HUAWEI. Quidway NetEngine 16E/08E/05 Multi-Service Edge Routers HUAWEI

Transcription

1 HUAWEI T e c h n o l o g i e s Quidway NetEngine 16E/08E/05 Multi-Service Edge Routers HUAWEI

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3 H U A W E I T E C H N O L O G I E S Quidway NetEngine 16E/08E/05 Multi-Service Edge Routers Introduction Quidway NetEngine 16E/08E/05 series high-end routers are based on high performance distributed processing architecture. Beneficial from latest Multi-Processor and Distributed Operating System technology, NE 16E/08E/05 series routers are ideal high performance platforms delivering abundant service and carrier-class reliability for provider edge network and enterprise core-layer networks. The Quidway NetEngine high-end series routers have three Models: NetEngine 16E, NetEngine 08E and NetEngine 05. The NetEngine16E router has 17 slots in total, including 12 VIU (Versatile Interfaces Unit) slots, 2 RSU (Routing Switching Unit) slots, 2 HAU (High Availability Unit) slots and 1 ALU (Alarming Unit) slot. The NetEngine08E router has 11 slots in total, including 6 VIU slots, 2 RSU slots, 2 HAU slots and 1 ALU slot. The NetEngine05 router has 6 slots in total, including 4 VIU slots, 1 RSU slot and 1 ALU slot. 1

4 Product Features High Performance: The Quidway NetEngine 16E/08E/05 series routers achieve high processing capability with the distributed routing processing and packet forwarding architecture. Both RSU and VIUs have independent high performance CPUs and are interconnected with high-speed bus. RSU is the master of the system, running routing protocols and downloading forwarding information to VIU. VIUs perform packet forwarding and other IP services, including filtering and QoS. Each VIU has the outstanding 300Kpps performance and NE16E with full configuration of VIUs has the 3.6Mpps aggregative performance. High Reliability: Benefiting from Huawei abundant experiences in telecommunication products R&D and manufacturing, the Quidway NetEngine 16E/08E/05 series routers have been designed to fully ensure the carrier-class reliability with adoption of comprehensive hot-backup techniques. All the major system components are using redundant design, including HAU, RSU, power supply and BUS. All boards are hot swappable to reduce the possibility of network disconnection due to individual board failures, thus ensuring the round-the-clock uninterrupted network services. Scalability: The Quidway NetEngine 16E/08E/05 series routers provide maximum flexibility of functions extension: board extension from single RSU to dual configuration, bus extension from 2G to 4G and slot extension from 6 slots to 17 slots. Each VIU can be deployed with two interface modules, providing both flexible internetworking ability and extending facility whenever required. All the flexibility and extension capability above will ensure long-term protection of users' investments on the networks. Abundant Services: Based on Versatile Routing Platform (VRP), the Quidway NetEngine 16E/08E/05 series routers support distributed processing all-around. Also they provide rich route protocols and route policy management functions. In addition, they support multi-cast services, traffic engineering (TE) and MPLS VPN. IPv4/v6 Dual Protocol Stacks: NE16E/08E/05 supports both IPv4 and IPV6 protocol stacks and can work in the IPv4/IPv6 dual-stack mode. Provide all IPv6 features and solutions for smooth transition from IPv4 networks to IPv6 networks. Support three IPv6 over IPv4 tunnel techniques: manually configured tunnel, automatic tunnel, and 6to4 tunnel. 2

5 H U A W E I T E C H N O L O G I E S Specifications Software Specifications IPv4 support Attribute Description Internetworking LAN protocol Ethernet II Ethernet SNAP VLAN 802.1Q VLAN aggregation 802.1P Frame Relay Three kinds of LMI: ITU-T Q.933 Appendix A, ANSI T1.617 Appendix D, nonstandard compatible FR PVC switching (FRF2.1) MFR (FRF.16) STAC compression of FR (FRF.9) End-to-End fragmentation (FRF12) IP Header Compression (FRF20) FR switching PVC Standby FR over IP FR QoS: TS on FRVC, CAR on FR VC, congestion management of FR VC, DE rule setting PPP PAP, CHAP LCP negotiation, NCP negotiation, MPLSCP negotiation, CCP negotiation STAC LZS compression PPPoE, IPoEoA, PPPoEoA MP( MP is not allowed between different boards, STA compression is not supported on MP) Other WAN ATM protocol HDLC IP IP service IP forwarding, Forwarding Information base (FIB) IP address management: Primary and secondary IP address, IP unnumbered, VPN address space overlapping 3

