This page was exported from All Braindump2go PDF Dumps and VCE Dumps for Free [ ] Export date:Wed Nov 20 18:12:58 2019 / +0000 GMT ___________________________________________________ Title: [June-2019-New]Braindump2go Free 640-875 Dumps 268Q --------------------------------------------------- 2019 Latest Braindump2go CCNA Service Provider 640-875 SPNGN1 Dumps with PDF and VCE New Updated Today! Following are some new 640-875 Exam Questions:1.|2019 Latest 640-875 Exam Dumps (PDF & VCE) Instant Download:|2019 Latest 640-875 Exam Questions & Answers Instant Download: QuestionYou have a router that is configured as an NTP server. Which command should you use on the router to allow NTP queries only from hosts that are permitted in access list 10?A. ntp access-group peer 10B. ntp access-group serve 10C. ntp access-group serve-only 10D. ntp access-group query-only 10Answer: CNew QuestionYou need to set an SLA that pings a neighbor IP every 10 seconds with a timeout of 1000 ms.Which set of commands should you use?A. (config)#ip sla 5(config-ip-sla)#icmp-echo 10000(config-ip-sla-icmp)#timeout 1000B. (config)#ip sla 5(config-ip-sla)#icmp-echo 10(config-ip-sla-echo)#timeout 1000(config)#ip sla schedule 5 life forever start-time nowC. (config)#ip sla 5(config-ip-sla)#icmp-echo 10(config-ip-sla-icmp)#timeout 10(config)#ip sla schedule 10 life forever start-time nowD. (config)#ip sla 5(config-ip-sla)#type echo protocol ip IcmpEcho (config-ip-sla-echo)#frequency 10(config-ip-sla-echo)#timeout 1000(config)#ip sla schedule 10 life forever start-time nowAnswer: BNew QuestionWhich command can you use to reduce the amount of time that is required to flush inactive entries from the CDP table?A. cdp holdtimeB. clear cdp tableC. cdp advertise-v2D. cdp timerAnswer: ANew QuestionYou install third-party monitoring software on a server that has an IP address of The monitoring software supports SNMPv1 and SNMPv2. You want to configure a router to allow SNMP access from the monitoring software by using the community string of Community1. The configuration must be as secure as possible. Which commands should you use?A. access-list 10 permit community Community1 RO 10B. snmp-server host community Community1 RW 10C. snmp-server host community Community1 ROD. access-list 10 permit community Community1 ROAnswer: ANew QuestionRefer to the exhibit. You want to accomplish the following:- Change the active flow timeout to three minutes.- Change the inactive flow to one minute.Which two commands should you run? (Choose two.) A. (config)#ip flow-cache timeout active 3B. (config)#ip flow-cache timeout inactive 60C. (config)#ip flow-cache timeout active 180D. (config)#ip flow-cache timeout inactive 1Answer: ABNew QuestionIf a severity 1 problem is unresolved in four hours, the problem is escalated to which person?A. the TAC directorB. the TAC managerC. the TAC duty managerD. the Vice President of Technical ServicesAnswer: ANew QuestionIn a ring topology network using only Cisco Catalyst 4500 and Cisco Catalyst 6500 devices and Ethernet as Layer 2 technology, which loop prevention mechanism provides the fastest convergence time in an event of link failure?A. Rapid Per-VLAN Spanning Tree ProtocolB. Resilient Ethernet ProtocolC. Multiple Spanning Tree ProtocolD. Spanning Tree ProtocolAnswer: BNew QuestionWhich are the two benefits of the star network topology over the bus network topology? (Choose two.)A. Disruption of the entire network is not required when adding new machines.B. Any problem which leaves the network inoperable can be traced to the central hub.C. This network type requires less cable as compared to linear bus topology.D. The performance of one of the numerous nodes cannot reflect on the performance of other nodes.E. The performance of the entire network is directly dependent on the performance of the hub.Answer: ABNew QuestionDrag and Drop Question Drag the routing protocols on the left and drop them on the correct descriptions on the right. Not all routing protocols on the left are used. Answer: New QuestionRefer to the exhibit. The link between RT1 and RT2 requires an authentication to be enabled using encrypted password. Which four Cisco IOS commands are necessary to be applied on RT1? (Choose four.)A. hostname RT1B. int s0/0encap hdlcC. int s0/0encap pppD. int s0/0ppp authentication papE. int s0/0ppp authentication chapF. ip domain-name test.comG. username RT2 password C!sco!23H. username RT1 password C!sco!23Answer: ACEGNew QuestionAt what layer of the OSI model is the Label Distribution Protocol present?A. data linkB. transportC. applicationD. presentationE. sessionAnswer: A!!!RECOMMEND!!!1.|2019 Latest 640-875 Exam Dumps (PDF & VCE) Instant Download:|2019 Latest 640-875 Study Guide Video Instant Download: YouTube Video: --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2019-06-06 06:33:20 Post date GMT: 2019-06-06 06:33:20 Post modified date: 2019-06-06 06:33:20 Post modified date GMT: 2019-06-06 06:33:20 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from