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					DCN Advantage
             DCN Advantage


•   DCNOS Platform
•   Full Range of Switch Product Family
•   Technology breakthrough
•   Solution
•   Case Study
                                    DCNOS Platform Features
                         IGMPv1
                         IGMPv2                                                             P:BGP、LDP
                         IGMPv3
                         IGMP v1 Snooping
                                                                                             PE:LDP、MPBGP、RT/RD
 DVMRP
                         IGMP v2 Snooping
                                                                                             ACL、EXP QOS
 PIM-DM
                         IGMP v3 Snooping                                                   CE:VRF、OSPF
 PIM-SM
                         MLD v1
 PIM-SSM
                         MLD v2
 PIM-DM FOR IPV6
 PIM-SM FOR IPV6
                         MLD v1 Snooping
                         MLD v2 Snooping
                                                                IPv4/v6
 IPV4 multicast over
  IPV6 tunnel            MVR for ipv4 and ipv6
                                                                                                MPLS
 Multicast source       IGMP Proxy
  detect
 Multicast controlled
  received



                             Multicast                          DCNOS
                                                                                                 ISP2                 ISP1
                                                                                 HA
                                                                                                                              OSPF
                                                                                            OSPF
                  802.1X
                                                                                                        MRPP
                      CPU filter                     Security                                           Link trunk     ECMP
     DHCP snooping option82                                                                                             PBR

                                       sFlow                                                                          VRRP
            URPF                                             Firmware backup          LACP(802.3AD)                  VRRP v3
                                                                                      STP/RSTP/MSTP
                                                             AM and Strong ACL
    ICMP limited                                  Networks
                     Equipments                                 MAC-binding
             DCN Advantage


•   DCNOS Platform
•   Full Range of Switch Product Family
•   Technology breakthrough
•   Solution
•   Case Study
          Switch Market Opportunities


GE to Desktop: FE port evolved to GE port, good opportunity for
GE and 10GE devices
Layer 3 to Edge: the access device with L3 feature can meet the
requirements of network intelligence and security
Ethernet network position migrated: matured in LAN, rapid
growth in MAN, migrating to WAN gradually
Intelligent network: highly sensitive to services, high security
                          Product Coverage
                                        DCRS 9800
                                        DCRS 7600
                                     Core Layer Chassis


  DCRS5750                                                       DCRS 5950
  DCS4500                                                        DCRS 5960
 L2+ Aggregation Switch                                          DCRS 5980
                                                           L3 GE Aggregation Switch
                                Centralized Technologies
                                 DCNOS protocol stack
                                          ASIC




    DCS3950                                                       Security UTM
    DCS3650                                                          Firewall
L2 Smart FE Switch

                                       POE Switch
                             DCN LAN Switch Portfolio
                        Chassis Switch                                                   GE L3 Switch(Copper)



                                                                        DCRS-5980-28T-DC/PoE           DCRS-5980-52T-DC/PoE



    DCRS-9816         DCRS-9808     DCRS-7608        DCRS-7604          DCRS-5960-28T/28T-DC/PoE      DCRS-5960-52T/52T-DC/PoE

                         GE L2 Switch
                                                                         DCRS-5950-28T                   DCRS-5950-52T



                                                                        DCRS-5750-28T/28T-DC/PoE      DCRS-5750-52T/52T-DC/PoE
  DCS-4500-26T-PoE        DCS-4500-26T           DCS-4500-50T
                                             DCNOS INSIDE                                   GE L3 Switch(Fiber)


  DCS-4500-24T(V2)
                                                                      DCRS-5980-28F   DCRS-5980-52F      DCRS-5950-24     DCRS-5950-26

                         FE L2 Switch                                                          FE L3 Switch



                                                                            DCRS-5650-28C                    DCRS-5200-28
DCS-3950-26C    DCS-3950-28C      DCS-3950-52C    DCS-3950-28CT-PoE

                                                                            DCRS-5650-52C                    DCRS-5200-52

 DCS-3650-8T         DCS-3650-8C/DC/PoE                                               Network Management System
                                           DCS-3650-16T




 DCS-3650-16C            DCS-3650-24T       DCS-3650-26C/DC/PoE              Link Manager AM            Link Manager NM
              DCRS-9800 series backbone switch




