Ports4

Question 1

LDAP

The Lightweight Directory Access Protocol is an open, vendor-neutral, industry standard application protocol for accessing and maintaining distributed directory information services over an Internet Protocol network.

Answer 1

636 TCP/UDP

Question 2

ISCSI Storage Area Networks

iSCSI, which is short for Internet Small Computer System Interface, is a SCSI (Small Computer System Interface) transport protocol for mapping of block-oriented storage data over TCP/IP networks. It enables universal access to storage devices and storage area networks (SANs) over standard TCP/IP networks.

Answer 2

860 TCP

Question 3

FTPS Host to Host File transfer

FTP/S commonly runs on port xxxx and sometimes on port 21, the primary difference being that port xxx is an Implicit FTP/S, and port 21 is an Explicit FTP/S. If a client connects to an FTP/S server on port xxx, the assumption is that the client intends to perform SSL.

Answer 3

989/990 TCP

Question 4

IMAP4 with SSL/TLS

IMAPS (IMAP over SSL) means that IMAP traffic travel over a secure socket to a secure port, typically TCP port xxx. point to the IMAP server over secure port xxx. Please note: If you try to establish a connection to port xxx from an non SSL client such as Telnet, the connection will fail

Answer 4

993 TCP

Question 5

POP3 SSL/TLS

Answer 5

995 TCP

Question 6

SQL

Answer 6

1433 TCP