Test Network Connection: Difference between revisions
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#SSH into the server | #SSH into the server | ||
#Run the following command to check port communication | #Run the following command to check port communication: | ||
#*{{Code Block - Mini | text = <span class="code_regex">nc</span> <span class="code_option">-zv</span> <span class="code_5">[CAMERA IP]</span> <span class="code_3">[PORT]</span>}} | #*{{Code Block - Mini | text = <span class="code_regex">nc</span> <span class="code_option">-zv</span> <span class="code_5">[CAMERA IP]</span> <span class="code_3">[PORT]</span>}} | ||
#*Example: {{Code Block - Mini | text = <span class="code_regex">nc</span> <span class="code_option">-zv</span> <span class="code_5">192.168.0.90</span> <span class="code_3">80</span>}} | #*Example: {{Code Block - Mini | text = <span class="code_regex">nc</span> <span class="code_option">-zv</span> <span class="code_5">192.168.0.90</span> <span class="code_3">80</span>}} | ||
Revision as of 17:58, 15 March 2024
VALT talks to the cameras over two ports.
- TCP 80 - HTTP
- TCP 554 - RTSP video
The following instructions will show you how to test the communication over both ports.
- SSH into the server
- Run the following command to check port communication:
- nc -zv [CAMERA IP] [PORT]
- Example: nc -zv 192.168.0.90 80
- If communication is good it will say Succeeded!.
- If it fails it will say Connection Refused.
✎
If it takes more than 5 seconds to give a response, the test will most likely timeout, and the connection is probably not good.