Well Known Ports (Networking) - # to Desc Flashcards

1
Q

UDP/53 and TCP/53

A

DNS - Domain Name System

Convert Domain names to IP addresses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

UPD/67 and UDP/68

A

DHCP - Dynamic Host Control Protocol

Automated the IP address configuration process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

137 / 139

A

NetBios - NBT

udp/137 - register, remove, and find Windows servers by name
tcp/139 - Windows connection-oriented data transfer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

UDP /161 SNMP Query
UDP/ 162 SNMP Trap

A

SNMP - Simple Network Management Protocol

161 - Gather metrics and manage network devices
162 - Receive alerts from network devices

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

TCP / 389

A

LDAP - Lightweight Directory Access Protocol

Network Directory Services

How well did you know this?
1
Not at all
2
3
4
5
Perfectly