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<ck><di ky="111" rd="config_ddos/sec_config_ddos_0177.html|Configuring the Authentication Server" ct=" Configuring the Authentication Server  The authentication server needs to be correctly config ..."/><di ky="112" rd="config_ddos/sec_config_ddos_0178.html|System Maintenance" ct=" System Maintenance  This section describes the configurations of performance monitoring, oper ..."/><di ky="113" rd="config_ddos/sec_config_ddos_0179.html|Performance Monitoring" ct=" Performance Monitoring  Monitoring the system performance means monitoring the server and dat ..."/><di ky="114" rd="config_ddos/sec_config_ddos_0180.html|Dumping the Operation Logs" ct=" Dumping the Operation Logs  After you set the interval for dumping operation logs, the system ..."/><di ky="115" rd="config_ddos/sec_config_ddos_0181.html|Dumping the Alarms" ct=" Dumping the Alarms  When the number of past alarms stored in the ATIC Management center datab ..."/><di ky="116" rd="config_ddos/sec_config_ddos_0182.html|Service Data Maintenance" ct=" Service Data Maintenance  This section describes how to maintain anti-DDoS data by setting ap ..."/><di ky="117" rd="config_ddos/sec_config_ddos_0183.html|Backing Up Configuration Files" ct=" Backing Up Configuration Files  This section describes how to back up system configurations. ..."/><di ky="118" rd="config_ddos/sec_config_ddos_0184.html|Log Management" ct=" Log Management  You can query system operation logs, device logs, syslog interworking logs, s ..."/><di ky="119" rd="config_ddos/sec_config_ddos_0185.html|Introduction to Log Management" ct=" Introduction to Log Management  Log management includes managing system operation logs, devic ..."/><di ky="120" rd="config_ddos/sec_config_ddos_0187.html|Searching for an Operation Log" ct=" Searching for an Operation Log  You can set the conditions to search for the desired operatio ..."/><di ky="121" rd="config_ddos/sec_config_ddos_0188.html|Querying Device Logs" ct=" Querying Device Logs  You can query the device operations conducted by the users logging in t ..."/><di ky="122" rd="config_ddos/sec_config_ddos_0189.html|Querying Syslog-linkage Log" ct=" Querying Syslog-linkage Log  This section describes how to set the conditions for querying Sy ..."/><di ky="123" rd="config_ddos/sec_config_ddos_0190.html|Notification Server" ct=" Notification Server      Mail Server You can configure the mail server to send the  ..."/><di ky="124" rd="config_ddos/sec_config_ddos_0191.html|Mail Server" ct=" Mail Server  You can configure the mail server to send the information to the specified email ..."/><di ky="125" rd="config_ddos/sec_config_ddos_0192.html|SMS Server" ct=" SMS Server  This section describes how to configure the SMS server.  Procedure  Choose  S ..."/><di ky="126" rd="config_ddos/sec_config_ddos_0193.html|Syslog Server" ct=" Syslog Server  This section describes how to configure the log server.  Procedure  Choose ..."/><di ky="127" rd="config_ddos/sec_config_ddos_0199.html|Backing Up a Configuration File" ct=" Backing Up a Configuration File  The current system configuration needs to be backed up perio ..."/><di ky="128" rd="config_ddos/sec_config_ddos_0200.html|Restoring a Configuration File" ct=" Restoring a Configuration File  Restoring configurations consist of restoring configurations  ..."/><di ky="129" rd="config_ddos/sec_config_ddos_0201.html|Alarm" ct=" Alarm      Managing Alarms You can use the alarm acknowledgment mechanism to verify ..."/><di ky="130" rd="config_ddos/sec_config_ddos_0202.html|Managing Alarms" ct=" Managing Alarms  You can use the alarm acknowledgment mechanism to verify that the current al ..."/><di ky="131" rd="config_ddos/sec_config_ddos_0203.html|Managing Current Alarms" ct=" Managing Current Alarms  The current alarms contain all the uncleared and alarms. You can use ..."/><di ky="132" rd="config_ddos/sec_config_ddos_0204.html|Managing Past Alarms" ct=" Managing Past Alarms  The past alarms include all cleared alarms. You can export one, more, o ..."/><di ky="133" rd="config_ddos/sec_config_ddos_0205.html|Configuring Alarm Policies for a Zone" ct=" Configuring Alarm Policies for a Zone  Alarm policies vary with Zones.  Context  The alar ..."/><di ky="134" rd="config_ddos/sec_config_ddos_0206.html|Alarm Notification" ct=" Alarm Notification  This section describes the settings of remote and voice notifications.  ..."/><di ky="135" rd="config_ddos/sec_config_ddos_0207.html|Managing Remote Notification" ct=" Managing Remote Notification  The ATIC Management center provides remote alarm notifica ..."/><di ky="136" rd="config_ddos/sec_config_ddos_0208.html|Creating the Remote Notification Rule" ct=" Creating the Remote Notification Rule  After you create and enable the remote alarm notificat ..."/><di ky="137" rd="config_ddos/sec_config_ddos_0209.html|Modifying the Remote Notification Rule" ct=" Modifying the Remote Notification Rule  Modifying the remote alarm notification enables ..."/><di ky="138" rd="config_ddos/sec_config_ddos_0210.html|Configuring the Sound Notification" ct=" Configuring the Sound Notification  You can set different sounds for alarms at different leve ..."