Cisco 350-401 Online Practice Questions and Exam Preparation

Cisco 350-401 Online Questions & Answers

• Question 1401:

  DRAG DROP

  Drag anti drop the characteristics from the ten onto the configuration models on the right.

  Select and Place:

  

  

• Question 1402:

  

  Refer to the exhibit. A network engineer configures NAT on R1 and enters the show command to verify the configuration.

  What does the output confirm?

  A. The first pocket triggered NAT to add on entry to NAT table
  B. R1 is configured with NAT overload parameters
  C. A Telnet from 160.1.1 1 to 10.1.1.10 has been initiated.
  D. R1 to configured with PAT overload parameters
  A. The first pocket triggered NAT to add on entry to NAT table

• Question 1403:

  In a Cisco SD-Access solution, what is the role of a fabric edge node?

  A. to connect external Layer 3 networks to the SD-Access fabric
  B. to connect wired endpoints to the SD-Access fabric
  C. to advertise fabric IP address space to external networks
  D. to connect the fusion router to the SD-Access fabric
  B. to connect wired endpoints to the SD-Access fabric

  ---

  Explanation

  Refer to

  https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjF37T9udPtAhXwo4sKHfwzDKoQFjAAegQIAxAC&url=https%3A%2F%2Fwww.cisco.com%2Fc%2Fdam%2Fm%2Fhr_hr%2Ftraining-events%2F2019%2Fcisco-connect%2Fpdf%2FVH-Cisco-SD-Access-Connecting.pdf&usg=AOvVaw26SeDD9KzfyOqR-hk_vF3q

• Question 1404:

  Which design principle should be followed in a Cisco SD-Access wireless network deployment?

  A. The WLC is connected outside of the fabric
  B. The WLC is part of the fabric underlay
  C. The access point is connected outside of the fabric.
  D. The WLC is part of the fabric overlay.
  A. The WLC is connected outside of the fabric

  ---

  Explanation

  WLC

  ?WLC is connected outside Fabric (optionally directly to Border)

  ?WLC needs to reside in global routing table ?to talk to CP!

  ?No need for inter-VRF leaking for AP to join the WLC

  ?WLC can only belong to one FD. WLC talks to one CP (two for HA)

  Access Points

  ?AP is directly connected to FE (or to an extended node switch)

  ?AP is part of Fabric overlay

  ?AP belongs to the INFRA_VN which is mapped to the global routing table (new in DNAC 1.1)

  ?AP joins the WLC in Local mode

• Question 1405:

  Refer to the exhibit.

  

  Which configuration is required to summarize the Area 2 networks that are advertised to Area 0?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C

• Question 1406:

  The following system log message is presented after a network administrator configures a GRE tunnel:

  %TUN-RECURDOWN Interface Tunnel 0 temporarily disabled due to recursive routing.

  Why is Tunnel 0 disabled?

  A. Because dynamic routing is not enabled
  B. Because the tunnel cannot reach its tunnel destination
  C. Because the best path to the tunnel destination is through the tunnel itself
  D. Because the router cannot recursively identify its egress forwarding interface.
  C. Because the best path to the tunnel destination is through the tunnel itself

  ---

  Explanation

  The %TUN-5-RECURDOWN: Tunnel0 temporarily disabled due to recursive routing error message means that the generic routing encapsulation (GRE) tunnel router has discovered a recursive routing problem. This condition is usually due to one of these causes:

  + A misconfiguration that causes the router to try to route to the tunnel destination address using the tunnel interface itself (recursive routing) + A temporary instability caused by route flapping elsewhere in the network Reference:

  https://www.cisco.com/c/en/us/support/docs/ip/enhan

• Question 1407:

  The Overlay Management Protocol (OMP) is used as the control plane protocol and forms peers between the VSmart Controller and the SD-WAN edge devices.

  OMP is responsible for advertising which three types of routes in the SD-WAN network? (Choose three.)

  A. OMP routes
  B. TLOCs
  C. MP-BGP
  D. LISP routes
  E. Service routes
  A. OMP routes
  B. TLOCs
  E. Service routes

  ---

  Explanation

  https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/control-policies.html

• Question 1408:

  Which feature of EIGRP is not supported in OSPF?

  A. load balancing of unequal-cost paths
  B. load balance over four equal-costs paths
  C. uses interface bandwidth to determine best path
  D. per-packet load balancing over multiple paths
  A. load balancing of unequal-cost paths

• Question 1409:

  SIMULATION

  Guidelines

  This is a lab item in which tasks will be performed on virtual devices.

  1. Refer to the Tasks tab to view the tasks for this lab item.

  2. Refer to the Topology tab to access the device console(s) and perform the tasks.

  3. Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.

  4. All necessary preconfigurations have been applied.

  5. Do no remove any existing configurations from the devices, only those necessary to make the appropriate changes required to fulfill the listed tasks.

  6. Do not change the enable password or hostname for any device.

  7. Save your configurations to NVRAM before moving to the next item.

  8. Click Next at the bottom of the screen to submit this lab and move to the next question

  9. When Next is clicked, the lab closes and cannot be reopened.

  Topology

  

  Tasks

  OSPF is partially configured. Complete the OSPF configurations to achieve these goals:

  1. Configure OSPF on router R1 according to the topology so that all networks are advertised. Do not use the network statement under the "router ospf" configuration section to accomplish this task.

  2. Configure a single command on the ABR routers to ensure only one summary route is advertised to area 0.

  R1

  

  

  

  

  

  

  

  

  

  

  

  A. See the solution below in Explanation.
  B. Place Holder
  C. Place Holder
  D. Place Holder
  A. See the solution below in Explanation.

  ---

  Explanation

  R1:

  To advertise all connected networks without using the network statement, we will configure OSPF on each interface:

  Router#configure terminal

  Enter configuration commands, one per line. End with END or Ctrl-Z.

  R1(config)#interface Ethernet0/0

  R1(config-if)#ip ospf 1 area 0

  R1(config-if)#end

  R1(config)#interface Ethernet0/1

  R1(config-if)#ip ospf 1 area 0

  R1(config-if)#end

  R1(config)#interface Ethernet0/2

  R1(config-if)#ip ospf 1 area 10

  R1(config-if)#end

  R1(config)#end

  To ensure only one summary route is advertised to Area 0, we can use the summary-address command on the ABRs. In this case, we'll summarize the entire Area 10:

  R2:

  R2#configure terminal

  Enter configuration commands, one per line. End with END or Ctrl-Z.

  R2(config)#router ospf 1

  R2(config-router)#summary-address 10.1.0.0 255.255.0.0

  R2(config-router)#exit

  R2(config)#end R3:

  R3#configure terminal

  Enter configuration commands, one per line. End with END or Ctrl-Z.

  R3(config)#router ospf 1

  R3(config-router)#summary-address 10.2.0.0 255.255.0.0

  R3(config-router)#exit

  R3(config)#end

• Question 1410:

  Refer to the exhibit.

  

  Which two commands ensure that DSW1 becomes the root bridge for VLAN 10 and 20? (Choose two.)

  A. spanning-tree mst 1 priority 1
  B. spanning-tree mst 1 root primary
  C. spanning-tree mstp vlan 10,20 root primary
  D. spanning-tree mst vlan 10,20 priority root
  E. spanning-tree mst 1 priority 4096
  B. spanning-tree mst 1 root primary
  E. spanning-tree mst 1 priority 4096

  ---

  Explanation

  Priority values are 0, 4096, 8192, 12288, 16384, 20480, 24576, 28672, 32768, 36864, 40960, 45056, 49152, 53248, 57344, and 61440. All other values are rejected.