Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 751:

  Which HSRP feature was new in HSRPv2?

  A. VLAN group numbers that are greater than 255
  B. virtual MAC addresses
  C. tracking
  D. preemption
  A. VLAN group numbers that are greater than 255

• Question 752:

  Which router IOS commands can be used to troubleshoot LAN connectivity problems? (Choose three.)

  A. ping
  B. tracert
  C. ipconfig
  D. show ip route
  E. winipcfg
  F. show interfaces
  A. ping
  D. show ip route
  F. show interfaces

  ---

  Ping, show ip route, and show interfaces are all valid troubleshooting IOS commands. Tracert, ipconfig, and winipcfg are PC commands, not IOS.

• Question 753:

  Refer to the exhibit.

  

  HostA cannot ping HostB. Assuming routing is properly configured, what is the cause of this problem?

  A. HostA is not on the same subnet as its default gateway.
  B. The address of SwitchA is a subnet address.
  C. The Fa0/0 interface on RouterA is on a subnet that can't be used.
  D. The serial interfaces of the routers are not on the same subnet.
  E. The Fa0/0 interface on RouterB is using a broadcast address.
  D. The serial interfaces of the routers are not on the same subnet.

  ---

  Now let's find out the range of the networks on serial link: For the network 192.168.1.62/27: Increment: 32 Network address: 192.168.1.32 Broadcast address: 192.168.1.63 For the network 192.168.1.65/27: Increment: 32 Network address: 192.168.1.64 Broadcast address: 192.168.1.95 -> These two IP addresses don't belong to the same network and they can't see each other.

• Question 754:

  Which two characteristics of an ICMP echo-based IP SLA are true? (Choose two)

  A. It can use RSPAN to report network statistics to a designated remote port.
  B. It aggregates traffic statistics for reporting on a configurable basis.
  C. It requires a remote device to log and maintain collected data.
  D. It measures traffic to determine the reliability of a connection from a Cisco router to a designated end device.
  E. It generates continuous traffic to monitor network performance.
  D. It measures traffic to determine the reliability of a connection from a Cisco router to a designated end device.
  E. It generates continuous traffic to monitor network performance.

• Question 755:

  Which two options are primary responsibilities of the APIC-EM controller? (Choose two.)

  A. It automates network actions between different device types.
  B. It provides robust asset management.
  C. It tracks license usage and Cisco IOS versions.
  D. It automates network actions between legacy equipment.
  E. It makes network functions programmable.
  A. It automates network actions between different device types.
  E. It makes network functions programmable.

  ---

  Explanation: http://www.cisco.com/c/en/us/products/cloud-systems- management/application-policy-infrastructure-controllerenterprise- module/index.html Automate network configuration and setup Deploy network devices faster Automate device deployment and provisioning across the enterprise. Provide a programmable network Enable developers to create new applications that use the network to fuel business growth.

• Question 756:

  Drag and Drop

  Select and Place:

  

  

• Question 757:

  What is the effect of the overload keyword in a static NAT translation configuration?

  A. It enables port address translation.
  B. It enables the use of a secondary pool of IP addresses when the first pool is depleted.
  C. It enables the inside interface to receive traffic.
  D. It enables the outside interface to forward traffic.
  A. It enables port address translation.

• Question 758:

  What authentication type is used by SNMPv2?

  A. HMAC-MD5
  B. HMAC-SHA
  C. CBC-DES
  D. community strings
  D. community strings

  ---

  SNMP Versions

  Cisco IOS software supports the following versions of SNMP:

  稴NMPv1 -- The Simple Network Management Protocol: A Full Internet Standard, defined in RFC 1157. (RFC 1157 replaces the earlier versions that were published as RFC 1067 and RFC 1098.) Security is based on community strings.

  稴NMPv2c -- The community-string based Administrative Framework for SNMPv2.

  SNMPv2c (the "c" stands for "community") is an Experimental Internet Protocol defined in RFC 1901, RFC 1905, and RFC 1906. SNMPv2c is an update of the protocol operations and data types of SNMPv2p (SNMPv2 Classic), and uses the

  community-based security model of SNMPv1.

  稴NMPv3 -- Version 3 of SNMP. SNMPv3 is an interoperable standards-based protocol defined in RFCs 2273 to 2275. SNMPv3 provides secure access to devices by a combination of authenticating and encrypting packets over the network.

  SNMP Security Models and Levels

  Model

  Level

  Authentication

  Encryption

  What Happens

  v1

  noAuthNoPriv

  Community String

  No

  Uses a community string match for authentication.

  v2c

  noAuthNoPriv

  Community String

  No

  Uses a community string match for authentication.

  v3

  noAuthNoPriv

  Username

  No

  Uses a username match for authentication.

  v3

  authNoPriv

  MD5 or SHA

  No

  Provides authentication based on the HMAC-MD5 or HMAC-SHA algorithms.

  v3

  authPriv MD5 or SHA DES Provides authentication based on the HMAC-MD5 or HMAC-SHA algorithms. Provides DES 56-bit encryption in addition to authentication based on the CBC-DES (DES-56) standard. Reference: http://www.cisco.com/c/en/us/td/docs/ios/12_2/configfun/configuration/guide/ffun_c/fcf014.html

• Question 759:

  Refer to the exhibit.

  

  What can be determined about the router from the console output?

  A. No configuration file was found in NVRAM.
  B. No configuration file was found in flash.
  C. No configuration file was found in the PCMCIA card.
  D. Configuration file is normal and will load in 15 seconds.
  A. No configuration file was found in NVRAM.

  ---

  When no startup configuration file is found in NVRAM, the System Configuration Dialog will appear to ask if we want to enter the initial configuration dialog or not.

• Question 760:

  Which two addresses can be used to communicate with more than one device at a time? (Choose two)

  A. 01-00-53-ab-11-c1
  B. 10.1.1.255/22
  C. 01-00-5e-7b-11-c1
  D. 10.1.2.255/23
  E. 172.17.210.255/24
  A. 01-00-53-ab-11-c1
  C. 01-00-5e-7b-11-c1