/><di ky="139" rd="config_ddos/sec_config_ddos_0211.html|Packet Capture, Analysis and Report" ct=" Packet Capture, Analysis and Report  Packet capture is used to capture network traffic and lo ..."/><di ky="140" rd="config_ddos/sec_config_ddos_0213.html|Cloud Cleaning" ct=" Cloud Cleaning   This section describes how to configure cloud cleaning policies.  Config ..."/><di ky="141" rd="config_ddos/sec_config_ddos_0218.html|Anti-DDoS Device Performance Monitoring" ct=" Anti-DDoS Device Performance Monitoring  You can view the CPU usage and interface traffic sta ..."/><di ky="142" rd="config_ddos/sec_config_ddos_0219.html|Traffic Diversion Log" ct=" Traffic Diversion Log  Traffic diversion logs record the query of all operations on traffic d ..."/><di ky="143" rd="config_ddos/sec_config_ddos_0302.html|Creating a Router" ct=" Creating a Router  Add a router to associate with the AntiDDoS1820-N.  Prerequisites  The ..."/><di ky="144" rd="config_ddos/sec_config_ddos_0303.html|Creating an AntiDDoS1820-N" ct=" Creating an AntiDDoS1820-N  Only the administrator who has the right to create devices can ad ..."/><di ky="145" rd="config_ddos/sec_config_ddos_0306.html|Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)" ct=" Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)  Create a filter and associate t ..."/><di ky="146" rd="config_ddos/sec_config_ddos_0306_001.html|Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)" ct=" Configuring a Zone Filter (AntiDDoS1820-N/Netflow Detection)  Create a filter and associate t ..."/><di ky="147" rd="config_ddos/sec_config_ddos_0307.html|Creating a Filter" ct=" Creating a Filter  Seven types of filters are available for static filtering based on the use ..."/><di ky="148" rd="config_ddos/sec_config_ddos_0307_001.html|Creating a Filter" ct=" Creating a Filter  Seven types of filters are available for static filtering based on the use ..."/><di ky="149" rd="config_ddos/sec_config_ddos_0309.html|AntiDDoS1820-N Performance Monitoring" ct=" AntiDDoS1820-N Performance Monitoring  You can view the CPU usage and interface traffic stati ..."/><di ky="150" rd="config_ddos/sec_config_ddos_0310.html|Router Performance Monitoring" ct=" Router Performance Monitoring  You can view the CPU usage and interface traffic statistics of ..."/><di ky="151" rd="config_ddos/sec_config_ddos_0312.html|Operation Guide After ATIC Configuration Restoration" ct=" Operation Guide After ATIC Configuration Restoration   Prerequisites  The ATIC management ..."/><di ky="152" rd="config_ddos/sec_config_ddos_0313.html|Configuring Syslog Receiving" ct=" Configuring Syslog Receiving  This section describes how to configure syslog receiving. ..."/><di ky="153" rd="config_ddos/sec_config_ddos_0314.html|Syslog Encryption Configuration Example" ct=" Syslog Encryption Configuration Example  This section describes the overall configuration pro ..."/><di ky="154" rd="config_ddos/sec_config_ddos_0316.html|Creating an AntiDDoS1820-N Cluster" ct=" Creating an AntiDDoS1820-N Cluster  By creating an AntiDDoS1820-N cluster, you can associate  ..."/><di ky="155" rd="config_ddos/sec_config_ddos_0350.html|Configuring Defense Policies (Outbound)" ct=" Configuring Defense Policies (Outbound)      Configuring the Zone Before you  ..."/><di ky="156" rd="config_ddos/sec_config_ddos_0351.html|Configuring Alarm Policies for a Zone" ct=" Configuring Alarm Policies for a Zone  Alarm policies vary with Zones.  Context  The alar ..."/><di ky="157" rd="config_ddos/sec_config_ddos_0352.html|Configuring the Zone-based Defense Policy" ct=" Configuring the Zone-based Defense Policy  After you create a Zone, configure a defense ..."/><di ky="158" rd="config_ddos/sec_config_ddos_0354.html|Associating a Zone with a Filter" ct=" Associating a Zone with a Filter  You can use either of the following methods to associ ..."/><di ky="159" rd="config_ddos/sec_config_ddos_0355.html|SYN Flood Attack Defense" ct=" SYN Flood Attack Defense  This section describes SYN flood attack defense.  The SYN ..."/><di ky="160" rd="config_ddos/sec_config_ddos_0356.html|TCP Fragment Traffic Limiting" ct=" TCP Fragment Traffic Limiting   This section describes TCP fragment traffic limiting.  ..."/><di ky="161" rd="config_ddos/sec_config_ddos_0357.html|UDP Traffic Limiting" ct=" UDP Traffic Limiting  This section describes UDP traffic limiting.  The UDP traffic limitin ..."/><di ky="162" rd="config_ddos/sec_config_ddos_0358.html|UDP Fragment Rate Limiting" ct=" UDP Fragment Rate Limiting  This section describes UDP Fragment Rate Limiting  The  ..."/><di ky="163" rd="config_ddos/sec_config_ddos_0359.html|ICMP Rate Limiting" ct=" ICMP Rate Limiting  This section describes rate limiting for ICMP services.  The ICMP rate  ..."/><di ky="164" rd="config_ddos/sec_config_ddos_0360.html|Associating a Zone with a Filter" ct=" Associating a Zone with a Filter  You can use either of the following methods to associate a  ..."/><di ky="165" rd="config_ddos/sec_config_ddos_0360_001.html|Associating a Zone with a Filter" ct=" Associating a Zone with a Filter  You can use either of the following methods to associate a  ..."/></ck>