; ; ; ; Updated in 2023 : June : 7 (Wednesday) : Protocol and Port ;

; ; ; ; Updated on 7 : 6 : 2023 :   Protocol and Port ; Approx. 60+ protocols available to read;    

                 
                   
         
                   
         
                   
        

Also see: Action; Protocol and Port; Security;

       
           
this DOMAIN 's server ;          
 ZCS .Capacitance .USB   for Unmanned Aerial Vehicle ;    
(Multiple protocols)                  

IP Number & Subnet

NetBIOS Name for Windows

2007  Protocol Stack IC chip

Protocol

Port

Purpose

Gateway:

Inbound Outbound Port; RP, SP, ...

     
      *AP   Authentication Protocol        

 

 

 

A P PC

 

Connect between IBM DB2 Connect and DB2 for OS/390 

 

     
    IC chip ARP   Ethernet function        
      AS IC   Network processor's external line interface        

 

 

 

B G P

 

Routing

Control plane

     
      boot pc 68 68/u d p; boot p client;        
      boot p s 67 67/u d p; boot p server;        

 

 

 

D H C P

 

Dynamic IP assignment

67 & N/A

     
      D IS P   Directory Information Shadowing Protocol        

 

 

 

DNS

53

Domain name resolution

53 & 53

     
      Domain 53 53/t c p; 53/u d p;        
      DO P            
      D S P   Directory Service Protocol        
      Finger 79          
      F PG A   Network processor's external line interface        
      FTP-DATA 20          

 

 

 

FTP

21

Downloading files from Internet; Commands:

%PATH% ftp <enter>;

ftp> help <enter>;

21 & 21; Also see: passive P AS V FTP;

     
      Gopher 70          
      HTTP 80 Also see: Full mode; Skin mode;      

 

 

 

HTTP

8080

Web browsing

8080 & 80

     
    IC chip IC MP   Ethernet function        
    IC chip I GM P   Ethernet function        

 

 

 

I G R P

 

Routing

Control plane

     
      I IO P   Internet Inter Orbit Protocol        
      I MAP   Also see: email;        

 

 

 

IMAP4

 

 

143 & 143

     
      I P P   Printing        
      IRC 6667 ~ 7000 At transport layer: IRC/TCP; IRC/UDP;        

 

 

 

IS-IS

 

Routing

Control plane

     
      Local loops & Callbacks 0   &      

 

 

 

NAT

 

Network Address Translation

N/A & N/A

     
      NETBIOS-D GM 138 137/tcp; 137/udp;        
      NETBIOS-NS 137          
      NETBIOS-SS N 139 138/tcp;        
      N FS 2049 Network File System; ha      

 

 

 

NNTP

119

Newsgroups; Transfer network news; 119/tcp at transport layer;

119 & 119

     

 

 

 

NT P

123 

123/tcp; 123/udp; Network time protocol;

 

     

 

 

 

OS PF

 

Routing

Control plane

     

point-to-point; Point to point; e.g.

point-to-point;
point-to-point;
point-to-point;
point-to-point;
pointokarapointoe Point-to-point;

  Also see: IoT; Physics Law 198; Pipelining; Protocol and Port; Router;      
      POP 110 By default, c:\ I net pub \ mail root \ Mailbox        

 

 

 

POP3

110

110/ t c p; Retrieving incoming e-mail

110 & 110

     
    IC chip PPP o E   Ethernet function        

 

 

 

RealPlayer Audio/ Video

 

 

1090 & 7070

     
      Remote FX   Win7 SP1 video;        

 

 

 

RIP

 

Routing

Control plane

     

 

 

 

R MEDIA

1090

RealPlayer

 

     
      RSVP   End to end Q o S over IP; TCP/U D P port # at OS I layer4;        

 

 

 

R T SP

554

RealPlayer; also see: Skin mode;

Full mode;

     

 

 

 

R T SP

 

 

554 & 554

     
      SIP v2   Session Initiation Protocol version 2 by Link Sys Broadband Router to deploy voice protocol        
      S MS related protocols   CIMD2; S e m a O IS; S MP P; U C P; Also see: Wireless;        

 

 

 

SMTP

25

Sending e-mail

25 & 25

     
      SNMP 161 161/u d p;        
      SNMP-TRAP 162 162/u d p;        

 

 

 

SOCKS v.4

 

 

 

     

 

 

 

SOCKS v.5

1080

m IRC and ICQ

1080 &

     
      SS RP   U D P;        
    IC chip TCP/IP   www.saelig.com; WIZ net Ethernet ready;

Retail 7$ per chip;

       
      TCP/IP OR SNA-LU6.2   1990s SAP R/3 3-tier client/server;        

 

 

 

TELNET

23

Accessing remote telnet server

23 & 23

     
      T FTP   T FT P D;        
    IC chip U D P   Ethernet function        
      W AP port number for wireless Internet connection   In pocket PC, W AP gateway server name and its port number is a must; 9201      
      WHO IS 43 Inter n i c domain name lookup, internic.org; i.e. who is  n e c .com <enter>        
        NAS A IS media;        

 

     

 

Near Field Communication ( NFC) ... ;

IPv6; After connectivity has been confirmed, protocol & port to be concerned; Analyzing topology, faster throughput result can be; R F C provides detail protocol specification, testing provides better engineering;

 

 

Ext. Port = External Port; Int. Port = Internal Port;   Also see: Address;   Networks 2007 Usages;   Numbers in Computing;   Security;

 

Bus connector and port < |> Keyword to port number < |> Protocol and port < |> ... ;

 

IPv6;

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