6 IP options: strict source routing, loose source routing, record route, timestamp and Route Alert Reset the Don't Fragment (DF) flag of IP packet Internet Control Message Protocol Transport Control Protocol User Datagram Protocol Address Resolution Protocol, ARP Proxy, DNS Client ARP Multi-Instances DHCP Relay, DHCP Server Unicast Policy route and Multicast Policy route NetStream: supports statistics on unicast, broadcast and multicast traffic. The output format of raw information can be set as version 5 or version 9, while the output format of aggregated information can be version 8 or version 9. Web Cache Communication Protocol (WCCP) Ping and Tracert IP routing Static route RIP: RIP-1, RIP-2 and Multi-Instances of RIP OSPFv2: OSPF Stub area, OSPF NSSA, Multi-processes of OSPF, Multi-Instances of OSPF, OSPF TE, Opaque LSAs BGP: BGP-4, MP-BGP, BGP VPN-IPv4 Integrated IS-IS: support wide metric and route leaking Route policy Route capacity limitation Multicast Multicast static routing protocol Internet Group Management Protocol: IGMP v1, IGMP v2 and IGMP proxy Protocol Independent Multicast Sparse Mode/Dense Mode Multicast Source Discovery Protocol: Anycast RP Multiprotocol Extensions for BGP-4 Mtracert., MSDP tracert IP-based VPN Supports the Lay 2 or Lay 3 VPN solutions: L2TP: L2TP tunnel switch(multi-hop L2TP), L2TP source address 4

7 H U A W E I T E C H N O L O G I E S specification GRE IPSec VPN IPv6 Supports IPv4 and IPv6 dual stacks Supports basic transition technologies from IPv4 to IPv6: Manually configuration tunnels, automatic configuration tunnels, 6to4 tunnels, GRE tunnels, NAT-PT, etc. Supports IPv6 static routing and dynamic routing protocols such as BGP4+, RIPng, OSPFv3, and ISISv6. Supports ICMPv6 MIB, UDP6 MIB, TCP6 MIN, IPv6 MIB, etc. MPLS Basic MPLS MPLS IP TTL propagation Capability Ping and tracert for VPN instance MPLS TE RSVP-TE as signaling protocol to set up CR-LSP DiffServ-Aware MPLS Traffic Engineering Constraint Shortest Path First (CSPF) IGP extend for TE CR-LSP Fast Reroute (FRR) CR-LSP backup MPLS-based CCC local connection, CCC remote connection L2VPN Static VC (SVC) MPLS L2VPN Kompella MPLS L2VPN Martini MPLS L2VPN L2VPN bridging L2VPN interworking for Kompella and Martini BGP/MPLS MPLS VPNs based on RFC 2547 L3VPN BGP/MPLS VPN based on LSP tunnel BGP/MPLS VPN based on GRE tunnel Inter-AS solution based on RFC 2547bis (BGP/MPLS VPN Hierarchical and Recursive Applications): Inter-Provider Backbones Option A: ASBRs manage VPN routes through the subinterfaces. Inter-Provider Backbones Option B: ASBRs distribute labeled VPN-IPv4 routes 5

