RT-NE20-4-BASE-8FE-AC Маршрутизатор Huawei

Производитель

Huawei

Part Number

RT-NE20-4-BASE-8FE-AC

QoS

Traffic classification Simple traffic classification Complex traffic classification, based on port number, layer 2, layer 3 and layer 4 packet information Traffic policing and shaping Supports traffic policing and shaping based on srTCM and trTCM Supports EF and AF services based on Diff-Serv GTS Congestion management LLS, LLQ, NLS, PQ, CQ, WFQ, and CBWFQ Congestion avoidance RED, WRED and SARED Policy-based routing Route re-direction, and distribution of LSP explicit route of MPLS MPLS QoS Mapping between DSCP and EXP at the domain boundary QoS L2 QoS 802.1p mark and DSCP/IP Precedence mark

Рабочая температура

Normal 0°C to 45°C Short-term -5°C to 55°C

Габариты

43.6 см/42 см/13 см

Входное напряжение

AC ： 220V （ 85V-264V ， 47Hz ～ 63Hz ）

Система управления сети

SNMP V1/V2c/V3 RMON and RMON2

Относительная влажность

Normal 5%RH to 85%RH, no condensing Short-term 5%RH to 95%RH, no condensing

IPv4 маршрутизация

Static route management Dynamic unicast routing protocols RIP-1/RIP-2 OSPF IS-IS BGP-4/MBGP/BGP VPN V4 Routing policies

IPv6 маршрутизация

IPv4-to-IPv6 transition technologies manual configuration of the tunnel, automatic configuration of the tunnel, 6 to 4 tunnel, NAT-PT on the hardware. IPv6 static route, BGP4/BGP4+, RIPng, OSPFv3, and ISISv6 dynamic routing protocol IPv6 MIB ICMPv6 MIB, UDP6 MIB, TCP6 MIB, and IPv6 MIB

MPLS

Basic MPLS forwarding MPLS LDP MPLS TE MPLS QoS Hierarchy of PE (HoPE)

Температура хранения

（ -40°C to 70°C ）

VPN

L2VPN MPLS L2VPN (Martini, Kompella, CCC and SVC) VPLS L2TP L3VPN MPLS/BGP VPN, serving as PE/ P Hierarchy of VPN (HoVPN) GRE

Относительная влажность хранения

0%RH to 95%RH

Ремонтопригодность

Automatic fault diagnosis function Remote configuration and maintenance through AUX

Пропускная способность шины

8G

Управление конфигурацией

Performs local configuration through the console port Performs local configuration or remote configuration through the Aux port Performs local configuration or remote configuration through Telnet Performs local configuration or remote configuration through SSH login Command hierarchical protection to ensure the unauthorized users cannot access the router Detailed debugging information helps to diagnose network faults. Provides network test tools such as TRACERT and PING commands to quickly diagnose whether the network is normal Uses the Telnet command to log in to and manage other routers FTP Server/ Client Uses FTP to download and upload configuration files and application programs TFTP Client Uses TFTP Client to download and upload configuration files and application programs Uses Xmodem protocol to download configuration files and application programs locally Supports log Virtual file system User-interface configuration. Provides multiple modes of authentication and authorization for login users Time services Time zone NTP Server NTP Client Online services Online loading Online upgrade Information processing center Outputs information to the log host and login user terminal. Alarm information and log information can be outputted through SNMP Agent and cache buffer Network Management SNMP V1/V2c/V3 RMON and RMON2

Надежность устройства

GR Protocol-level GR IS-IS, OSPF, BGP and LDP Other features Backup Center VRRP

Многоадресные протоколы IP

IGMP PIM-DM, PIM-SM PIM-SSM MBGP MSDP

IP-сервис

ARP Domain name resolution NAT DHCP relay and DHCP server IP unnumbered address IP policy-based routing IP packet filtering

Network Interconnection

LAN protocol Ethernet VLAN Link Layer protocol PPP, MP HDLC (High-level Data Link Control) Frame Relay ATM PPPoE, IPoA, PPPoA, PPPoEoA

Сетевая безопасность

AAA service CHAP authentication PAP authentication RADIUS HWTACACS Local user management NAT Pure IP address translation, and simultaneous translation of IP address and port number Load balancing between multiple public network egresses Internal servers Hybrid addressing of internal networks Various NAT ALGs Supports a public network to multiple private networks, and a private network to multiple public networks Traffic limit and rate limit to specific users Traffic limit to BT NAT statistics NAT log Other security features Terminal access security Packet filtering (interface based ACL and time-range based ACL) Firewall (packet filtering firewall and state firewall) Port mirroring NetStream Unicast Reverse Path Forwarding (uRPF) Network security Hierarchical protection of commands to ensure that the unauthorized users have no access to the router

Стек протоколов

IPv4 and IPv6 dual protocol stacks IPv6 forwarding through the hardware

Номинальная мощность

200W

Соответствие безопасности

Passed the safety certifications, such as CE, UL and TUV

Количество слотов

6

Длина

54.5 см

Ширина

53.5 см

Высота

22 см

Вес

0.9 кг