SMB / Samba uses which port?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare for the CPSA Port Numbers Exam with quizzes on port numbers, services, and protocols. Each question is accompanied by hints and detailed explanations. Get exam-ready with our comprehensive study tool!

Multiple Choice

SMB / Samba uses which port?

Explanation:
SMB/CIFS file sharing over TCP/IP uses port 445. Samba provides Windows‑compatible file sharing on Unix/Linux by using TCP 445 for direct SMB communication, which is the standard today. Historically, SMB could run over NetBIOS with ports 139 and 137-138, but that's less common now. The other ports correspond to different services: 25 is SMTP, 111 is RPC/portmapper, and 22 is SSH.

SMB/CIFS file sharing over TCP/IP uses port 445. Samba provides Windows‑compatible file sharing on Unix/Linux by using TCP 445 for direct SMB communication, which is the standard today. Historically, SMB could run over NetBIOS with ports 139 and 137-138, but that's less common now. The other ports correspond to different services: 25 is SMTP, 111 is RPC/portmapper, and 22 is SSH.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy