New CCNA PPP Common Questions.

Question 1 Which PPP subprotocol negotiates authentication options? A. NCP B. ISDN C. SUP D. LCP E. DLCI Answer: D Explanation: There are different PPP suite protocols, the single most important protocol is the PPP Link Control Protocol (LCP). LCP is the chief controller protocol of PPP; it is responsible for its overall successful operation. There are three… Read More »

 New CCNA – Syslog Questions

This is an Updated CCNA exam question (2016). As usual, take time to read through the question so as to clearly understand what Cisco want you to do. Note: These Syslog questions is used for demonstration only; you might see slightly difference in the context used in the real exam. But it all works the same way if you… Read More »

New CCNA TCP/IP Questions.

Question 1 Where does routing occur within the DoD TCP/IP reference model? A. application B. internet C. network D. transport Answer: B Explanation The picture below shows the comparison between TCP/IP model & OSI model. The Internet Layer of TCP/IP is equivalent to the Network Layer which is responsible for routing decision. Question 2 Refer to the exhibit.… Read More »

New CCNA NAT Sim.

This is an Updated  CCNA exam question (2015). You might see a different IP addressing, Port allocation and Configurations. As usual, take time and read through the question (thrice if possible) so as to clearly understand what the question is all about. Note: This NAT SIM LAB are used for demonstration only, you might come across a slightly… Read More »

CCNA Troubleshooting Questions 2

This is an Updated CCNA exam questions (2016). You might come across different IP addressing, Port allocation and Configurations. As usual, take time and read through the question so as to clearly understand what Cisco want you to do. Note: This network troubleshooting question are used for demonstration only,you might find a slight different IP addressing, Port allocation… Read More »