Huawei AR150/200 Series Configuration Manual page 7

Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Network Management
4.4 Configuration Examples.................................................................................................................................104
4.4.1 Example for Configuring CWMP..........................................................................................................104
5 NTP Configuration....................................................................................................................107
5.1 Overview of NTP............................................................................................................................................108
5.1.1 Introduction to NTP...............................................................................................................................108
5.1.2 NTP Supported by the AR150/200........................................................................................................110
5.2 Configuring Basic NTP Functions.................................................................................................................111
5.2.1 Establishing the Configuration Task.....................................................................................................111
5.2.2 Configuring the NTP Primary Clock.....................................................................................................112
5.2.3 Configuring the Unicast Client/Server Mode........................................................................................113
5.2.4 Configuring the Peer Mode...................................................................................................................114
5.2.5 Configuring the Broadcast Mode..........................................................................................................115
5.2.6 Configuring the Multicast Mode...........................................................................................................116
5.2.7 Disabling the Interface from Receiving NTP Packets...........................................................................117
5.2.8 Checking the Configuration...................................................................................................................118
5.3 Configuring NTP Security Mechanisms.........................................................................................................119
5.3.1 Establishing the Configuration Task.....................................................................................................119
5.3.2 Setting NTP Access Authorities............................................................................................................120
5.3.3 Enabling NTP Authentication...............................................................................................................121
5.3.4 Configuring NTP Authentication in Unicast Client/Server Mode........................................................122
5.3.5 Configuring NTP Authentication in Peer Mode....................................................................................122
5.3.6 Configuring NTP Authentication in Broadcast Mode...........................................................................123
5.3.7 Configuring NTP Authentication in Multicast Mode............................................................................123
5.3.8 Checking the Configuration...................................................................................................................124
5.4 NTP Configuration Examples........................................................................................................................125
5.4.1 Example for Configuring NTP Authentication in Unicast Server and Client Mode.............................125
5.4.2 Example for Configuring NTP Peer Mode............................................................................................129
5.4.3 Example for Configuring NTP Authentication in Broadcast Mode......................................................131
5.4.4 Example for Configuring Multicast Mode............................................................................................134
6 NQA Configuration..................................................................................................................137
6.1 Overview of NQA..........................................................................................................................................139
6.1.1 Introduction to NQA..............................................................................................................................139
6.1.2 Comparisons Between NQA and Ping..................................................................................................139
6.1.3 NQA Server and NQA Clients..............................................................................................................140
6.1.4 NQA Supported by the AR150/200.......................................................................................................141
6.2 Configuring the ICMP Test............................................................................................................................142
6.2.1 Establishing the Configuration Task.....................................................................................................142
6.2.2 Configuring ICMP Test Parameters......................................................................................................142
6.2.3 Checking the Configuration...................................................................................................................144
6.3 Configuring the DHCP Test...........................................................................................................................145
6.3.1 Establishing the Configuration Task.....................................................................................................145
6.3.2 Configuring DHCP Test Parameters.....................................................................................................146
Issue 02 (2012-03-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
vi