JUNIPER NETWORK - NETSCREEN ISG 1000 ADVANCED - SECURITY APPLIANCE (NS-ISG-1000). KEY FEATURES : DEVICE TYPE : SECURITY APPLIANCE INSTALLED MODULES QTY (MAX) : 0 ( 2 ) NETWORKING : FORM FACTOR : RACK-MOUNTABLE CONNECTIVITY TECHNOLOGY : WIRED NETWORK / TRANSPORT PROTOCOL : L2TP, IPSEC, PPPOE ROUTING PROTOCOL : OSPF, RIP-2, BGP, STATIC IP ROUTING REMOTE MANAGEMENT PROTOCOL : SNMP 2, SNMP, HTTP, HTTPS PERFORMANCE : 3DES THROUGHPUT : 1 GBPS FIREWALL THROUGHPUT : 1 GBPS CAPACITY : CONCURRENT SESSIONS : 250000 VPN TUNNELS : 2000 CONNECTION / USER QTY : 5000 SECURITY POLICIES : 10000 FEATURES : FIREWALL PROTECTION, ROUTING, DHCP SUPPORT, NAT SUPPORT, VPN SUPPORT, PAT SUPPORT, LDAP SUPPORT, VLAN SUPPORT, SYSLOG SUPPORT, DOS ATTACK PREVENTION, DIFFSERV SUPPORT, INTRUSION DETECTION SYSTEM (IDS), HIGH , INTRUSION PREVENTION SYSTEM (IPS), URL FILTERING, DEEP PACKET INSPECTION (DPI), TRANSPARENCY ENCRYPTION ALGORITHM : DES, TRIPLE DES, RSA, MD5, AES, IKE, SHA-1 AUTHENTICATION METHOD : RADIUS, X.509 CERTIFICATES, SECURE SHELL V.2 (SSH2), LDAP IP TELEPHONY : VOIP PROTOCOLS : H.323, MGCP, SCCP, SIP EXPANSION / CONNECTIVITY : EXPANSION SLOT(S) : 2 (TOTAL) / 2 (FREE) X EXPANSION SLOT 1 (TOTAL) / 1 (FREE) X COMPACTFLASH CARD INTERFACES : 4 X NETWORK - ETHERNET 10BASE-T/100BASE-TX/1000BASE-T - RJ-45 1 X MANAGEMENT - CONSOLE . . .