IS-IS Routing Protocol Quiz (Online)

1.  

A narrow metric in IS-IS has how many bits wide field? (while Cisco increased it to 24-bit field later on)

2.  

What is the default Routing Level on a Cisco router?

3.  

Integrated IS-IS packets run directly on top of which OSI Model Layer?

4.  

Where are IS-IS areas defined?

5.  

What is used to elect the DIS automatically in IS-IS?

6.  

Which of the following are Hello packets used in IS-IS Routing Protocol?

7.  

How often does the DIS send out a Hello packet?

8.  

A Level 2 Router in IS-IS is similar to which type of OSPF Router?

9.  

In IS=IS Routing Protocol, which packet is sent from an IS to announce its presence to ES’s?

10.  

How many link state databases does an IS-IS Level-1/2 router has?