CompTIA+ N10-008 Network+ Ports

Simple Network Management Protocol (SNMP)

• 443

• 161/162

• 5060/5061

• 22

Hypertext Transfer Protocol (HTTP) [Secure Sockets Layer (SSL)]

• 20/21

• 23

• 443

• 5060/5061

File Transfer Protocol (FTP)

• 20/21

• 443

• 22

• 5060/5061

Secure File Transfer Protocol (SFTP)

• 57/78

• 22

• 53

• 25

Simple Mail Transfer Protocol (SMTP)

• 23

• 53

• 25

• 67/68

Domain Name System (DNS)

• 20/21

• 53

• 69

• 80

Dynamic Host Configuration Protocol (DHCP)

• 143

• 80

• 69

• 67/68

Trivial File Transfer Protocol (TFTP)

• 80

• 69

• 67/68

• 43

Hypertext Transfer Protocol (HTTP)

• 80

• 43

• 89

• 20/21

Internet Message Access Protocol (IMAP)

• 80

• 20/21

• 143

• 89