You can set a fixed port that sends NTP packets. 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...
端口号大全(PortnumberDaquan)//Note:becausesomeapplicationsoccupysomeports,sosomeportsinthisfilearecommentedout(Note://character)TCP1=TCPPortS..
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...
The Ports and protocols section includes a table that summarizes the information from the System services ports section. The table is sorted by the port number instead of by the service name. Use this section to quickly determine which services listen on a particular port.This...
Transport ProtocolDestination Port NumberServiceDestinationPurposeConfigurable?Proxy configurable? UDP 53 DNS DNS server Domain name resolution of the Deep Security Manager, Trend Micro Smart Protection Servers, and others. Yes (configure in the operating system) Yes (configure in the operating system) ...
dstport: UDP port number of the client, ordinarily the NTP port number PORT (123) assigned by the IANA. This becomes the source port number in packets sent from this association. keyid: Symmetric key ID for the 128-bit MD5 key used to generate and verify the MAC. The client and ...
windows--常用端口号及其意义(Commonportnumberofwindows--anditssignificance)CommonportnumberofWindows--anditssignificanceCommonportsInthecompu..
•162 UDP port for sending SNMP traps. This port can be used when the network is configured to capture trap information. Many SNMP Management utilities can be configured to capture traps. The Jetdirect's SNMP trap destination IP address and this port number can be configured using Web Jetadmi...
Control and Provisioning of Wireless Access Points - CAPWAP Light Weight Access Point Protocol - LWAPP Network Spectrum Interface - NSI OfficeExtend Access Point - OEAP Network Overview Network Diagram Protocol and Port Number Information Here is a list of tables in this document: ...
instance, theInternet Protocol (IP)— are unaware of what port is in use in a given network connection. In a standard IP header, there is no place to indicate which port the datapacketshould go to. IP headers only indicate the destination IP address, not the port number at that IP ...