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Quidway® NetEngine 20 Series High-end Routers Product Specification
Attribute
MPLS
MPLS
L2VPN
VPN
L3VPN
AAA service
NAT
Network
security
Other security
features
Hierarchical protection of commands to ensure that the unauthorized
users have no access to the router
GR
Device
reliability
Other features
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http://datacomm.huawei.com
Description
Basic MPLS forwarding
MPLS LDP
MPLS TE
MPLS QoS
Hierarchy of PE (HoPE)
MPLS L2VPN (Martini, Kompella, CCC and SVC)
VPLS
L2TP
MPLS/BGP VPN, serving as PE/ P
Hierarchy of VPN (HoVPN)
GRE
CHAP authentication
PAP authentication
RADIUS
HWTACACS
Local user management
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
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)
Protocol-level GR: IS-IS, OSPF, BGP and LDP
Backup Center
VRRP
3
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