Cisco Ccna Exam Questions

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

What can be identified by examining the network layer header?

the destination device on the local media
the destination host address
the bits that will be transferred over the media
the source application or process creating the data

ccna exploration 1 chapter 2 Exam Question And Answers

What is the purpose of the TCP/IP Network Access layer?

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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
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...
Which of the following will still function if vCenter crashes?

HA DRS FT Storage DRS
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 Command Enable debug PPP CHAP Authentication

debug chap authentication debug ppp chap authentication debug authentication debug ppp authentication
Refer to the exhibit. Routers RTRA and RTRB are running OSPF. What entry does RTRA add in the routing table when Serial 0/0/0 receives an update about the network that is attached to RTRB?

Refer to the exhibit. Routers RTRA and RTRB are running OSPF. What entry does RTRA add in the routing table when Serial 0/0/0 receives a...
Which option correctly identifies the interface or interfaces used to connect the router to a CSU/DSU for WAN connectivity?
Which Protocol is used to Share VLAN Configuration information Between two Cisco Switches?

Spanning Tree Protocol (STP) Dynamic Trunking Protocol (DTP) Router Information Protocol (RIP)
Why do hosts on an Ethernet segment that experience a collision use a random delay before attempting to transmit a frame?

A random delay is used to ensure a collision-free link. A random delay value for each device is assigned by the manufacturer. A standard del...
Which statement is true regarding cisco’s RIP_JITTER variable?

It prevents the synchronization of routing updates by buffering the updates as they leave the router interface It prevents the synchroniza...

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