server Branch Office Networking with 3Com's VPN Solutions Establishing secure IP tunnels between branch offices and the central site is easy with 3Com's standards-based VPN technology with IPsec encryption support. Set up of the SuperStack II NETBuilder SI 4xx series platforms is simple using Web Link, 3Com's Web-based configuration tool. Motbeilleecuosmemrsuatnedrs Branch Office OffNicEeTCroBouuntinelderectr 145U IP Firewall ISDN OffNicEeTCBounilndeecrtrouter OffNicEeTCBounilndeecrtrouDteirstrict Schools Central Site TraVnPscNeMnda®naSgeecrure RADSIeUrvSer AAA Internet IP Firewall T3 PatThuBnuniledleSrwSi5tcxhx FT1 IP Firewall SupNeErTSBtaucilkdIeIr SI 4xx router Web Link ISPS/eNcSuPreAIcPceTsusnPnoeilnt Web Link Branch Office Routers Virtual Private Networking 3Com offers a comprehensive range of VPN solutions, making it easy for you to utilize a shared IP network such as the Internet. The SuperStack II NETBuilder SI platforms support Virtual Leased Line (VLL) to establish a secure corporate intranet to remote/branch offices, a secure extranet for business partners and e-commerce, and secure remote access for mobile workers. s The platforms support standards-based PPTP and L2TP, IPSec, MPPE, plus Internet Key Exchange (IKE), increasing remote access performance and security. s With 3Com's versatile VLL solution you can maintain your business critical applications over the existing WAN and use VLL to send only lower priority traffic, use VLL as a low cost backup for disaster recovery on an existing network, or use VLL for temporary augmentation of overflow traffic. s Remote Authentication Dial-In User Service (RADIUS), Extensible Authentication Protocol (EAP), and LDAP Client are available on the platforms to provide authentication support. 3