Could you please elaborate on the distinction between tunneling and bridging? I've been reading up on network technologies and I'm having a hard time grasping the nuances between these two terms. Tunneling, I understand, involves encapsulating data within another protocol for transmission across a network. But bridging, on the other hand, seems to be related to connecting two separate networks. Could you possibly provide a more concrete example or scenario to help me visualize the differences? It would be greatly appreciated if you could break it down in a way that's easy to understand for a non-expert like me.
            
            
 
            
            
            
            
          
            7 answers
            
            
  
     Michele
    Thu May 16 2024
    Michele
    Thu May 16 2024
   
  
    In contrast, a tunnel burrows beneath the surface, necessitating ventilation to ensure proper airflow and safety. Its enclosed design offers a different kind of connectivity, one that traverses the underground.
  
  
 
            
            
  
     JejuJoyful
    Thu May 16 2024
    JejuJoyful
    Thu May 16 2024
   
  
    The bridge maintains a consistent level, offering stability and comfort to those traversing it. Its form ensures a smooth ride, free from steep inclines or declines.
  
  
 
            
            
  
     Tommaso
    Thu May 16 2024
    Tommaso
    Thu May 16 2024
   
  
    The tunnel, however, incorporates a slight gradient. This subtle tilt serves an important purpose: to efficiently drain water from the middle towards the ends, preventing any accumulation that could compromise its integrity.
  
  
 
            
            
  
     MichaelSmith
    Thu May 16 2024
    MichaelSmith
    Thu May 16 2024
   
  
    A bridge, an architectural marvel, stands proudly open to the vastness of the sky. Its structure allows for unhindered passage above, connecting two points with ease.
  
  
 
            
            
  
     Alessandro
    Thu May 16 2024
    Alessandro
    Thu May 16 2024
   
  
    The functional difference between the bridge and tunnel extends to their usage as well. A bridge carries vehicles and pedestrians overhead, while water flows unimpeded beneath.