MCQs

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1. Which Cisco command displays the router’s IP routing table?
a. show interfaces
b. show route
c. show ip route
d. show protocols

Answer: c. show ip routeccnatutorials+2

2. What information does the show ip route command primarily provide?
a. Access control lists
b. Routing table entries and next hops
c. Interface statistics
d. DHCP lease times

Answer: b. Routing table entries and next hopscisco+2

3. Which code in the show ip route output indicates a route is directly connected?
a. S
b. D
c. C
d. O

Answer: c. Citexamanswers+1

4. In a routing table, what does the letter ‘S’ denote?
a. Static route
b. Connected route
c. OSPF route
d. RIP route

Answer: a. Static routecisco+1

5. What is the primary purpose of the ‘show ip route ospf’ command?
a. View static routes
b. Show OSPF-derived routes
c. Display BGP paths
d. Reset routing table

Answer: b. Show OSPF-derived routeswebasha+1

6. What field in ‘show ip route’ output designates the administrative distance?
a. The number in square brackets before the slash
b. The network mask
c. The next hop address
d. The outgoing interface

Answer: a. The number in square brackets before the slashitexamanswers+1

7. Which command restricts route display to BGP-learned routes?
a. show bgp ip route
b. show ip route bgp
c. show ip bgp
d. show route bgp

Answer: b. show ip route bgpwebasha

8. What does the ‘Gateway of last resort is not set’ message indicate?
a. A default route has been set
b. No route to the Internet
c. No default route exists
d. There is a static route

Answer: c. No default route existscisco

9. What command shows all directly connected networks?
a. show interfaces
b. show ip protocols
c. show ip route
d. show arp

Answer: c. show ip routeitexamanswers+1

10. Which keyword restricts ‘show ip route’ to a specific interface?
a. protocol
b. process-id
c. interface
d. mask

Answer: c. interfacecisco

11. What does ‘O’ indicate in the routing table?
a. OSPF route
b. Offline interface
c. Outbound route
d. Open route

Answer: a. OSPF routeitexamanswers+1

12. How are directly connected networks represented in the routing table?
a. With a next-hop IP
b. With the ‘S’ code
c. Without a next-hop IP
d. As RIP routes

Answer: c. Without a next-hop IPcisco

13. Which command shows both IPv4 and IPv6 routing tables?
a. show ip route
b. show ip route all
c. show route
d. show running-config

Answer: b. show ip route allcisco

14. What does ‘D’ represent in Cisco routing table output?
a. Direct route
b. Default route
c. EIGRP-learned route
d. Down route

Answer: c. EIGRP-learned routeitexamanswers+1

15. What does the ‘show ip route <address>’ command display?
a. All static routes
b. Routes about a specific address
c. DHCP options
d. Interface errors

Answer: b. Routes about a specific addresscisco

16. Which code means ‘Route found by RIP’?
a. R
b. O
c. S
d. C

Answer: a. Ritexamanswers+1

17. In ‘show ip route’, what does ‘via’ signify?
a. The source protocol
b. The outgoing interface
c. The next-hop IP address
d. The route metric

Answer: c. The next-hop IP addresscisco

18. What information is NOT provided in ‘show ip route’?
a. Network mask
b. Protocol type
c. MAC address
d. Metric value

Answer: c. MAC addressitexamanswers+1

19. What is the default administrative distance for static routes in Cisco IOS?
a. 1
b. 90
c. 110
d. 120

Answer: a. 1ccnatutorials+1

20. Which command lists all routing protocols currently configured?
a. show ip protocols
b. show ip route
c. show interfaces
d. show version

Answer: a. show ip protocolswebasha

21. What does the ‘[110/2]’ in ‘show ip route’ signify for OSPF?
a. Metric/distance: OSPF AD 110, metric 2
b. Route mask and prefix
c. Number of hops and timers
d. BGP weights

Answer: a. Metric/distance: OSPF AD 110, metric 2cisco

22. What option can filter routes in ‘show ip route’?
a. By interface
b. By protocol
c. By destination IP
d. All of the above

Answer: d. All of the abovecisco

23. In which table does the router store its paths to networks?
a. MAC address table
b. Routing table
c. ARP table
d. NAT table

Answer: b. Routing tableccnatutorials+2

24. What protocol is identified by ‘B’ in the table?
a. BGP
b. BootP
c. Broadcast
d. BPDU

Answer: a. BGPitexamanswers+1

25. How can you check all learned OSPF routes?
a. show ospf neighbors
b. show process ospf
c. show ip route ospf
d. show ip bgp

Answer: c. show ip route ospfwebasha

26. What value is shown after ‘/’ in ‘[120/1]’?
a. Administrative distance
b. Routing metric
c. Interface number
d. Prefix length

Answer: b. Routing metriccisco

27. What ‘show ip route’ output keyword indicates a summary route?
a. S*
b. Sum
c. Su
d. Sm

Answer: a. S*cisco

28. Which command helps verify whether a route has been learned via static configuration?
a. show running-config
b. show arp
c. show ip route
d. show version

Answer: c. show ip routecisco

29. Which code means ‘Route imported into OSPF from another protocol’?
a. O
b. IA
c. E1/E2
d. N1/N2

Answer: c. E1/E2cisco

30. How are subnets indicated in ‘show ip route’?
a. By netmask
b. By dash notation
c. By CIDR slash
d. By stars

Answer: c. By CIDR slashcisco

31. What does ‘IA’ mean in the routing table?
a. Internal Area route
b. Inter-Area OSPF route
c. Integrated Application
d. Inactive route

