Month: September 2018
Configuration of which option is required on a Cisco switch for the Cisco IP phone to work? A. PortFast on the interface B. the interface as an access port to allow the voice VLAN ID C. a voice VLAN ID in interface and global configuration mode D. Cisco …
Which switching method duplicates the first six bytes of a frame before making a switching decision? A. fragment-free switching B. cut-through switching C. store-and-forward switching D. ASIC switching Refer to the exhibit. Which of these statements correctly describes the state of the switch once the boot process has …
Which two statements about IPv4 multicast traffic are true? (Choose two) A. It burdens the source host without affecting remote hosts. B. It uses a minimum amount of network bandwidth. C. It is bandwidth-intensive. D. It simultaneously delivers multiple streams of data. E. It is the most efficient …
Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices? A. cdp run B. enable cdp C. cdp enable D. run cdp Which statement about LLDP is true? A. It is a Cisco proprietary protocol. B. It is …
Which type of topology is required by DMVPN? A. ring B. full mesh C. hub-and-spoke D. partial mesh Which circumstances can cause a GRE tunnel to be in an up/down state? (Choose three) A. The tunnel interface IP address is misconfigured. B. The tunnel interface is down. C. …
Which statement about MPLS is true? A. It operates in Layer 1. B. It operates between Layer 2 and Layer 3. C. It operates in Layer 3. D. It operates in Layer 2. Which two statements about MPLS are true? (Choose two) A. It provides automatic authentication B. …
Which part of the PPPoE server configuration contains the information used to assign an IP address to a PPPoE client? A. virtual-template interface B. DHCP C. dialer interface D. AAA authentication During which phase of PPPoE is PPP authentication performed? A. the PPP Session phase B. Phase 2 …
Which option describes the purpose of traffic policing? A. It prioritizes routing protocol traffic. B. It remarks traffic that is below the CIR C. It drops traffic that exceeds the CIR. D. It queues and then transmits traffic that exceeds the CIR. Which statement about QoS default behavior …
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 …
