Suggest an editImprove this articleRefine the answer for “Pros and cons of static routing”. Your changes go to moderation before they’re published.Approval requiredContentWhat you’re changing🇺🇸EN🇺🇦UAPreviewTitle (EN)Short answer (EN)**Static routing** has both advantages and limitations. In an interview, a clear and structured answer is usually expected. **Key point:** the advantages of static routing are simplicity, no service traffic, and high predictability; the disadvantages are no automatic adaptation, poor scalability, and the need for manual administration.Shown above the full answer for quick recall.Answer (EN)Image**Static routing** has both advantages and limitations. In an interview, a **clear and structured answer** is usually expected. --- ## Advantages of static routing ### 1. **Simplicity and predictability** - the route is set manually - the router always carries traffic **strictly along the specified path** - the network's behavior is easy to understand and control --- ### 2. **No service traffic** - routers **do not exchange** routing information - the network is not burdened with extra packets This is especially important: - on slow links - in simple networks --- ### 3. **Lower load on equipment** - no route computation is required - fewer CPU and memory requirements --- ### 4. **Increased security** - routes are not "advertised" on the network - fewer opportunities for attacks on routing protocols --- ## Disadvantages of static routing ### 1. **Poor scalability** - as the network grows, the number of routes increases sharply - management becomes complex and inconvenient --- ### 2. **No automatic adaptation** Important - if a link fails, the route **does not rebuild itself** - traffic can be lost until the administrator intervenes --- ### 3. **Manual administration** - all changes must be made manually - it is easy to make a mistake in addresses or masks --- ### 4. **Not suited for dynamic networks** - inefficient when the topology changes often - works poorly in large distributed networks --- ## Short table | Criterion | Static routing | |---|---| | Configuration | Manual | | Auto-adaptation | None | | Service traffic | None | | Scalability | Low | | Control | High | --- ## In short, for an interview > **The advantages of static routing** are simplicity, no service traffic, and high predictability. > **The disadvantages** are no automatic adaptation, poor scalability, and the need for manual administration.For the reviewerNote to the moderator (optional)Visible only to the moderator. Helps review go faster.