The Router ISIS Interfaces and Peers Are as Follow

question 232

Multiple Choice

The router ISIS interfaces and peers are as follow. Which of the following statements is true?

• A) IS-IS IPv4 and IS-IS IPv6 are enabled on Eth0/0/1 of R3
• B) The circuit-level of Eth0/0/1 on R3 is Level-1-2
• C) R3 has established a L1 adjacency on GE0/0/0
• D) R3 is the Level-1 DIS and Level-2 DIS for the link where Eth0/0/0 resides

---

Definitions:

Strong Password

A secure password that uses a combination of letters, numbers, and special characters, making it hard for others to guess or hack.

Wireless Network

A telecommunications network that allows devices to connect and communicate wirelessly over a radio or microwave frequency.

VPN

Virtual Private Network, a technology that creates a secure, encrypted connection over a less secure network, such as the internet, allowing for private data transmission.

Firewall

A system for securing the network that supervises and regulates the flow of data entering and leaving according to established security protocols.