1. OfficeServ 7400 Data Overview

2. 2/22 OfficeServ 7400 TelephonyIP Switch/RouterSecurityCollaboration IP Concept Data VoiceVideo WirelessWired

3. 3/22 PoE WLAN Access Point Soft Phone IP Phone Internal Switch WIP Phone PC NMS Email, Web Server DMZ = IP PBX + Router + Switch + Security WLAN : WLAN Switch, WiFi Phone, Access Point Management Tool : Secure Web Server, OfficeServ DataView, OfficeServ NMS Digital Phone Analog Phone Data + Voice : UTP, PoE, VoIP Auto Config. All in One Router L2/L3 Switch DMZ PBX Firewall WAN PSTN PSTN WAN Convergence

4. 4/22 OfficeServ 7400 Overview Item OfficeServ 7200 Target: 25~100 OfficeServ 7400 Target: 100~400 Shape Configuration 1 Rack, 6 slot 1 extension Rack 1 Rack, 12 slot 2 extension Rack Capacity WIM: 10/100 4ports 1 Serial Interface LIM: 16 ports WLM: 4 ports GWIM : 3 Giga ports, 2 Serial Interface GSIM : 10 Giga ports (2 per Cabinet) GPLIM : 2 Giga Ports, 12 FE Ports (11 per Cabinet) WLM : 4ports New Feature Management 4 RMON, SNMP Client Agent, Secure Web Server (Web Management) Auto config NAT-PT & QoS for VoIP Traffics QoS802.1p, DiffServ, SPQ, HTB etc Uplink Failover, Network Load Balancing VPN Tunneling (IPSec) for Serial Interface L2TP/PPTP

5. 5/22 New Modules ListOfficeServ 7400OfficeServ 7200Interoperability Router GWIM T1/E1, T3, 1000 Mbps WIM T1/E1, 10/100 Mbps Ethernet Switch GSIM 10 Giga Ethernet Ports GBIC SX, LX, TX L3 Switching None GPLIM 2 Giga Ethernet Ports GBIC SX, LX, TX 12 10/100 Base-T Ports L2 Switching Support PoE PLIM 16 10/100 Base-T Ports L2 Switching Support PoE Media Gateway MGI64 Don ’ t need MG2D Support 64 Channels Support 8 Fax Channels MGI 4 channels each MG2D Support 2 Fax Channels Main Control MP40MCP Sub Control LP40LCP TEPRI2TEPRI Interoperability

6. 6/22 Basic Configuration 1 or 2 Control Slot 10 or 11 Universal Slots Call Processor: MP40 Signaling Processor: LP40 Router: GWIM L3 Switch: GSIM L2 Switch: LIM L2 Switch with PoE : GPLIM, PLIM

7. 7/22 Extension Case ICase IICase III

8. 8/22 Capacity 11 GPLIM per Cabinet Max.: GPLIM * 33(or 32) 462 ports (448 ports) - including Giga ports L2 Switch 11 LIM per Cabinet Max.: LIM * 33 (or 32) 528 ports (512 ports) L2 Switch 2 GSIM per Cabinet Max.: GSIM * 6 60 ports L3 Switch 1 GWIMper Cabinet Max.: GWIM * 3 Router Data Module Basic Power - GPLIM * 4 = 48 ports - PLIM * 3 = 48 ports with extended 1 power module - GPLIM * 8 = 96 ports - PLIM * 6 = 96 ports with extended 2 power module - GPLIM * 11 = 132 ports - PLIM * 11 = 176 ports PoE

9. 9/22 Switch & Router Layer 2 switch 1)10/100Base-T 2)VLAN 3)Spanning-tree 4)IGMP snooping 5)Uplink Load balancing 6)Port mirroring 7)Port trunking 8)QoS : 802.1p Layer 3 switch/routing 1)Static, dynamic, inter VLAN routing 2)RIPv1/2,OSPFv2,BGP4 3)WAN IF : PPPoE, Ethernet, Cable, DSL 4)Multicast : IGMPv2, PIM-SM, DVMRP 5)QoS : HTBQ/BoD, L3/L3 WFQ, DiffServ Internet Enterprise Router L3 switch L2 switch

10. 10/22 Data Infra – Router Feature Office Branch #1 Branch #2 Internet Private Line WAN Interface Ethernet Interface : Giga Interface T1/E1(V.35) Interface : 1.5Mbps/2Mbps T3/E3(HSSI) Interface : 45Mbps Routing Protocol: Static, RIP, OSPF, BGP, IGMP, DVMRP, PIM-SM QoS – SPQ, HTB, 802.1p, DiffServ VPN – IPSec, L2TP, PPTP (using Ethernet & Serial Interface) HSSI 45Mbps Serial 2Mbps IPSec, PPTP, L2TP VPN Tunneling Remote User PPTP, L2TP HSSI 45Mbps Serial 2Mbps

