Your success in Cisco cisco 200 125 is our sole target and we develop all our 125 200 braindumps in a way that facilitates the attainment of this target. Not only is our 200 125 ccna pdf study material the best you can find, it is also the most detailed and the most updated. ccna 200 125 Practice Exams for Cisco CCNA Routing and Switching 200 125 ccna v3 0 are written to the highest standards of technical accuracy.

P.S. Simulation 200-125 lab are available on Google Drive, GET MORE: https://www.slideshare.net/reinigerodp/certleader-200-125examquestionsmaterials


New Cisco 200-125 Exam Dumps Collection (Question 4 - Question 13)

New Questions 4

Which type of device can be replaced by the use of subinterfaces for VLAN routing?

A. Layer 2 bridge

B. Layer 2 switch

C. Layer 3 switch

D. router

Answer: C


New Questions 5

What is a difference between TACACS+ and RADIUS in AAA?

A. Only TACACS+ allows for separate authentication.

B. Only RADIUS encrypts the entire access-request packet.

C. Only RADIUS uses TCP.

D. Only TACACS+ couples authentication and authorization.

Answer: A

Explanation: Authentication and Authorization

RADIUS combines authentication and authorization. The access-accept packets sent by the RADIUS server to the client contain authorization information. This makes it difficult to decouple authentication and authorization.

TACACS+ uses the AAA architecture, which separates AAA. This allows separate authentication solutions that can still use TACACS+ for authorization and accounting. For example, with TACACS+, it is possible to use Kerberos authentication and TACACS+ authorization and accounting. After a NAS authenticates on a Kerberos server, it requests authorization information from a TACACS+ server without having to re-authenticate. The NAS informs the TACACS+ server that it has successfully authenticated on a Kerberos server, and the server then provides authorization information.

During a session, if additional authorization checking is needed, the access server checks with a TACACS+ server to determine if the user is granted permission to use a particular command. This provides greater control over the commands that can be executed on the access server while decoupling from the authentication mechanism.


New Questions 6

Which statement about the router configurations is correct?

A. PPP PAP is authentication configured between Branch2 and R1.

B. Tunnel keepalives are not configured for the tunnel0 interface on Branch2 and R2.

C. The Branch2 LAN network 192.168.11 0/24 is not advertised into the EIGRP network.

D. The Branch3 LAW network 192.168.10.0/24 is not advertised into the EIGRP network.

E. PPP CHAP is authentication configured between Branch1 and R1.

Answer: D

Explanation:

When we check Branch3 router we notice that u201cnetwork 192.168.10.0u201d command is missing under u201crouter eigrp 100u201d


New Questions 7

Which command is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?

A. transport type all

B. transport output all

C. transport preferred all

D. transport input all

Answer: D


New Questions 8

What should be part of a comprehensive network security plan?

A. Allow users to develop their own approach to network security.

B. Physically secure network equipment from potential access by unauthorized individuals.

C. Encourage users to use personal information in their passwords to minimize the

likelihood of passwords being forgotten.

D. Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported

E. Minimize network overhead by deactivating automatic antivirus client updates.

Answer: B

Explanation:

Computer systems and networks are vulnerable to physical attack; therefore, procedures should be implemented to ensure that systems and networks are physically secure. Physical access to a system or network provides the opportunity for an intruder to damage, steal, or corrupt computer equipment, software, and information. When computer systems are networked with other departments or agencies for the purpose of sharing information, it is critical that each party to the network take appropriate measures to ensure that its system will not be physically breached, thereby compromising the entire network. Physical security procedures may be the least expensive to implement but can also be the most costly if not implemented. The most expensive and sophisticated computer protection software can be overcome once an intruder obtains physical access to the network.


New Questions 9

Which statement about unicast frame forwarding on a switch is true?

A. The TCAM table stores destination MAC addresses

B. If the destination MAC address is unknown, the frame is flooded to every port that is configured in the same VLAN except on the port that it was received on.

C. The CAM table is used to determine whether traffic is permitted or denied on a switch

D. The source address is used to determine the switch port to which a frame is forwarded

Answer: B


New Questions 10

Which switching method duplicates the first six bytes of a frame before making a switching decision?

A. fragment-free switching

B. store and-forward switching

C. cut through switching

D. ASIC switching

Answer: C

Explanation: Cut and Through method has lowest latency. In this method Switch only read first six bytes from frame after the preamble. These six bytes are the destination address of frame. This is the fastest method of switching. This method also processes invalid frames. Only advantage of this method is speed.


New Questions 11

Scenario:

You are a junior network engineer for a financial company, and the main office network is experiencing network issues. Troubleshoot the network issues.

Router R1 connects the main office to the internet, and routers R2 and R3 are internal routers.

NAT is enabled on router R1.

The routing protocol that is enabled between routers R1, R2 and R3 is RIPv2.

R1 sends the default route into RIPv2 for the internal routers to forward internet traffic to R1.

You have console access on R1, R2 and R3 devices. Use only show commands to troubleshoot the issues.

Users complain that they are unable to reach internet sites. You are troubleshooting internet connectivity problem at main office. Which statement correctly identifies the problem on Router R1?

A. Interesting traffic for NAT ACL is incorrectly configured.

B. NAT configurations on the interfaces are incorrectly configured

C. NAT translation statement incorrectly configured.

D. Only static NAT translation configured for the server, missing Dynamic NAT or Dynamic NAT overloading for internal networks.

Answer: B


New Questions 12

Which spanning-tree feature places a port immediately into a forwarding stated?

A. BPDU guard

B. PortFast

C. loop guard

D. UDLD

E. Uplink Fast

Answer: B

Explanation:

PortFast causes a switch or trunk port to enter the spanning tree forwarding state immediately, bypassing the listening and learning states.You can use PortFast on switch or trunk ports that are connected to a single workstation, switch, or server to allow those devices to connect to the network immediately, instead of waiting for the port to transition from the listening and learning states to the forwarding state.


New Questions 13

Which interface counter can you use to diagnose a duplex mismatch problem?

A. no earner

B. late collisions

C. giants

D. CRC errors

E. deferred

F. runts

Answer: B


Recommend!! Get the Simulation 200-125 dumps in VCE and PDF From Surepassexam, Welcome to download: https://www.surepassexam.com/200-125-exam-dumps.html (New 890 Q&As Version)