Microsoft-dsĔ45/tcp # Microsoft Naked CIFS Snpp 444/tcp # Simple Network Paging Protocol Https 443/tcp # http protocol over TLS/SSL Imsp 406/tcp # Interactive Mail Support Protocol Ldap 389/tcp # Lightweight Directory Access Protocol Pawserv 345/tcp # Perf Analysis WorkbenchĬodaauth2ē70/udp # Coda authentication server Qmtp 209/tcp # Quick Mail Transfer Protocol Prosperođ91/tcp # Cliff Neuman's ProsperoĪt-zis 206/tcp # AppleTalk zone information
Nextstepđ78/udp NeXTStep NextStep # server Nextstepđ78/tcp NeXTStep NextStep # NeXTStep window Mailq 174/tcp # Mailer transport queue for Zmailer
#CHECK LINUX PORT USAGE ISO#
Snmp-trapđ62/tcp snmptrap # Traps for SNMPĬmip-manđ63/tcp # ISO mgmt over IP (CMOT) Imap2 143/tcp imap # Interim Mail Access P 2 and 4 Netbios-ssnđ39/tcp # NETBIOS session service Netbios-dgmđ38/tcp # NETBIOS Datagram Service Nntp 119/tcp readnews untp # USENET News Transfer Protocol Sunrpc 111/tcp portmapper # RPC 4.0 portmapper Pop2 109/tcp postoffice pop-2 # POP version 2 300Ĭsnet-nsđ05/tcp cso-ns # also used by CSO name server Hostnamesđ01/tcp hostname # usually from sri-nicĪcr-nemađ04/tcp dicom # Digital Imag. KerberosĘ8/udp kerberos5 krb5 kerberos-sec # Kerberos v5 KerberosĘ8/tcp kerberos5 krb5 kerberos-sec # Kerberos v5 Http 80/udp # HyperText Transfer Protocol
Tacacs-dsĖ5/tcp # TACACS-Database Service Re-mail-ckĕ0/tcp # Remote Mail Checking Protocol Tacacs 49/tcp # Login Host Protocol (TACACS) Tcpmux 1/tcp # TCP port service multiplexer
#CHECK LINUX PORT USAGE INSTALL#
# If you need a huge list of used numbers please install the nmap package. # by IANA and used in the real-world or are needed by a debian package. # New ports will be added on request if they have been officially assigned # even if the protocol doesn't support UDP operations. # port number for both TCP and UDP hence, officially ports have two entries # Note that it is presently the policy of IANA to assign a single well-known Some are defined in RFC 1340, and more are defined by IANA.ĭetails of the reserved ports are listed on most systems in the /etc/services file, an example of which is shown below (taken from a Ubuntu Linux distribution). These are referred to as well known ports. The first 1000 ports are reserved for specific applications, and on Linux can normally own be used by a daemon / application that has super user privileges. The port numbers area available for both TCP and UDP, and when referred to in conjunction with the IP address it specifies the "socket". The combination of IP address, port and protocol is called a socket, and has to be unique for every service. The port is used to distinguish the application. Whilst the IP address provides the connection to the correct machine, it cannot distinguish the different service that is required. TCP and UDP port numbers (/etc/services) quick reference
0 kommentar(er)