DCRS-9808                                                   DCRS-9816
8 business slots with 2 manage slots                       16 business slots with 2 manage slots
Maximum 768Gbps Switch Capacity                            Maximum 1.54Tbps Switch Capacity
            IPv6
Maximum 420Mpps forwarding performance         Wire speed              MRPP
                                                         Maximum 950Mpps forwarding performance
Maximum 32 10GE/ 192 GE/GT                                 Maximum 64 10GE/ 384 GE/GT


Features:
              BGP                              MPLS
Rich Routing Protocols: RIPv1/V2, OSPFv2, BGPv4,PBR                           DHCP
Strong QOS: IPv4 QOS, IPv6 QOS, DSCP, 8 queues                      MAN       Campus         LAN    Dual Stack
IPv6 Phase II certification
                                                            Core        Y          Y            Y        Y
MPLS/MPLS VPN/ VPLS
                HA                                10G       Agg         Y          Y            Y        Y
Abounded Multicast features: PIM-SM/DM/SSM,
MVR (Multicast VLAN Register), Under Controlled Multicast   Acc         Y          Y            Y        Y
Environment Protect: FCC, CE, RoHS
                DCRS-7600 series core switch




DCRS-7604
                                                          DCRS-7608
2 business slots with 2 manage slots or 3 business
slots with 1 manage slots                                 8 business slots with 2 manage slots
Maximum 160Gbps Switch Capacity                          Maximum 320Gbps Switch Capacity
Maximum 119Mpps forwarding performance                   Maximum 238Mpps forwarding performance
MaximumIPv6
         13 10GE/ 188 GE/GT                                              MRPP
                                            Multi-business Maximum 32 10GE/ 384 GE/GT



Features:
          BGP                               MPLS
Rich Routing Protocols: RIPv1/V2, OSPFv2, BGPv4,PBR
                                                                           DHCP
Strong QOS: IPv4 QOS, IPv6 QOS, DSCP, 8 queues
                                                                 MAN        Campus         LAN    Dual Stack
IPv6 Phase II certification
Abounded Multicast features: PIM-SM/DM,MVR (Multicast   Core      N            Y            Y        Y
         HA
VLAN Register), Under Controlled Multicast 10G           Agg        Y           Y            Y        Y
Environment Protect: FCC, CE, RoHS
                                                         Acc        Y           Y            Y        Y
   DCRS9800,7600 Competitor Analysis



• Cisco6500,45 Series
  DCN: ( Higher Backplane Bandwidth and Throughput, More Slots and
  Higher Cost Effectively, Vertical Design )

• Huawei-S8500,S6500Series
  DCN: (More Abundant Enterprise Features, Better Fiber Access Choice,
  Higher Port Density, 10G Distribution, Vertical Design, IPv6 MPLS
  supported)
  Full-GE DCRS59/57/45 Series Features

 Enterprise-class services
    High Availability: IP Routing, VRRP, RSTP/MSTP, Link Aggregation
    Security: ACL, port security, RADIUS/TACAC+, 802.1x, SSH, SNMPv3
    Advanced QoS: Layer 2–4 QoS with CoS/DSCP, Traffic shape, different
      schedule algorithm ( WRR, SP ,WRED,RED)
    Voice VLAN and POE
 High performance
    Gigabit Ethernet and Fast Ethernet configurations provide
    Wire-speed switching and routing
    Distributed Layer 2 and Layer 3
 Ease of management/deployment
    One IP address and configuration file for entire stack
    Extends Web-based management suite to Layer 2/3/4 services

