How can you identify router ID?


Two sub layers of OSI Data Link layer are which of the following? [Select 2].


How many types of routers that control OSFP?


Which configuration mode allows configuration of remote access to router’s CLI ?


How much time it will take to elect DR BDR in OSPF?


To which class IP belongs to?


TCP is


At which layer RIP v2 operate?


In which protocol you can make policies to route traffic?


Which protocol can you use to achieve gateway redundancy and high availability for network users ?


What does DRO stands for in OSPF?


Match the following:

A. Repeaters 1. Data Link Layer

B. Bridges 2. Network Layer

C. Routers 3. Physical Layer

Select the best combination:


Which multicast address does OSPF used to send routing information?


Which of the following are session layer standards? [Select 2].


At which layer does TCP work?


Which of the following subnet masks allows for 30 hosts addressing in the class C network ?


You have an IP of with a subnet mask of 7 bits. How many hosts and subnets are possible?


What is the default administrative distance for RIP?


Which OSPF area type is necessary for multi-area OSPF setup to operate?


What Cisco command is used on Cisco router to display a list of current OSPF neighbor devices ?




What is the command used to add a banner to a Cisco router configuration?


In a network of two Cisco switches, one is having priority of 32665 and second having 0, which one will be the root bridge?


If one router is in HONGKONG and second in PARIS, Which connectivity technology will be used to connect both?


Which of the following is Class C IP address?


Which one is the correct command to check OSPF? (choose two)


What routing protocol supports unequal cost load-balancing ?


From where the extended VLAN starts in Cisco’s switch?   


What will be the summarized address of three static routes?


Which of the following is a protocol that is used between Cisco devices to help finding information about neighboring devices ?