HUAWEI - Comten · High Reliability: Benefiting from Huawei abundant experiences in...
Transcript of HUAWEI - Comten · High Reliability: Benefiting from Huawei abundant experiences in...
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.
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Quidway NetEngine 16E/08E/05 Multi-Service Edge Routers
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Product FeaturesHigh 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 perfor-
mance 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, includ-
ing 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' in-
vestments on the networks.
Abundant Services: Based on Versatile Routing Platform (VRP), the Quidway NetEngine 16E/08E/05 series rout-
ers 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.
Software Specifications
3.1.1 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, non-
standard 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
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Specifications
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
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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
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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
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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 Accounting based on the destination IP address
Access Server PPP terminating capability
Server (BAS)
Reliability VRRP
Hot swapping
Interface standby
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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
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Supports RMON and RMON2
MIB Public MIB
Performance alarm MIB
Equipment panel MIB
Equipment resource MIB
VLAN MIB
QoS MIB
NiMIB
Portal MIB
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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
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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 Supports IPv4 and IPv6 protocol stacks
Dual Stack 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
IPv6 transition Supports manual configuration of IPv6-in-IPv4 tunnel
technology 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
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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
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3.2 Hardware Specifications
Description NE16E NE08E NE05
Main Control Slots 2 2 1
Service Slots 12 6 4
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) 482.6 X 619.5 X 482.6 X 441.7 X 482.6 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:
280W
Operating Temperature 0(C to 45(C
Operating Humidity 5% to 85%, non-condensing
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ModulesPMC 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
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ApplicationsLarge 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.
NE16E/08E/05 routers applied in large carrier networking
Enterprise�
router B
Router
Router Router
A8010
LAN
WWW AAA
Router
Router
Backbone A Backbone B
Backbone C Backbone D
NE
NE
NE NE
NE
Enterprise�
branch C
Router
Campus�
network
Internet
Enterprise�
branch A
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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.
Figure 5-2 NE16E/08E/05 routers applied in business user networking
RouterRouter Router Router
Router
Node A Node B Node C Node D Node E
DDN
NE
Company�headquarters
Router
WAN
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IPv6 User Access Networking:
Multiple transition/access methods are provided on the basis of the existing IPv4 network architecture. The com-
plete 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, imple-
ment 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.
Figure 5-3 NE16E/08E/05 routers applied in IPv6 user access networking
NE�
NE�DDN�
LAN�
ADSL�
SOHO�
Cell�
IPv6 Network�IPv6 Service�
IPv6 Over IPv4 Tunnel�
Group user�
IPv4 Service�
ISA TAP Tunnel�
6 to4 Tunnel�
IPv4 Service�
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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.
Figure 5-4 NE16E/08E/05 routers applied in IPv6 networking for small networks
ISP
IPv4 Internet
6 to 4 Access
IPv6 Access
NAT-PT
Dual-st ack Host
NE
IPv6 Internet
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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.
Figure 5-5 NE16E/08E/05 routers applied in IPv6 networking for enterprise networks
6 to 4 Tunnel�
IPv4 Host�IPv6 Host�
NAT-PT�
Dial-up Network�
PSTN/ISDN�
DDN/ATM/FR�
IPv6 over IPv4 �
Branch office�
(IPV4)�
Branch office�
(Dual-stack)�
Headquarter�
IPv4 Internet�
Dual-stack Server�
Dual-stack router�
IPv6 Internet�
�
NE�
NE�
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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 dual-
stack, 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.
Figure 5-6 NE16E/08E/05 routers applied in ISP IPv6 networking
NAT-PT�
MPLS-based�
Layer 2 VPN�
IPv6-only link�
IPv6 Over IPv4
Tunnel�
IPv4 Internet�
WLAN�
Mobile�
IPv6�
IPv6 Mobile End�
IPv6 Access�
IPv4 Access�
IPv4 �
network�
IPv4 user� IPv6 user�
PE (v4)�
PE (v4)�
IPv6 Convergence �
IPv4 Enterprise user�
Dual-stack �
Convergence�
IPv6 Group user�
Mobile�
Network�
IPv6 Internet�
IPv6 IDC NMS iTellin�
P�
6 to 4 Relay�
IPv6 site�
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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.
Figure 5-7 NE16E/08E/05 routers applied in MPLS IPv6 networking
IPv6-only link�
IPv6-only link�
6 to 4 Tunnel� MPLS Network�
Mobile�
IPv6�
IPv6 Mobile End�
WLAN�
NAT-PT�6 to 4 Reday�
Dual-stack �
Convergence�
IPv6 Internet�
IPv6 网络
IPv6 site�
IPv6 Over IPv4 Tunnel�
IPv4 Access�IPv6 Access�
IPv4v6�
Sual-stack
network�
�Sual-stack
Access�
PE (v6v4)�
PE (v4)�PE (v4)�
IPv6 Convergence �
IPv4 Enterprise user�
IPv6 Group user�
Mobile Network�
IPv6 IDC NMS iTellin�
�
�
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Huawei End-to-End Solutions
VoIP Products and SolutionQuidway A8010 Expert VoIP Gateway
Quidway A8010 Mini-Expert VoIP Gateway
Quidway A8010 VoIP GateKeeper
BRASQuidway MA5200G Broadband Intelligent Access Server
Quidway MA5200F Compact Broadband Intelligent
Access Server
Access ServersQuidway A8010 Expert Remote Access Server
Quidway A8010 Mini-Expert Remote Access Server
WLAN Products and SolutionHuawei 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
Network Management SolutioniManager N2000 Datacomm Management System
iManager NSM VPN Manager
iManager NSM QoS Manager
iTellin AAA System
Router SeriesQuidway NetEngine 5000E Terabit Switching Router
Quidway NetEngine 80/80E Core Switching Router
Quidway NetEngine 40/40E Series Universal Switching
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
Quidway AR 28 Series Modular Branch Routers
Quidway AR 18 Series Access Routers
LAN Switch Series Quidway S8500 Series 10G Core Routing Switches
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
Security & VPN ProductsQuidway Eudemon 1000/500/200/100 Series Firewalls
Quidway Eudemon 2000 Series Session Border Conctrollers
Quidway SecPath Series Security Gateways
Addr: HUAWEI TECHNOLOGIES CO.LTD. BANXUEGANG
INDUSTRIAL PARK, BUJI LONGGANG, SHENZHEN 518129, P.R.C
Tel: +86-755-28780808
Fax: +86-755-28786576
http://datacomm.huawei.com
E-mail: [email protected]
Version No.: M3-081030-20041001-C-2.0
Huawei Technologies Co., Ltd.
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