Cisco 200-125 Online Practice Questions and Exam Preparation

Cisco 200-125 Online Questions & Answers

• Question 391:

  Which two values must you specify to perform an ACL-based Path Trace using APIC-EM? (Choose two)

  A. destination port
  B. source port
  C. source interface
  D. destination IP address
  E. source IP address
  D. destination IP address
  E. source IP address

• Question 392:

  At which layer of the OSI model does PPP perform?

  A. Layer 2
  B. Layer 3
  C. Layer 4
  D. Layer 5
  A. Layer 2

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  The Point-to-Point Protocol (PPP) provides a standard method for transporting multi- protocol datagrams over point-to-point links. PPP was originally emerged as an encapsulation protocol for transporting IP traffic between two peers. It is a data link layer protocol (layer 2 in the OSI model)

• Question 393:

  Where does a switch maintain DHCP snooping information?

  A. in the CAM table
  B. in the VLAN database
  C. in the DHCP binding database
  D. in the MAC address table.
  C. in the DHCP binding database

• Question 394:

  Which statement about IPv6 link-local addresses is true ?

  A. they must be configured on all IPv6 interface
  B. They must be globally unique
  C. They must be manually configured
  D. They are advertised globally on the network
  A. they must be configured on all IPv6 interface

• Question 395:

  On which type of interface can you perform an ACL-based Path Trace with APIC-EM?

  A. Layer 2
  B. Layer 4
  C. Layer 3
  D. Layer 1
  C. Layer 3

• Question 396:

  Which option describes how a switch in rapid PVST+ mode responds to a topology change?

  A. It immediately deletes dynamic MAC addresses that were learned by all ports on the switch.
  B. It sets a timer to delete all MAC addresses that were learned dynamically by ports in the same STP instance.
  C. It sets a timer to delete dynamic MAC addresses that were learned by all ports on the switch.
  D. It immediately deletes all MAC addresses that were learned dynamically by ports in the same STP instance.
  D. It immediately deletes all MAC addresses that were learned dynamically by ports in the same STP instance.

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  Rapid PVST+This spanning-tree mode is the same as PVST+ except that is uses a rapid convergence based on the IEEE 802.1w standard. To provide rapid convergence, the rapid PVST+ immediately deletes dynamically learned MAC address entries on a per-port basis upon receiving a topology change. By contrast, PVST+ uses a short aging time for dynamically learned MAC address entries. The rapid PVST+ uses the same configuration as PVST+ (except where noted), and the switch needs only minimal extra configuration. The benefit of rapid PVST+ is that you can migrate a large PVST+ install base to rapid PVST+ without having to learn the complexities of the MSTP configuration and without having to reprovision your network. In rapid-PVST+ mode, each VLAN runs its own spanning-tree instance up to the maximum supported.

• Question 397:

  VLAN 3 is not yet configured on your switch. What happens if you set the switchport access vlan 3 command in interface configuration mode?

  A. The command is rejected.
  B. The port turns amber.
  C. The command is accepted and the respective VLAN is added to vlan.dat.
  D. The command is accepted and you must configure the VLAN manually.
  C. The command is accepted and the respective VLAN is added to vlan.dat.

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  The "switchport access vlan 3" will put that interface as belonging to VLAN 3 while also updated the VLAN database automatically to include VLAN 3.

• Question 398:

  What feature you should use to analyse and monitor your traffic for troubleshooting?

  A. RSPAN
  B. SPAN
  C. Netflow
  D. SNMP
  C. Netflow

• Question 399:

  How many bits are contained in each field of an IPv6 address?

  A. 24
  B. 4
  C. 8
  D. 16
  D. 16

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  An IPv6 address is represented as eight groups of four hexadecimal digits, each group representing 16 bits (two octets). The groups are separated by colons (:). An example of an IPv6 address is 2001:0db8:85a3:0000:0000:8a2e:0370:7334.

• Question 400:

  Which command can you enter to route all traffic that is destined for 192.168.0.0/20 to a specific interface?

  A. router(config)#ip route 192.168.0.0 255.255.240.0 GigabitEthernet0/1
  B. router(config)#ip route 0.0.0.0 255.255.255.0 GigabitEthernet0/1
  C. router(config)#ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/1
  D. router(config)#ip route 192.168.0.0 255.255.255.0 GigabitEthernet0/1
  A. router(config)#ip route 192.168.0.0 255.255.240.0 GigabitEthernet0/1