IP Routing Questions and Answers
IP Routing forms the foundation of computer networking by defining how data packets travel between networks. Commonly included in logical reasoning questions and answers for networking-based exams, it assesses understanding of routing protocols, algorithms, and addressing. Knowledge of static and dynamic routing, as well as protocols like OSPF and RIP, is essential for roles in Cisco, HCL, and Infosys. Practicing networking reasoning questions for competitive exams helps students analyze routing decisions and troubleshoot connectivity issues effectively, preparing them for technical interviews and certification tests.
IP Routing
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41 questions
31. A router uses ARP to
- Find IP address from hostname
- Find MAC address from IP
- Find DNS address
- Encrypt packets
32. Which term refers to sending packets to all interfaces except the one they arrive on?
- Flooding
- Filtering
- Switching
- Tunneling
33. BGP is primarily used for
- Home networks
- Inter-AS routing on the Internet
- Bluetooth communication
- Wi-Fi authentication
34. What is convergence in routing?
- Router shutting down
- All routers agreeing on routes
- Adding new cables
- Backup power restoring
36. In IP routing, TTL stands for
- Time to Login
- Time to Live
- Transfer to Local
- Terminal Link Layer
37. Which routing type reduces router CPU usage?
- Dynamic routing
- Static routing
- Flood routing
- Random routing
38. Administrative distance determines
- Packet size
- Reliable route source
- IP version
- Throughput
39. A routing loop occurs when
- Packet encryption fails
- Packet keeps circulating endlessly
- ARP fails
- DNS fails
40. Metric in routing refers to
- Physical cable length
- Value used to choose best route
- IP version
- Port number