 Return of Investment
    Full GE and High density port
    Flexible Copper and Fibber Combo
             DCRS-5980 Series L3 switch
                                              Features:
                                              IPv6 Phase II
DCRS-5980-52T/52T-POE/52F                     RIPv1/v2,OSPF,BGP4,PBR
44 10/100/1000Base-T+ 4 GE Combo             IPv4 QOS, IPv6 QOS, DSCP, 8 queues,
2 Slots and max 4 10GE                       PIM-SM/DM,MVR (Multicast VLAN Register),
176Gbps/131Mpps                              Under Controlled Multicast
32k MAC/ 12k Routing Table / 4K ACL          Strong ACL and VLAN technology
POE support max 15.4W power supply           MRPP ring protect technology
        IPv6
AC/DC dual power supply          Wire speed           MRPP
                                         MPLS MCE support
                                              POE support
                                              FCC CE RoHS
         BGP                           MPLS                     Fiber
DCRS-5980-28T/28T-POE/28F
20 10/100/1000Base-T+ 4 GE Combo
                                                      MAN      Campus   LAN     Dual Stack
2 Slots and max 4 10GE
         AC+DC                         4*10G Core         N     PoE
                                                                 Y        Y          Y
128Gbps/96Mpps
32k MAC/ 12k Routing Table / 4K ACL          Agg         Y      Y        Y          Y
POE support max 15.4W power supply           Acc         N      N        Y          Y
AC/DC dual power supply
             DCRS-5960 Series L3 switch
                                             Features:
                                             IPv6 Phase II
DCRS-5960-52T/52T-POE                        RIPv1/v2,OSPF,BGP4,PBR
44 10/100/1000Base-T+ 4 GE Combo            IPv4 QOS, IPv6 QOS, DSCP, 8 queues,
2 Slots and max 4 10GE                      PIM-SM/DM,MVR (Multicast VLAN Register),
176Gbps/131Mpps                             Under Controlled Multicast

8k MAC/ 512 Routing Table / 1K ACL          Strong ACL and VLAN technology
POE support max 15.4W power supply          MRPP ring protect technology
        IPv6
AC/DC dual power supply          Wire speed support
                                         POE                  MRPP
                                             FCC CE RoHS


         BGP                          OSPF                     PoE
DCRS-5960-28T/28T-POE
20 10/100/1000Base-T+ 4 GE Combo
                                                     MAN      Campus   LAN     Dual Stack
2 Slots and max 4 10GE
         AC+DC                        4*10G Core         N      Y        Y          Y
128Gbps/96Mpps
8k MAC/ 512 Routing Table / 1K ACL          Agg         Y      Y        Y          Y
POE support max 15.4W power supply          Acc         N      N        Y          Y
AC/DC dual power supply
             DCRS-5950 Series L3 switch
                                          Features:
                                          8k MAC/ 512 Routing Table / 1K ACL
                                          IPv6 Phase II
                                          RIPv1/v2,OSPF,BGP4,PBR
                                          IPv4 QOS, IPv6 QOS, DSCP, 8 queues,
                                          PIM-SM/DM,MVR (Multicast VLAN Register),
DCRS-5950-28T                             Under Controlled Multicast

24 GT+4 GE SFP Combo+ 2 10G+2 10G stack   Strong ACL and VLAN technology

128Gbps/96Mpps                            MRPP ring protect technology

AC/DC Support                             FCC CE RoHS




                                                 MAN       Campus   LAN   Dual Stack
DCRS-5950-52T                             Core    N          N       Y           Y
48 GT+4 GE SFP Combo+ 2 10G+2 10G stack
                                          Agg     N          Y       Y           Y
176Gbps/131Mpps
                                          Acc     N          Y       Y           Y
AC/DC Support
             DCRS-5950-24/26 L3 switch

                                           Features:
                                           IPv6 Phase II
                                           RIPv1/v2,OSPF,BGP4,PBR

DCRS-5950-24                               IPv4 QOS, IPv6 QOS, DSCP, 8 queues,

16 GE SFP+8 GE Combo                      PIM-SM/DM,MVR (Multicast VLAN Register),
                                           Under Controlled Multicast
48Gbps/36Mpps
                                           Strong ACL and VLAN technology
16k MAC/ 12k Routing Table / 1.5K ACL
AC/DC IPv6
       support                    Stackable               MRPP
                                          MRPP ring protect technology
                                           FCC CE RoHS


         BGP                        OSPF                    L3+
                                                   MAN      Campus    LAN    Dual Stack