8 through MP-EBGP.. Inter-Provider Backbones Option C: PEs distributes labeled VPN-IPv4 routes through Multi-hop MP-EBGP. Hierarchy BGP/MPLS VPN (HoVPN/HoPE). Multi-role Host. VPN Multicast Improved Multicast Domains solution Shared Multicast Distribution Tree (Shared MDT) Distribution on Demand Multicast Distribution Tree (DoD-MDT) Supports to apply policies on multicast tunnel interface Multicast Tunnel Inter face (MTI), including filtering PIM neighbors through the ACL, setting BSR border, setting JP packet receiving policy, and configuring the MTU. VPN multicast solution for Inter-AS BGP/MPLS VPN based on VRF to VRF VPN multicast solution for Inter-AS BGP/MPLS VPN based on Multi-hop EBGP Supports multicast VPN over GRE tunnel, and multicast VPN over Extranet. MPLS QoS Classifies MPLS packets according to EXP field Changes the value of MPLS packet's EXP field QoS CAR Traffic Shaping Congestion management: PQ, CQ, WFQ, CBQ/LLQ, RTPQ Physical speed limit: LR Congestion avoidance: RED, WRED LFI IPHC MP QoS: FIFO, PQ, CQ,WFQ, CBQ and RTPQ are supported by Virtual Access of MP FR QoS: FIFO, PQ, CQ,WFQ, CBQ and RTPQ are supported by FR or MFR interfaces with FRTS enabled MPLS QoS PVC service mapping and ATM QoS Mapping between User Priority Bits (802.1p) and IP Precedence or DiffServ Code Point (DSCP) Structured QoS command line (SQC) Network Management of Limit the number of access users 6

9 H U A W E I T E C H N O L O G I E S security access users PPP user access, PPPoE user access, PPPoA user access, PPPoEoA user access L2TP user access Layer 2 user access: Static ARP user access, DHCP user access, WEB authentication, binding authentication Layer3 user access: IPoE user access, IPoA user access, IPoEoA user access, WEB authentication Local accounting management Control the number of access users via License Portal NAT NAT, PAT H323, RAS, ILS, NetMeeting, DNS, ICMP unreachable, ICMP redirect Multi-Instance of NAT AAA, RADIUS and HWTACACS NAT, Time range, ACL, ACL Multi-Instances Packet filtering firewall, Application Specific Packet Filter (ASPF) Ethernet frame filtering IPSec: aggressive mode, NAT traversal IKE, RSA Hardware encryption with card SECP NAT user log Unicast Reverse Path Finding (URPF) Validity check of source address of packets Forwarding control of broadcast packets Transmission control of ICMP packets Hierarchical protection of command line to ensure that unauthorized users cannot invade the router. Broadband Access Server Accounting based on the destination IP address PPP terminating capability Server (BAS) Reliability VRRP Hot swapping Interface standby 7

10 Active/standby switchover, warm backup, cool backup (NE16E and NE08E) NTP Configuration Command line Supports local configuration of the router via the Console management interface Supports router configuration via the Telnet terminal. The system can restrict the clients logging via Telnet through the IP address Supports to connect Modem through the AUX port and support remote con figuration and maintenance in asynchronous dial mode Detailed debugging information for fault diagnosis Provides both Chinese and English prompt information and they can be switched freely Provides network test tools such as the Tracert and Ping commands to quickly analyze whether the network is normal HWPing, which enhances the ping function, is used to test the performance of various protocols running on the network Login via Telnet command and manage other routers FTP Server/Client. FTP can be used to download and upload configuration file and application program TFTP client IP finger Supports software downloading, online upgrading and online patching Supports log function File system User-interface configuration Provides hard disk interface for hard disk, which can be used to perform the online backup and software upgrading to the system configuration Information Provides three categories of information: alarm information, log information processing center and debugging information. Information is divided into 8 levels: emergency, alert, critical, error, warning, notification, informational, debugging Supports to output information to the log host and EXEC user terminal. Log and alarm information can be output through SNMP Agent and buffer. SNMP Agent Supports standard SNMP V3, compatible with SNMP V1, SNMP V2c 8

11 H U A W E I T E C H N O L O G I E S Supports RMON and RMON2 MIB Public MIB Performance alarm MIB Equipment panel MIB Equipment resource MIB VLAN MIB QoS MIB NiMIB Portal MIB 9

