How do networks automatically discover topology changes and adapt to maintain seamless connectivity?
Share
Questions & Answers Board – CyberSecurity
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How do networks automatically discover topology changes and adapt to maintain seamless connectivity?
Networks use various protocols and mechanisms to automatically discover topology changes and adapt to maintain seamless connectivity. One common method is through the use of Spanning Tree Protocol (STP) or Rapid Spanning Tree Protocol (RSTP) in Ethernet networks. These protocols help detect changes in the network topology, such as link failures or new connections, and dynamically adjust the network paths to prevent loops and ensure seamless connectivity.
Additionally, routing protocols like OSPF (Open Shortest Path First) and EIGRP (Enhanced Interior Gateway Routing Protocol) constantly exchange routing information between routers to adapt to changes in network topology. They use algorithms to calculate the most efficient paths to reach destinations and update routing tables accordingly.
In wireless networks, protocols like Wireless LAN Controller (WLC) or mesh networking protocols such as 802.11s help in automatic topology discovery and adaptation to ensure uninterrupted connectivity in changing conditions.
Overall, networks rely on a combination of protocols and mechanisms to monitor topology changes, adapt routing paths, and maintain seamless connectivity for users and devices.