DCRS-5950-26
                                            Core       N      N        Y          Y
         AC+DC
16 GE SFP+8 GE Combo+ 2 10G        2*10G Agg          Y    Fiber
                                                              Y        Y          Y
88Gbps/66Mpps                              Acc        N      N        Y          Y
16k MAC/12k Routing Table / 1.5K ACL
AC/DC support
            DCRS-5750 Series L3 switch
                                            Features:
                                            IPv6 Phase II
DCRS-5750-52T/52T-POE                       RIPv1/v2,Static routing
44 10/100/1000Base-T+ 4 GE Combo           IPv4 QOS, IPv6 QOS, DSCP, 8 queues,
2 Slots and max 4 10GE                     IGMP snooping v1-v3,MLD snooping v1/v2,
176Gbps/131Mpps                            MVR (Multicast VLAN Register), Under
8k MAC/ 256 Routing Table / 2K ACL         Controlled Multicast
POE support max 15.4W power supply         Strong ACL and VLAN technology
        IPv6
AC/DC dual power supply          Wire speed             QoS
                                         MRPP ring protect technology
                                            POE support
                                            FCC CE RoHS
         RIP                          PoE                    High Density
DCRS-5750-28T/28T-POE
20 10/100/1000Base-T+ 4 GE Combo
                                                    MAN       Campus   LAN    Dual Stack
2 Slots and max 4 10GE
         AC+DC                        4*10G Core        N       N       N           N
128Gbps/96Mpps
8k MAC/ 256 Routing Table / 2K ACL         Agg         N       Y       Y           Y
POE support max 15.4W power supply         Acc         Y       Y       Y           Y
AC/DC dual power supply
 DCRS5900,5700 Series Matchup


• Cisco3560,3750Series
  DCN: (2more Combo slots Choice, 10G uplink,
  All-Fiber solution, Dual Power Support)
• Huawei S5600,S5300,S3500 Series
  DCN: (Dual Power Redundancy, 10G uplink as
  standard, MPLS supported)
       DCS-4500 series L2+ switch
                               Features:
                               8K MAC/ 4K Vlan
                               512 ACL for IPv4 and IPv6
                               L2-L4 ACL and QOS
DCS-4500-26T-POE
                               IGMP v1-v3 snooping/ MLD v1/v2 snooping
24 GT POE+ 4 GE SFP (combo)
                               Under control Multicast/ MVR (Multicast vlan register)
52G bps/ 39M pps
                               DHCP Server /Snooping / Client
250W Power supply
                               802.1D/ 802.1W / 802.1S
                               802.1X/ ARP security / MAC security /
       IPv6                    DHCP                           QoS
DCS-4500-26T                   sFLOW support

24 GT+ 4 GE SFP (combo)       QinQ support

52G bps/ 39M pps              SNMPv1/v2/v3 / Web management/ Telnet/ CLI
       Full GE                   PoE                      High Density
                               Radius/ Tacacs+
                               FCC CE RoHS

       ACL                       Q-in-Q      MAN      Campus        LAN      Dual Stack
DCS-4500-50T
                                    Core       N          N          N           N
48 GT+ 4 GE SFP (combo)
                                    Agg        N          N          Y           Y
100G bps/ 75M pps
                                    Acc        Y          Y          Y           Y
               DCS-3950 series L2+ switch
                               Features:
                               Wire speed forwarding
                               8K MAC/ 4K Vlan/ 1k ACL
                               L2-L4 ACL and QOS
DCS-3950-28C
                               QOS support SP; WRR; SWRR; DWRR;SDWRR
24 FE+ 4 GE SFP (combo)
                               8 queues for GE/ 4 queues for FE
                               IGMP v1-v3 /IGMP V1-v3 snooping
                               DHCP server/ client/ snooping
DCS-3950-26C
                               MVR (Multicast vlan register); Under control Multicast
24 FE+ 2 GE SFP (combo)
        IPv6                                        QoS
                               DHCP ARP guarding; MAC binding
                               802.1X;
                               Radius
                               QinQ
      GE Combo
DCS-3950-52C                    PoE                     OAM
                               SNMPv1/v2 /WEB manage/ Telnet / CLI
48 FE +4 GE Combo              FCC; CE; RoHS


        ACL                     Q-in-Q                      802.1x
                                         MAN     Campus      LAN   Dual Stack
DCS-3950-28CT-POE
                                Core       N        N           N         N
24 FE POE+ 2 GE SFP (combo)+
2GT                             Agg        N        N           N         N
MAX Power 250W                  Acc        Y        Y           Y         Y
                DCS-3650 series L2+ switch
                              Features:
DCS-3650-26C/26C-POE(AC/DC)   Wire speed forwarding
24 FE+ 2 GE SFP (combo)       8K MAC/ 4K Vlan/ 512 ACL
POE max 370W                  L2-L4 ACL and QOS
                              QOS support SP; WRR; SWRR; DWRR;SDWRR
DCS-3650-8C/8C-POE(AC/DC)     8 queues for GE/ 4 queues for FE
8 FE+ 1 GE SFP (combo)        IGMP v1-v3 /IGMP V1-v3 snooping
POE max 160W
                              DHCP server/ client/ snooping
                              MVR (Multicast vlan register); Under control Multicast