Answer: b. Inter-Area OSPF routecisco

32. What does an asterisk ‘*’ next to a route represent?
a. Not best path
b. Route is candidate default
c. Route is external
d. Route is NTP synchronized

Answer: b. Route is candidate defaultcisco

33. What is ‘show route’ typically used for on Juniper devices?
a. Display interface status
b. Display system logs
c. Display routing table
d. Configure static route

Answer: c. Display routing tablemcqmate+1

34. What would you enter to see routes learned by EIGRP?
a. show ip eigrp
b. show ip route eigrp
c. show route eigrp
d. show ip route bgp

Answer: b. show ip route eigrpcisco

35. The statement “Gateway of last resort is set to…” in output indicates what?
a. There is a default route
b. All interfaces are down
c. RIP is enabled
d. No BGP peer

Answer: a. There is a default routecisco

36. What will ‘show ip route connected’ display?
a. Only static routes
b. Only connected routes
c. OSPF neighbors
d. All routing entries

Answer: b. Only connected routescisco

37. Which protocol uses the code ‘i’ in show ip route?
a. IS-IS
b. IPSec
c. IPX
d. IGMP

Answer: a. IS-IScisco

38. What purpose does the ‘show ip route summary’ serve?
a. Displays summary of route types
b. Clears routing table
c. Shows BGP AS path
d. Reveals NAT translations

Answer: a. Displays summary of route typescisco

39. What command shows the route metric in output?
a. show version
b. show run
c. show ip route
d. show config

Answer: c. show ip routecisco

40. What OSPF metric is displayed in the routing table?
a. Hop count
b. Delay
c. Cost
d. Bandwidth

Answer: c. Costwebasha+1

41. The main reason to run ‘show ip protocols’ is to:
a. List all network interfaces
b. List protocols enabled and metrics
c. Show MAC addresses
d. Show DNS configuration

Answer: b. List protocols enabled and metricswebasha

42. On a router, the output ‘R 192.168.2.0/24 [120/1] via 10.1.1.2’ means what?
a. Route learned via OSPF, admin distance 120, metric 1
b. Static route with admin distance 1
c. RIP-learned, admin distance 120, metric 1
d. Directly connected network 120/1

Answer: c. RIP-learned, admin distance 120, metric 1itexamanswers+1

43. What output displays summary routes using the asterisk?
a. Default summary only
b. Both summary and candidate default route
c. Only learned summary
d. Only static summary

Answer: b. Both summary and candidate default routecisco

44. What ‘show ip route static’ command will list?
a. Only OSPF routes
b. Only connected routes
c. Only static routes
d. All routes

Answer: c. Only static routescisco

45. Which field in the ‘show route’ output on Juniper shows protocol type?
a. Protocol column
b. Flags column
c. Label column
d. Interface column

Answer: a. Protocol columnmcqmate

46. The show ip route command displays which of the following for each route?
a. Timers only
b. Metric, next-hop, outgoing interface, code
c. Username, password
d. Start time

Answer: b. Metric, next-hop, outgoing interface, codecisco

47. Which code is used for external type 2 OSPF routes?
a. E2
b. O
c. S
d. IA

Answer: a. E2cisco

48. What is the significance of the ‘via’ field on a static route entry?
a. Indicates protocol used
b. Destination network
c. Next-hop used for routing
d. Source interface

Answer: c. Next-hop used for routingcisco

49. How do you check whether a route is load-balanced?
a. Look for multiple entries in the routing table with same prefix
b. Use show ip bgp
c. Examine MAC table
d. Use show running-config

Answer: a. Look for multiple entries in the routing table with same prefixcisco

50. What does the show ip route command NOT display?
a. Directly connected interfaces
b. Administrative distance
c. Hostnames associated with routes
d. Subnet masks

Answer: c. Hostnames associated with routesitexamanswers+1

 

 

1. https://ccnatutorials.in/multiple-choice-questions/mcq-for-ip-routing-set-1/
2. https://www.cisco.com/E-Learning/bulk/public/tac/cim/cib/using_cisco_ios_software/cmdrefs/show_ip_route.htm
3. https://itexamanswers.net/10-4-3-the-cisco-ios-command-line-quiz-answers.html
4. https://www.webasha.com/blog/ccna-routing-and-switching-interview-questions
5. https://itexamanswers.net/14-6-2-module-quiz-routing-concepts-answers.html
6. https://mcqmate.com/discussion/166977/which-command-will-you-use-to-see-the-available-routes
7. https://www.grabstudy.com/Technical-MCQs/IP-Routing.php
8. https://www.examveda.com/networking/practice-mcq-question-on-ip-routing/
9. https://www.sanfoundry.com/computer-networks-mcqs-network-utilities/
10. https://testbook.com/objective-questions/mcq-on-router-and-routing-algorithm–5eea6a0939140f30f369d914
11. https://testbook.com/objective-questions/mcq-on-routes-and-network–5eea6a0e39140f30f369e4b0
12. https://www.sanfoundry.com/computer-networks-questions-answers-ip-routing-2/
13. https://cracku.in/cat-routes-and-networks-questions
14. https://www.watelectronics.com/mcq/routing-algorithm/
15. https://www.indiabix.com/networking/ip-routing/
16. https://www.sanfoundry.com/computer-networks-questions-answers-dv-routing-algorithms/
17. https://edurev.in/test/7931/IP-Routing–Networking-Quiz
18. https://itexamanswers.net/14-4-3-routing-between-networks-quiz-answers.html
19. https://letsfindcourse.com/computer-network-mcq/routing-mcq-questions-and-answers
20. https://www.sanfoundry.com/computer-networks-questions-answers-ripv1/