nerdexam
Exams200-301Questions#129
CiscoCisco

200-301 · Question #129

200-301 Question #129: Real Exam Question with Answer & Explanation

The correct arrangement matches each protocol to its standard port number: SMTP (25), SSH (22), FTP (21), SNMP (161), TFTP (69), and VoIP (5060/RTP). These are well-established, standardized port assignments defined by IANA that network professionals must memorize, as they are fu

Submitted by naveen.iyer· Mar 5, 2026CompTIA Network+ Domain 1: Networking Concepts – Understanding common networking protocols and their associated port numbers and transport layer assignments (TCP vs UDP)

Question

Drag and Drop Question Drag and drop the networking parameters from the left on to the correct values on the right. Answer:

Explanation

The correct arrangement matches each protocol to its standard port number: SMTP (25), SSH (22), FTP (21), SNMP (161), TFTP (69), and VoIP (5060/RTP). These are well-established, standardized port assignments defined by IANA that network professionals must memorize, as they are fundamental to configuring firewalls, ACLs, and network security policies.

Topics

#Network Protocols#Port Numbers#TCP/UDP#Network Services

Community Discussion

No community discussion yet for this question.

Sign up to join the discussion
Full 200-301 PracticeBrowse All 200-301 Questions