         IPv6
DCS-3650-16C                                            QoS
                              DHCP ARP guarding; MAC binding
                              802.1X;

16 FE+ 2GE SFP (combo)        Radius
                              SNMPv1/v2 /WEB manage/ Telnet / CLI
                              POE support max 15.4W power supply
       GE Combo
   DCS-3650-24                 PoE
                              DC/AC for                        OAM
   24 10/100 Base-T ports     FCC; CE; RoHS



         ACL
   DCS-3650-16                 Silent                           802.1x
   16 10/100 Base-T ports
                                          MAN      Campus        LAN   Dual Stack
                               Core        N           N           N            N
                               Agg         N           N           N            N
   DCS-3650-8
   8 10/100 Base-T ports
                               Acc         Y           Y           Y            Y
 DCS4500,3900,3600 Matchup


• Cisco2960 series
  DCN: (ACL numbers, QinQ, OAM supported,
  DHCP Relay Server, POE supported)
• Huawei S5000/5100/3900/3500/3100
  DCN: (Selective QinQ, DCNP Relay, Server, POE
  supported)
           Product Advantage


•   DCNOS Platform
•   Full Range of Switch Product Family
•   Technology breakthrough
•   Solution
•   Case Study
                     DCNOS IPv6
                                  Basic Protocol
                            IPv6 basic protocol stack、address
                            suit
                            ND(Neighbor Discovery)
                            ICMPv6
                                                                Tunnel
         Security                                       Manual Tunnel、ISATAP
  ACL for IPv6                                          6to4 Tunnel
  uRPF for IPv6                                         IPv4 over IPv6 Tunnel
  IPv6 TACACS+/ RADIUS                                  Multicast Tunnel
  Telnet/SSH for IPv6
  IPv6 IP+MAC binding


                                DCNOS
     Management                                                 Routing
NTP for IPv6
                                                         Static Routing、OSPFV3
DHCP v6、SNMP for IPv6
                                                         RIPng、BGP4+
DNS v6、FTP/TFTP for IPv6
                                                         IS-ISv6、ECMP
Ping /Trace route v6
                                                         PBR、Routing re-publish
IPv6 MIB support for SNMP
                                   Multicast
                            MLDv1/v2、MLD snooping
                            PIM-SMv6、PIM-DMv6
                            PIM-SSMv6、DCSCMv6
                  Ethernet Ring - MRPP
•   MRPP-Multi-layer Ring Protection Protocol
     – Min 50ms Ring refresh
     – Ethernet based ring protocol
     – Real time state detect
     – Auto refresh
                                                       Master Node
                                    Sent Flush                          Hello packets
                                                 Slave port    Master port




                                                                                √
                                      Transit Node                   Transit Node
                                                                                 Sent LINK-DOWN




                                          Transit Node        Transit Node
                                   Security

                            Anti-attack                  Application security

                                               Broadcast,multica     DHCP snooping
 Anti ARP scanning                             st,unicast control
                                                                      DHCP snooping
 ARP Guard                                    Bpdu guard and         option82
                                                root guard
 ICMP limited                                                        DHCP relay
                                               Link aggregation       option82
 Unreachable ICMP block
                                               802.1X                illegal multicast
 Anti IP packets DOS attack
                                                                       source detect
                                               PVLAN,Voice
 Chipset anti DOS
                                                vlan,MAC vlan         multicast vlan
 Admin authentication by AAA                                          register
                                               Protect port
 HTTPS/SSL support                                                   AM and Strong ACL
                                               MAC-binding
 SNMP customer limited                                               Routing protocol
                                               MAC limited            MD5 authentication
 CPU filter
                                               ARP binding           SFlow
 Image upgrade detect and production
                                               IPv4 count limited    RADIUS/TACACS+
 Product hardware syslog
                                               Block hole route
 Firmware backup
                                               URPF
 RAM, Flash ECC check
                                               Seltctive QinQ
                                                                                  Per service per tunnel
                                       Metro Ethernet Backbone


                                                                            1.   QinQ
                                                                VLAN 1000
                          DCRS 5980 / 5960                                  -    Easing the increasing deficiency of
                                                                VLAN 2000
                                                                VLAN 3000        public network VLAN ID resources;

                                                                            -    Users plan private VLAN IDs and will
           DCRS 5750            DCRS 5750          DCRS 5750
                                                                                 not conflict with public network VLAN
                                                                                 IDs;

                                                                            -    Providing small-sized MANs or
                                                                                 enterprise networks with a relatively
                                                                                 simple layer 2 VPN solution.

