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Network+ Chapter2 Concentrate
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TCP port 20 and 21
FTP
TCP port 22
SSH (Secure Shell)
SFTP (Secure File Transfer Protocol)
SCP (Secure copy)
TCP port 23
Telnet
TCP port 514
rsh (Remote shell)
TCP port 53
DNS
UDP port 53
DNS
TCP port 139
NetBios
UDP ports 137 and 138
NetBios
ports 137-139
NetBIOS:
UDP port 137 and 138
TCP port 139
TCP port 445
Srvr Msg Block
UDP port 69
TFTP (Trivial File Transfer Protocol)
UDP port 67 and 68
DHCP
TCP port 80
HTTP
TCP port 443
HTTPS
TCP port 25
SMTP
TCP port 110
POP3 (Post Office Protocol)
TCP port 143
IMAP (Internet Message Access Protocol)
TCP port 119
NNTP (Network News Transport Protocol)
UDP port 123
SNTP (Simple Network Time Protocol)
TCP port 143
IMAP4
TCP port 389
LDAP (Lightweight Directory Access Protocol)
TCP and UDP ports 554
RTSP (Real Time Streaming Protocol)
TCP port 3389
RDP
UDP port 161
SNMP (Simple Network Management Protocol) Used to monitor and manage network devices.
TCP and UDP ports 162
SNMP Trap (Simple Network Management Protocol Trap) A notification sent from an SNMP agent to an SNMP manager
TCP port 5061
SIP (Session Initiation Protocol)
UDP port 5060
SIP (Session Initiation Protocol)
UDP ports 2427 and 2727
MGCP (Media Gateway Control Protocol) Used as a call control and communication protocol for VoIP networks.
TCP ports 5004 and 5005
RTP (Real-time Transport Protocol) Use to deliver media based data over networks, such as VoIP.
PDU name for TCP stack
Bits, Frames, Packets, Segments
What are the common TCP ports (that is, "well-known" ports) used by FTP?
21
23
22
20
20 and 21
What is the common TCP port (that is, "well-known" port) used by SSH?
A) 22
B) 21
C) 20
D) 23
A) 22
American Standard Code for Information Interchange (ASCII) would be classified at which layer of the OSI Model?
A) Layer 4
B) Layer 6
C) Layer 5
D) Layer 7
A) Layer 4
What are ports 1024 to 49151 called?
A) dynamic ports
B) private ports
C) independent ports
D) Registered ports
D) Registered ports
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Author
peeojay
ID
346040
Card Set
Network+ Chapter2 Concentrate
Description
Ports and protocols
Updated
2021-02-21T13:57:19Z
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