Cisco Ccna Exam Questions

cisco certification 200-125 ccna exam preparation with practice questions and Answers

Which location of router memory is cleared with the erase startup-config command?

flash
RAM
ROM
NVRAM

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You have been asked to design a system with following VMware functionality enabled

R001 : VMware HA must be functional. R002 : VMware SRM can be used between two sites for DR processes. R003 : You must be able to see all ...
Which layer of the Cisco Collaboration Architecture contains unified communications and conference software such as Cisco WebEx Meetings, WebEx Social, Cisco Jabber, and TelePresence?

service provider edge enterprise WAN applications and devices services module
Which of the following will still function if vCenter crashes?

HA DRS FT Storage DRS
Which option correctly identifies the interface or interfaces used to connect the router to a CSU/DSU for WAN connectivity?
RIPv2 is the configured routing protocol on the routers in a network. The command Router(config-router)# no version 2 is entered on the routers. What effect does entering this command have on routing updates?

Subnet masks will be added to the routing updates. Routing updates will be sent out using multicast address 224.0.0.9. Version 1 and 2 up...
Configuring communication between devices on different VLANs requires the use of which layer of the OSI model?

Layer 1 Layer 3 Layer 4 Layer 5
Which routing protocol use diffusing update algorithm (DUAL)

IGRP OSPF EIGRP IS-IS
In an examination of two OSPF routers that fail to exchange information, it is determined that they have not become OSPF neighbors. Which two configuration values must match for the OSPF routers to become neighbors?

neighbor ID and router ID dead time and hello time OSPF area and neighbor ID OSPF area and interface priority
Which option represents a point-to-point logical topology diagram?

Correct Answer Option 4
Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to establish a neighbor adjacency. What should the network administrator do to troubleshoot this problem?

Refer to the exhibit. The interfaces of all routers are configured for OSPF area 0. R3 can ping R1, but the two routers are unable to esta...

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