                                                                            2. Selective QinQ

                                                                            -    External VLAN tag can be encapsulated
                                                          CPE                    according to different users, services
                        CPE
                                                                                 and priority levels.

                                                                            -    Implement different bearer solutions for
                                    IP Phone                    STB              various services.
IP Phone                      STB              Internet
             Internet               VLAN 100               VLAN 300
VLAN 100                 VLAN 300
                                               VLAN 200
            VLAN 200
                                                                              QoS

                                     DCRS 5980 / 5960


                                                                               - Service recognize             - Service queue
                                                                               - Service mark                  - Service schedule
           DCRS 5750                           DCRS 5750          DCRS 5750




      DCS 5750                                DCS 5750       DCS 5750
         24*SPF                                24*SPF        24*SPF
                                                                               Classification                 Planning
      IP Phone


                             IP TV
                  Internet


                                      Other




                                                                                                     QoS
                                               DCS 3650
                                                                               - Policing on port              -Bandwidth control
                                              8*FE 1*Combo
                              CPE
VLAN                                                                           - Policing on VLAN              -Traffic assign
                               VLAN                  VLAN
 100                                                                                                           -Business guarantee
                                200                   300

IP Phone                              STB
                 Internet

                                                                                    Policing               Quality of Service
             DCN Advantage


•   DCNOS Platform
•   Full Range of Switch Product Family
•   Technology breakthrough
•   Solution
•   Case Study
                    Campus Network Solution
                                        Sales
     R&D                                Department
                                                                  Administration                     MPLS/Routing
     Network                                                      Network                            Network Segment
                      R&D Department
                                                                                     Public Server
                                                                DCRS 5900 AAA
                                                                                     Network
  Production                                          DCRS 3900     OA System
  Department
                                             DCRS 7600                  FW                   SCM
                            DCRS 5900
                                                                                       ERP

   DCS 3600                                  DCRS9800                                                DCRS 5900
                                                            10G
                              VRRP
        DCRS 7600                                    MRPP
Production
Network                       ISP1
                                                                                      DCRS 5900    Administration
 Highlight                                ISP2                                                     Network
                                                   DCRS7600
 High Performance:10G platform, Link Aggregation
                                                                                     R&D
 High Reliability:VRRP, MRPP, MSTP/RSTP/STP                            DCRS 5900
                                                                                     Department
 Service Aware:End-to-end Application-aware Qos                                               R&D
                                                                                              Network
 High Scalability: Module slot, Stackable, High density                 Production
 High Security: 802.1x, DHCP Snooping, uRPF,                            Network
                                          SMB Solution
                                                                DCFW-1800S-V2
                                            DCRS-5950           Gigabit Firewall
                            Server Farm
                                            Core Layer Switch

                                                                                      INTERNET/
                                                                                      INTRANET

                                                                      Network Reliability
                                                                      VRRP, MSTP/RSTP/STP
                                                                      IFR network
  DCS-3950
  Stackable access Switch                                                        DCS-3950
                                                                                 Stackable access Switch

