Category: CCNA v3.0 (200-125)

Which two statements about using the CHAP authentication mechanism in a PPP link are true? (Choose two) A. CHAP uses a two-way handshake. B. CHAP uses a three-way handshake.* C. CHAP authentication periodically occurs after link establishment.* D. CHAP authentication passwords are sent in plaintext. E. CHAP authentication …

Which command can you enter to determine whether serial interface 0/2/0 has been configured using HDLC encapsulation? A. router#show platform B. router#show ip interface s0/2/0 C. router#show interfaces Serial 0/2/0* D. router#show ip interface brief Which Layer 2 protocol encapsulation type supports synchronous and asynchronous circuits and has …

Which option is the benefit of implementing an intelligent DNS for a cloud computing solution? A. It reduces the need for a backup data center. B. It can redirect user requests to locations that are using fewer network resources.* C. It enables the ISP to maintain DNS records …

Which statements correctly describe steps in the OSI data encapsulation process? A. The transport layer divides a data stream into segments and may add reliability and flow control information.* B. The data link layer adds physical source and destination addresses and an FCS to the segment. C. Packets …

What interconnection cable can you use when you use a MDI connection? A. cut-through B. straight-through C. crossover* D. rollover For what two purposes does the Ethernet protocol use physical addresses? (Choose two) A. to uniquely identify devices at Layer 2* B. to allow communication with devices on …

Which network topology allows all traffic to flow through a central hub? A. bus B. star* C. mesh D. ring What is true about Ethernet? (Choose two) A.802.2 Protocol B. 802.3 Protocol* C. 10BaseT half duplex D. CSMA/CD stops transmitting when congestion occurs* E. CSMA/CA stops transmitting when …

561. Which statement about routing protocols is true? A. Link-state routing protocols choose a path by the number of hops to the destination. B. OSPF is a link-state routing protocol.* C. Distance-vector routing protocols use the Shortest Path First algorithm. D. IS-IS is a distance-vector routing protocol. 562. Which dynamic …

Lab Simulation Question – ACL-2 Question: A network associate is adding security to the configuration of the Corp1 router. The user on host C should be able to use a web browser to access financial information from the Finance Web Server. No other hosts from the LAN nor …

The Cisco Certified Network Associate (CCNA) Routing and Switching composite exam (200-125) is a 90-minute, 60–70 question assessment that is associated with the CCNA Routing and Switching certification. This exam tests a candidate’s knowledge and skills related to network fundamentals, LAN switching technologies, IPv4 and IPv6 routing technologies, …

QUESTION 1. Which technology supports the stateless assignment of IPv6 addresses? A. DNS B. DHCPv6 C. DHCP D. autoconfiguration Correct Answer:BD QUESTION 2. What are two requirements for an HSRP group? (Choose two.) A. exactly one active router B. one or more standby routers C. one or more …