ZXR10 ZSR V2 Series Router Product Description
2 ZTE Confidential & Proprietary
TABLE OF CONTENTS
1 Overview ............................................................................................................ 7
2 Highlights ........................................................................................................... 7
2.1 Strong performance, no bottleneck for network access ........................................ 7
2.2 Wired and wireless, access anytime and anywhere ............................................. 9
2.3 All in one, Lower CAPEX ................................................................................... 10
2.4 Flexible extension, smooth upgrade ................................................................... 10
2.5 Easy provision & maintenance, fast network deployment ................................... 11
2.6 Green and energy saving, bring a nature and serene network ........................... 11
3 Features ........................................................................................................... 12
3.1 IPv4 Routing protocols and IP basic service ...................................................... 12
3.1.1 Unicast routing protocols .................................................................................... 12
3.1.2 IPv4 Multicast route protocol .............................................................................. 15
3.1.3 Policy route and route policy .............................................................................. 17
3.1.4 DHCP ................................................................................................................ 18
3.1.5 DNS ................................................................................................................... 18
3.2 WAN Access ...................................................................................................... 18
3.2.1 PPP ................................................................................................................... 18
3.2.2 ML-PPP ............................................................................................................. 20
3.2.3 HDLC ................................................................................................................. 20
3.2.4 FR 20
3.3 Switching and Routing in One ............................................................................ 21
3.3.1 Broadcasting storm suppression ........................................................................ 21
3.3.2 Spanning Tree Protocol ..................................................................................... 21
3.4 MPLS ................................................................................................................. 22
3.4.1 LDP.................................................................................................................... 22
3.4.2 Static Tunnel ...................................................................................................... 23
3.4.3 MPLS-TE ........................................................................................................... 23
3.5 VPN ................................................................................................................... 24
3.5.1 IPSec VPN ......................................................................................................... 24
3.5.2 IPSec NAT traversal .......................................................................................... 26
3.5.3 GRE VPN .......................................................................................................... 27
3.5.4 L2TP VPN .......................................................................................................... 27
3.5.5 IPSec + GRE ..................................................................................................... 29
3.5.6 MPLS L3 VPN .................................................................................................... 30
3.5.7 MPLS L2 VPN .................................................................................................... 30
3.5.8 Smart Dial Control (SDC) ................................................................................... 31
3.6 QoS Capability ................................................................................................... 32