12 3.1.2 IPv6 Support Attribute Description IPv6 basic Basic IPv6 Standard IPv6 message protocol stack function IPv6 extension headers: hop-by-hop options header, routing header, fragment header, and destination options header Receiving and sending IPv6 packets TCP6, UDP6 Basic IPv6 extension of socket interfaces Advanced IPv6 extension of socket interfaces Standard socket interfaces for receiving/sending IPv6 packets and control messages RawIPv6 packet processing IPv6 Path MTU Discovery IPv6 Neighbor Discovery IPv6 Stateless Address Auto-configuration ICMPv6 error Supported error message types: destination unreachable, packet too big, message packet timeout, parameter error processing Supported informational message types: echo request, echo reply, router request, router advertisement, neighbor request, neighbor advertisement, redirection IPv6 packet Forwards legal unicast IPv6 packets forwarding Receives the packets destined for the IPv6 multicast address that the inbound interface joins Separates the control and the forwarding Not supports multicast IPv6 packet forwarding Not supports site-local IPv6 packet forwarding IPv6 address Supports manual configuration of IPv6 addresses on interfaces management Supports link-local address and global address Supports multicast address IPv6 link layer PPP Supports IPv6CP setup and PPP link configuration protocol Receives/sends PPP-encapsulated IPv6 packets Supports the MTU of the interface Ethernet Receives/sends Ethernet-encapsulated IPv6 packets 10

13 H U A W E I T E C H N O L O G I E S Supports the MTU of the interface IPv6 Ping Receives/sends ICMPv6 ECHO messages application Supports Ping command Traceroute Supports Tracert command Supports hop-by-hop forwarding of IPv6 packets TFTP Client Supports Get/Put operation on files by using IPv6 addresses or host names Supports downloading/uploading configuration files or image files Telnet IPv6 Telnet Client IPv6 Telnet Server DNS Client Supports receiving/sending DNS messages Supports the AAAA record type of DNS IPv4/IPv6 Dual Stack IPv6 transition technology Supports IPv4 and IPv6 protocol stacks Applies IPv4/IPv6 dual-stack mode (IPv4 and IPv6 protocol stacks are relatively independent) Applications that are not upgraded to support IPv6 stack can coexist with upgraded applications DNS can select either IPv4 or IPv6 protocol IPv6 protocol stack can be enabled through the command line IPv4 and IPv6 addresses can be configured simultaneously on an interface, which enables the interface to forward both IPv4 and IPv6 packets Supports manual configuration of IPv6-in-IPv4 tunnel Supports manual configuration of IPv6 GRE tunnel Supports ISATAP Supports 6PE Automatic Supports IPv4-compatible IPv6 address format tunnel Supports the encapsulation/decapsulation of automatic tunnel 6to4 tunnel Supports 6to4 address format Supports 6to4 router Supports 6to4 trunk router NAT-PT Supports address/port-based NAT-PT Supports static mapping of IPv4 addresses and IPv6 addresses Supports dynamic mapping of IPv4 addresses and IPv6 addresses Supports IPv4 address pool and IPv6 prefix Supports DNS ALG 11

14 IPv6 routing Static routing Configuration/deletion of IPv6 static routes protocol Route dependency Load balancing Static routing multi-instance BGP4+ IPv6 MP_REACH_NLRI, MP_UNREACH_NLRI IPv6 route refresh request Addition/deletion of IPv6 routes IPv6 route reflector IBGP/IGP route synchronization detection IPv6 routing policy AS confederation RIPng RIPng RIPng multi-instance IS-ISv6 IS-ISv6 Load balancing and backup of two routes to the same destination Routing policy IPv6 prefix-list IPv6 route-policy IPv6 distribute-list IPv6 redistribute-list Interface type Supports 10/100/1000M Ethernet interfaces Supports 155M POS interfaces IPv6-basedMIB ICMPv6 MIB UDP6 MIB TCP6 MIB IPv6 MIB Note: ISATAP = Intra-Site Automatic Tunnel Addressing Protocol3.2 Hardware Specifications 12