                        PoE                     PoE Voice VLAN




Application-aware Service
                                                                802.1x + Guest VLAN
Voice Vlan Separation of voice and Data
Advanced Traffic Classification                           Security Policy Control Security
Abundant Traffic Policy                                   Automatic User Security Authentication,
Traffic Management                                        Authentication by port and MAC,
                                                          Enough ACL etc.
                                                FTTx solution
                                        Metro Ethernet Backbone                                                                         Functionality
              DCRS 5980 / 5960                                                                                               •IP ARP inspection
                                                                                DCRS 7604 / 7608
                                                                                                                             •IP Source Guard
                                                                                                                             •BPDU guard
                                                                                                                 Less than   •Broadcast storm control
                                                               OSPF
 DCRS 5750        DCRS 5750         DCRS 5750                                   DCRS 5950-26    DCRS 5980        5 cascade   •PVLAN’s on Access & Trunk ports (user /port
                                                                                                                             isolation)
                                                                                                                             •Port security (Mac address limitation & MAC
                               DCS 5750   DCRS 5750        DCRS 5980 DCRS 5750       DCRS 5750 DCRS 5750                     protecting)
                               24*SFP      24*SFP           24*GT           24*SFP     24*SFP        24*SFP                  •Rate limiting inbound/outbound (per
                                                                                                                             port/vlan basis for Shaping & Policing
                                                                                                                             concurrently)
                                                      Group Line
                                                                                                                             •Layer 2 & 3 (IPv4/Ipv6) packet filtering (ACL)
                                                                                                                             •IGMP snooping
   DCS 3650                                     DCS 3650                                 DCS 3650
8*FE 1*GE COMBO          CPE               24*FE 2*GE COMBO           CPE            16*FE 2*GE COMBO           CPE          •DHCP Snooping
                                                                                                                             •Option-82 inserting (configurable)
                                                                                                                             •Feature processing for IPv4 & Ipv6
                                                                                                                             •PPPoE+
   IP Phone                STB/IPTV             IP Phone                STB/IPTV          IP Phone              STB/IPTV
              Internet                                     Internet                                  Internet                •Flexible QinQ


              WEB, CLI, Telnet, RSPAN makes management convenient

              DHCP Snooping, Radius, Tacacs+, PPPoE+, uRPF, IP source guard, 802.1x makes network safer

              VCT, Port loopback detection, LLDP, ULDP makes diagnosis easy

              64K steps rates, port rate limit, traffic monitor, SFLOW constructs administrable, controllable, and
              business network
             DCN Advantage


•   DCNOS Platform
•   Full Range of Switch Product Family
•   Technology breakthrough
•   Solution
•   Case Study
                     Case Study
• Education
   – RENMIN University IPv6 Networks of China
   – East China University of Science and Technology
• Public
   – Zhang Jia Gang Science carve out center network
• Healthcare
   – Shandong JiNan Central Hospital
RENMIN University IPv6 Networks

                                                           CERNET2

IPv6 Server       IPv6 NMS
                                 DCRS-7608



                                                           Campus
                                                           IPv4
                                                           network




      CISCO 6509             DCRS-7608       DCRS-7604       DCRS-5950




      dormitory                Training        Education      Network
                               Center          Center         Center
East China University of Science and Technology

                                            Linkmanager


                     Mei Long                                                           Jin Shan
                     area                                                               area
                                                          Core

                                                                         Core                DCRS-7604
             DCRS-                                                      Switch
              7604       Aggregation

                                   10G                    10G                10G
                                   E                      E                  E
              Access


                                         DCRS-7604               DCRS-7604
                                  GE                                               GE


                                                            GE
                 DCS-3950
                                                                                        DCS-3950

                                 DCS-3950                                    DCS-3950
                                                   DCS-3950



DCN provide cost effective products and industry lead IPv6 technology to customer for construct the new
network.
In the project, there are more than 10 DCRS7600 series chassis switch and 200 units 3950 switch
deployed.
   Zhang Jia Gang Science carve out park network

                Network                                                  Internet
                Center                 Server

                                                    DCFW-1800E-G
                 OA server


                                                                            GE link
                                                                            FE link
                                     DCRS-7608



                Access                                                      Access

                              DCRS-5950-                           DCRS-5950-
                              28T                                  52T




DCN deployed the 2 DCRS-7600 products and more than 10 DCRS-5950 products to provide flexible
ACL and VLAN to customer and deploy high performance firewall DCFW-1800E at exit.
The GE to desktop solution fully match the requirements of customers.
       Shandong JiNan Central Hospital
Network Overview
 10GE core and GE to
  desktop
 More than 1000 access
  points
 Flat network design to easy
  manage traffic flow
 High availability network
  infrastructure
 Real time applications
  monitor and process
 Multi-exiting security and
  load balance
 Remote customer medical
  treatment through SSL VPN
  access
 Internal network security
    Thanks


http: //www.dcnetworks.com.cn/en

				
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