IS-IS Routing Protocol Quiz (Online)

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

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

IS-IS Routers refresh the full database after how many minutes?

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

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

How often does the DIS send out a Hello packet?

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

IS-IS relies on IP to distribute routing information traffic

49.0001.2222.2222.2222.00: Is it a NET or NSAP address?

Where are IS-IS areas defined?