15 H U A W E I T E C H N O L O G I E S 3.2 Hardware Specifications Description NE16E NE08E NE05 Main Control Slots Service Slots Bus bandwidth 4GHz 2GHz 2GHz Forwarding Capability 3.6Mpps per 1.8Mbps per 1.2Mbps per system, 300Kpps system, 300Kpps system, 300Kpps per slot per slot per slot Dimensions (W X H X D) X X X X X 175 X 420 mm (14U) 420 mm (10U) 420 mm (4U) Weight 63.5kg 45kg 22kg Input Voltage AC: 100 to 240V, 50/60Hz DC: -48V to -60V Max. Power Consumption 450W 450W AC: 350W, DC: Operating Temperature 0(C to 45(C 280W Operating Humidity 5% to 85%, non-condensing 13

16 Modules PMC Card: 1-port 100M Ethernet electrical interface module 1-port 100M Ethernet optical interface module 1-port Gigabit Ethernet interface module 4-port synchronous serial interface module 4-port E1/CE1 interface module 8-port E1/CE1 interface module 8-port CT1 interface module 1-port E3 interface module 1-port channelized E3 interface module 1-port T3 interface module 1-port channelized T3 interface module 8-port E1 IMA interface module 8-port T1 IMA interface module 1-port ATM OVER E3 interface module 2-port ATM OVER E3 interface module 1-port ATM OVER T3 interface module 2-port ATM OVER T3 interface module 1-port OC-3c/STM-1 ATM interface module 1-port OC-3c/STM-1 POS interface module 1-Port OC-12/STM-4 ATM interface module 1-port channelized OC-3c/STM-1 POS interface module IPSec encryption card Integrated Module Unit: 5-port fast Ethernet interface integrated module unit 3-port fast Ethernet plus 2-port Gigabit Ethernet electrical interface integrated module unit 3-port fast Ethernet plus 1-port Gigabit Ethernet optical interface integrated module unit 3-port fast Ethernet plus 2-port Gigabit Ethernet optical interface integrated module unit 3-port fast Ethernet plus 1 PMC position integrated module unit 14

17 H U A W E I T E C H N O L O G I E S Applications Large Carrier Networking: Networking outline is as follows. The core network could be ATM, MPLS or Genuine IP, built with NE series 5th Generation Switching Routers. NE16E/08E/05 routers are deployed at the provider edge layer, delivering high-density access capability of VPN and Internet service. It is recommended to use intermediate or low end routers to perform the access in the places which having less number of accessing users and requiring lower accessing rate, and use NE16E/08E/05 routers in the places which have more users and requiring higher access rate. POS, ATM, GE and FE can be used for NE16E/08E/05 routers interconnect with other carrier networks and act as international egress running BGP-4. The egress interface type can be serial interface, E1/CE1, CT1, E3/CE3, FE, GE, POS and ATM. Enterprise branch C Router Campus network Router Router NE WWW LAN A8010 AAA NE NE Backbone A Backbone C Backbone B Backbone D NE NE Router Internet Router Router Enterprise branch A Enterprise router B NE16E/08E/05 routers applied in large carrier networking 15

18 Business User Networking: Networking outline is as follows. As for financial institutions and governments, or support network of large carriers, e.g., DCN, one or more NE16E/08E/05 routers in the headquarters can be used to connect branches. Several intermediate or low end routers are configured in the headquarters and the branches are connected over WAN. The important branches are configured with two lines. Incase the main line fails, the backup line will be used so that the service will not be affected. Company headquarters NE Router DDN WAN Router Router Router Router Router Node A Node B Node C Node D Node E Figure 5-2 NE16E/08E/05 routers applied in business user networking 16

19 H U A W E I T E C H N O L O G I E S IPv6 User Access Networking: Multiple transition/access methods are provided on the basis of the existing IPv4 network architecture. The complete access method can meet the requirement on the smooth migration from the existing IPv4 networks to the IPv6-only networks. Networking outline: NE16E/08E/05 dual-stack routers are used to initiate/terminate IPv6 over IPv4 tunnels and 6to4 trunks, implement NAT-PT functions, and provide user authentication capability. For the existing IPv4 Customer Premise Networks (CPNs) and newly-built IPv6 CPNs, the NAT-PT technology is used to realize the access to IPv6 services. ISATAP or 6to4 tunnels are used for the communication inside a network, and IPv6 over IPv4 or ISATAP tunnels are used outside a network. IPv6 Network IPv6 Service NE IPv4 Service IPv4 Service IPv6 Over IPv4 Tunnel 6 to4 Tunnel DDN NE ISA TAP Tunnel LAN Group user ADSL Cell SOHO Figure 5-3 NE16E/08E/05 routers applied in IPv6 user access networking 17

