What is a disadvantage of deploying a peer-to-peer network model?high degree of complexityhigh costdifficulty of setuplack of centralized administration

Disadvantage of Deploying a Peer-to-Peer Network Model

Among the options provided, the most significant disadvantage of deploying a peer-to-peer (P2P) network model is lack of centralized administration.

In a peer-to-peer network, each node (or peer) has equal status and responsibilities, which can lead to several challenges:

1. Coordination Complexity: Without a central authority, coordination among peers can become complex, as each computer may have different configurations and levels of resources.

2. Security Concerns: The absence of centralized control can exacerbate security vulnerabilities since there is no single point to enforce security policies or monitor network activity.

3. Maintenance Difficulties: Troubleshooting and maintaining the network becomes challenging because there's no dedicated system administrator to oversee operations and resolve issues.

4. Inconsistent Performance: Load balancing and resource distribution among peers may lead to inconsistent performance, as it relies on the capabilities and availability of individual nodes.

In summary, while a P2P network can be cost-effective and scalable, its lack of centralized administration poses significant challenges that can complicate network management and security.