ntp port Function The ntp port command changes the number of the port that sends NTP packets. The undo ntp port command restores the default port number. By default, port 123 sends NTP packets. Format ntp port port-value undo ntp port Parameters ParameterDescriptionValue port-value Specifies th...
In this way, the user firewall can filter packets based on the port, improving the security of network packets. Procedure Enter the system view. system-view Specify the number of the port that sends NTP packets. ntp source-port portNum By default, the port number for sending NTP packets ...
/** Default NTP port. Defaults to `123` */exportletdefaultNtpPort:number;/** Default NTP server. Defaults to `pool.ntp.org` */exportletdefaultNtpServer:string;/** The default timeout for NTP replies in milliseconds. Defaults to 10000 */exportletntpReplyTimeout:number;/*** Tries to ret...
或者,位址引數可以是有效的主機 DNS 名稱。 以帶點四組格式表示的遮罩引數預設為 255.255.255.255,表示會將位址視為個別主機的位址。 一律包含預設項目 (位址 0.0.0.0,遮罩 0.0.0.0) ,且一律是清單中的第一個項目。 字串 default (不含遮罩選項) 可用來指出預設項目。
VN Version Number: 3 比特,指定 ntp 版本 Mode (mode): 3 比特, 指定工作模式, 通常我们使用 3,4 代表客户端 - 服务端模式 +---+---+ |Value|Meaning| +---+---+ |0| reserved | |1| symmetric active | |2| symmetric passive | |3| client |...
不指定参数时,缺省视图为ViewDefault。 user-role role-name:该团体对应的角色名称,role-name为1～63个字符的字符串,区分大小写。 acl:将团体名与基本/高级IPv4 ACL绑定。 ipv4-acl-number:表示基本或高级IPv4 ACL的编号,其中基本IPv4 ACL的取值范围为2000～2999,高级IPv4 ACL的取值范围为3000～3999。 name ipv4...
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, ensure that you understand the potential impact of any command. ...
Typically for Ethernet, a number between 0.003 and 0.007 seconds is appropriate. The default is 0.004 seconds. trapHostAddress[portNumber] [interfaceAddess]Configures a trap receiver at the given host address and port number for sending messages with the specified local interface address. If you do...
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, ensure that you understand the potential impact of any command. ...
实现SSL 安全通信(即基于Apache 的https ( ,密钥)的实现): 方式1:由 服务器(CA )为WEB 服务器签发 1:根CA 配置: 要确保openssl 的 安装,如下图所示: (1)编辑/etc/p f 文件首先备份成 f.raw [CA_default] default_days = 3650 → 有效期为十年(第73 行)最好设置时间要长一些,否 则过期后所有的...