20 IPv6 Networking for Small Networks: Small office networks or family networks connect to the public network through NAT devices usually. They have few public network addresses and use private addresses on the internal devices. To migrate to IPv6 networks, these small networks need to upgrade NAT devices and select connection modes based on the access methods provided by Internet Service Providers (ISPs). Networking outline: The NAT gateways are upgraded to dual-stack devices. If ISPs provide both IPv4 and IPv6 access methods, the IPv6-only access method is preferred. If ISPs provide no IPv6 accesses, the 6to4 tunnel access method can be configured. In case that all important applications apply IPv6 only and dual-stack networks are switched to IPv6-only networks, IPv4 networks can be accessed through NAT-PT. IPv6 Internet IPv4 Internet ISP 6 to 4 Access NAT-PT IPv6 Access NE Dual-st ack Host Figure 5-4 NE16E/08E/05 routers applied in IPv6 networking for small networks 18

21 H U A W E I T E C H N O L O G I E S IPv6 Networking for Enterprise Networks: To upgrade an enterprise network to IPv6 network, you can adopt the policy to upgrade part of the network first. If part of the network can operate IPv6 normally and meet the expectation, you can extend the upgrade to the entire network. That is, dual-stack networks are partly upgraded to IPv6 networks and then gradually to IPv6-only networks. Networking outline: A border router is upgraded to dual-stack first, so that it can access both IPv6 and IPv4 networks. Layer 2 link technologies (such as ATM and Frame Relay) are used to directly establish IPv6-only links. The IPv6 interworking inside a network can be implemented through IPv6-only links or tunnels. The DNS servers inside the network are upgraded so as to support AAAA records. The IPv6 hosts and servers are imported to the network. If ISPs provide no IPv6-only Internet accesses, tunnel or 6to4 tunnel access can be configured on the dual-stack router, as well as IPv6 firewall technology. For the interworking with IPv4 networks, NAT-PT needs to be configured. NAT devices may be deployed at the edge of network for the organizations lacking in addresses. In this case, NAT devices can be deployed for each VPN and multiple VPNs can be connected through IPv6 tunnels. IPv6 Internet IPv4 Internet Dual-stack Server IPv6 over IPv4 Branch office (IPV4) Headquarter NAT-PT NE DDN/ATM/FR Dual-stack router NE Branch office (Dual-stack) PSTN/ISDN 6 to 4 Tunnel IPv4 Host IPv6 Host Dial-up Network Figure 5-5 NE16E/08E/05 routers applied in IPv6 networking for enterprise networks 19

22 ISP IPv6 Networking: An ISP network is composed of three areas at least: core network, network for connecting with other ISPs, and user access network. Each area needs to apply for an IPv6 address space, register IPv6 networks and routes, and set DNS. The core network implements the smooth transition to an IPv6 network. It first crosses the backbone through tunnels, and then imports IPv6-only nodes or dual-stack nodes from the backbone to establish IPv6-only links or IPv6 over IPv4 tunnels through Layer 2 protocols. The routing system is set up accordingly and IPv6 routing is independent of IPv4 routing. Upon operating normally, the dual-stack router can be set to process both IPv4 and IPv6 packets on the backbone, and then accesses the global IPv6 network through IPv6-only links or tunnels. ISPs deploy 6to4 trunk gateways at the edges to access other 6to4 networks. There are two methods for the transition of access networks. One is to upgrade the access device to the dualstack, and the other is to add dedicated IPv6 access devices. If ISPs provide MPLS or VPN networks, the IPv6 access can be implemented by upgrading PEs. Finally, the IPv6-only ISP network can be realized with extended IPv6 applications. IPv6 Internet IPv6-only link IPv6 site IPv4 Internet IPv6 Over IPv4 Tunnel NAT-PT 6 to 4 Relay IPv6 IDC NMS itellin IPv4 network Dual-stack Convergence IPv6 Convergence IPv6 Access IPv4 Access PE (v4) MPLS-based Layer 2 VPN WLAN Mobile Network Mobile PE (v4) P IPv6 IPv6 Mobile End IPv4 user IPv6 user IPv4 Enterprise user IPv6 Group user Figure 5-6 NE16E/08E/05 routers applied in ISP IPv6 networking 20