11. 11/22 WLAN 802.11b standard for Wireless Data & Voice Mobilize your wireless enterprise Access Point (WBS24 Combo) WLAN Phone (WIP-5000M) WLAN Phone (WIP-5000M) Access Point (WBS24 Basic) 802.11b G.729 14CH RF power : 100mW WLI Switch

12. 12/22 AWACS WIP NotePC PDA SoftPhone WIP WIP Layer2 Roaming Dual AP DUAL AP 4WLM 192.168.10.x 192.168.11.x Layer 2/3 Intra/Inter subnet Roaming Always connected & Seamless access Real-time roaming based on user movement prediction algorithm Packet Level Classification Layer3 Roaming Wireless Switch (WLM)

13. 13/22 Enhanced supported-Voice Serial Interface Bandwidth : Max. 45Mbps Auto-QoS (GSIM), Auto-NAT (GWIM) Enhanced QoS Feature: Switching Performance : 100Mbps  1 Giga Switching Data & Voice 1 Giga bps Data & Voice 1 Giga bps Auto-QoS WAN 45Mbps - Classification, DSCP Marking, Policing Queuing, Buffer Mangement(WRED-like) - IEEE 802.1p marking, CoS Mapping - Scheduling DSCP: Differentiated Services Code Point WRED: Weighted Random Early Detection CoS: Class of Service

14. 14/22 Voice Networking PSTN ITSP Router IP phone Analog phone or Digital phone IP phone SIP, H.323 Loop, T1/E1, PRI Soft phone Trunk : Analog & Digital (T1/E1/PRI) Subscribers : Analog, Digital, and IP phones

15. 15/22 SPNet SPnet : Samsung Proprietary Network protocol Internet Internet Internet SPnet

16. 16/22 OfficeServ 7400 - QoS GWIM  HTBQ  SPQ GSIM  Classification, DSCP Marking,  Policing, Buffer Management (WRED-like)  IEEE 802.1p marking, CoS Mapping  DiffServ, Scheduling GPLIM  CoS Mapping, Scheduling

17. 17/22 GWIM  Auto-config. Of NAPT for MCP and MGIs  Dynamic Control of static NAPT and Firewall under development GSIM  Auto-QoS supported.  Classification for VoIP traffics  DSCP Marking for VoIP traffics  IEEE 802.1p marking, CoS mapping VoIP traffics. GLIMP  Currently auto-QoS not supported VoIP Auto-Configuration 1 Reserved Auto- QoS Auto- Firewall (TBD) Auto- NAPT Service Auto- QoS Auto- Firewall (TBD) Auto- NAPT Service

18. 18/22 OfficeServ 7200 Enterprise Server OfficeServ 7400 OfficeServ SOHO PPTP/L2TP - System to System : Support 1024 Tunneling - Encryption (AES,3DES), Transform Protocol (AH, ESP) - Need GWIMS D-board IPSec - System to Node (ex: PC) - Don’t need GWIMS D-board Office SPnet over IP Zone Branch VPN WAN Home VPN - GWIMS

19. 19/22 Security GWIM P1P2 P3SIO V35 HSSI RUNV35HSSI P1P2P3 RST GWIM (Gigabit WAN Interface Module) NAT/PT Inbound Outbound Redirect SIP-ALG Static NAT VPN IPSec PPTP L2TP Firewall IP Filtering URL Filtering DMZ Port Forward Dos Prevention IDS/IPS Snort Rule Update Level Man- agement

20. 20/22 Security – Firewall, IDS/IPS File/Print servers Web Servers Windows Server 2003 Oracle/Siebel/CA FTP, SMTP servers Win 98/2000/NT/XP Un-trusted Network HTML Injections Buffer Overflows Cross-site Scripting attacks Illegal Traffic Basic Configuration, IP Filtering, URL Filtering, Remote Access Intrusion Detection/Prevention System MySQL Server RST IP Phone OfficeServ 7000 Series GWIM P1P2 P3 SIO V35 HSSI RUN V35 HSSI P1P1 P2P2 P3 P2P1 Trojans DDoS Worms

21. 21/22 Security – Firewall, IDS/IPS Firewall Unknown Traffic Un-trusted Traffic Known Traffic Safe Traffic Intra-Network Inter-Network Intrusion Detection System Alarm Administrator Apply policy to System

22. 22/22 Management Features CLI SNMPv1,v2,v3 RMON Secure Web based (GWIM, GSIM, GPLIM) Call Server Data Server Web MMCKey MMC Web Based