23 H U A W E I T E C H N O L O G I E S MPLS IPv6 Networking: Networking outline: Multiple IPv6 islands are connected with each other over IPv4 or MPLS networks. BGP is used to exchange IPv6 reachable information. The IPv6 network is regarded as a VPN and multiple IPv6 islands belong to the same VPN. Tunnel connections are established between PEs through the VPN mechanism. IPv6 Internet IPv6 Group user IPv6 site IPv6-only link PE (v4) 6 to 4 Tunnel MPLS Network PE (v4) IPv4 Enterprise user IPv6 IDC NMS itellin IPv6 网络 NAT-PT 6 to 4 Reday PE (v6v4) IPv6 Over IPv4 Tunnel IPv6-only link Dual-stack Convergence IPv4v6 Sual-stack IPv6 Convergence WLAN IPv6 Access IPv4 Access network Sual-stack Access Mobile Network Mobile IPv6 IPv6 Mobile End Figure 5-7 NE16E/08E/05 routers applied in MPLS IPv6 networking 21

24 Huawei End-to-End Solutions Router Series Quidway NetEngine 5000E Terabit Switching Router Quidway NetEngine 80/80E Core Switching Router Quidway NetEngine 40/40E Series Universal Switching VoIP Products and Solution Quidway A8010 Expert VoIP Gateway Quidway A8010 Mini-Expert VoIP Gateway Quidway A8010 VoIP GateKeeper Routers Quidway NetEngine 20 Series High-Performance Edge Routers Quidway NetEngine 16E/08E/05 Series Multi-Service Edge Routers Quidway AR 46 Series Enterprise Core Routers BRAS Quidway MA5200G Broadband Intelligent Access Server Quidway MA5200F Compact Broadband Intelligent Access Server Quidway AR 28 Series Modular Branch Routers Quidway AR 18 Series Access Routers LAN Switch Series Quidway S8500 Series 10G Core Routing Switches Access Servers Quidway A8010 Expert Remote Access Server Quidway A8010 Mini-Expert Remote Access Server Quidway S8016 Multi-Service Backbone Routing Switch Quidway S6500 Series Gigabit Routing Switches Quidway S5516 Gigabit Routing Switch Quidway S5000 Series Gigabit Intelligent Layer 2 Ethernet Switches Quidway S3900 Series Intelligent Routing Switches Quidway S3500 Series Intelligent Routing Switches Quidway S3000 Series Intelligent Layer 2 Ethernet Switches Quidway S2000 Series Enterprise Desktop Switches WLAN Products and Solution Huawei C9012 WLAN Authentication Server Quidway W1006E WLAN Access Point Quidway W1003 WLAN Access Point Quidway W1003A WLAN Access Point Quidway WL100M WLAN Cardbus Adapter Huawei WG202 GPRS+WLAN Combo Card Security & VPN Products Quidway Eudemon 1000/500/200/100 Series Firewalls Quidway Eudemon 2000 Series Session Border Conctrollers Quidway SecPath Series Security Gateways Network Management Solution imanager N2000 Datacomm Management System imanager NSM VPN Manager imanager NSM QoS Manager itellin AAA System

25 HUAWEI T e c h n o l o g i e s Huawei Technologies Co., Ltd. Addr: HUAWEI TECHNOLOGIES CO.LTD. BANXUEGANG INDUSTRIAL PARK, BUJI LONGGANG, SHENZHEN , P.R.C Tel: Fax: information@huawei.com Version No.: M C-2.0