350-401 practice questions 501–510

1. Question 501 · 1003 in bank

   How does an on-premises infrastructure compare to a cloud infrastructure?

   • AOn-premises offers faster deployment than cloud.
   • BOn-premises requires less power and cooling resources than cloud.
   • COn-premises offers lower latency for physically adjacent systems than cloud.
   • DOn-premises can increase compute power faster than cloud.

   Show answer

   Answer: C

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2. Question 502 · 1003 in bank

   DRAG DROP - Drag and drop the characteristics from the left onto the orchestration tools that they describe on the right. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   Holy hell, this test is a mess... Thanks for correcting me. But Saltstack is also declarative... I hate Cisco for ham-fisting automation when they cannot bother doing proper questions around INTRODUCTION to programming. I'm not a programmer, but these programing questions are infuriating.

   Source: Adapted from community discussion — [Removed]

   

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3. Question 503 · 1003 in bank

   An engineer must create a script to append and modify device entries in a JSON-formatted file. The script must work as follows: ✑ Until interrupted from the keyboard, the script reads in the hostname of a device, its management IP address operating system type, and CLI remote access protocol. ✑ After being interrupted, the script displays the entered entries and adds them to the JSON-formatted file, replacing existing entries whose hostname matches. The contents of the JSON-formatted file are as follows:

   

   Drag and drop the statements onto the blanks within the code to complete the script. Not all options are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   In that case, it should be File = open instead of File.open() "File" is not defined in the script before, so no method can be applied to it. Also, the parenthesis after the blank field help us here.

   Source: Adapted from community discussion — Arnaud_R1

   

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4. Question 504 · 1003 in bank

   Select 2

   

   Refer to the exhibit. An engineer configures HSRP and enters the show standby command. Which two facts about the network environment are derived from the output? (Choose two.)

   • AIf the local device fails to receive a hello from the active router for more than 5 seconds, it becomes the active router.
   • BIf a router with a higher IP address and same HSRP priority as the active router becomes available that router becomes the new active router 5 seconds later.
   • CThe virtual IP address of the HSRP group is 10.1.1.1.
   • DThe hello and hold timers are set to custom values.
   • EThe local device has a higher priority setting than the active router.

   Show answer

   Answer: BC

   Explanation

   B. is ONLY valid if the "other" router has preemption enabled. How can anybody tell? D. wrong E. wrong Correct answers A. since the local router has preemption enabled with a minimum 5 sec. delay it becomes the active router. C. Obviously the virtual IP is 10.1.1.1

   Source: Adapted from community discussion — gibblock

   References

   • Cisco documentation

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5. Question 505 · 1003 in bank

   

   Refer to the exhibit. Cisco IOS routers R1 and R2 are interconnected using interface Gi0/0. Which configuration allows R1 and R2 to form an OSPF neighborship on interface Gi0/0?

   • AR2(config)#interface Gi0/0 R2(config-if)#ip ospf cost 1
   • BR1(config)#router ospf 1 R1(config-if)#network 172.20.0.0 0.0.0.255 area 1
   • CR1(config)#router ospf 1 R1(config-router)#no passive-interface Gi0/0
   • DR2(config)#router ospf 1 R2(config-router)#passive-interface Gi0/0

   Show answer

   Answer: C

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6. Question 506 · 1003 in bank

   

   Refer to the exhibit. After configuring the BGP network an engineer verifies that the path between Server1 and Server2 is functional. Why did RouterSF choose the route from RouterDAL instead of the route from RouterCHI?

   • ABGP is not running on RouterCHI
   • BThere is a static route in RouterSF for 10.0.0.0/24
   • CThe route from RouterDAL has a lower MED
   • DThe Router-ID for Router DAL is lower than the Router-ID for RouterCHI

   Show answer

   Answer: D

   Explanation

   When a NEW path is learned, and the new path has all identical path attributes, the CURRENT BEST path remains as "best". The idea is the current path is likely more stable than the path which was just learned. (oldest path) When a CURRENT best path is forgotten/lost, then among the REMAINING paths, the next chosen "best" path is the one from the BGP speaker with the best Router ID -- the age of the remaining paths are not considered. The "prefer oldest path"only applies when a new path is learned, not when an best path is forgotten and the speaker is picking among remaining paths. The answer should be the the oldest path is via RouterDAL

   Source: Adapted from community discussion — dudalykai

   References

   • Cisco documentation

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7. Question 507 · 1003 in bank

   DRAG DROP - Drag and drop the LISP components on the left to the correct description on the right. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   If the packets are coming from outside the LISP site how is it possible to decapsulate something that is not LISP-enabled??

   Source: Adapted from community discussion — x3rox

   

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8. Question 508 · 1003 in bank

   

   Refer to the exhibit. A network engineer checks connectivity between two routers. The engineer can ping the remote endpoint but cannot see an ARP entry. Why is there no ARP entry?

   • AWhen VRFs are used, ARP protocol must be enabled in each VRF.
   • BThe ping command must be executed in the global routing table.
   • CInterface FastEthernet0/0 is configured in VRF CUST-A, so the ARP entry is also in that VRF.
   • DWhen VRFs are used, ARP protocol is disabled in the global routing table.

   Show answer

   Answer: C

   Explanation

   cisco_R3#show ip arp vrf cust_1 Protocol Address Age (min) Hardware Addr Type Interface Internet 192.168.1.1 - aabb.cc00.3000 ARPA Ethernet0/0.20 Internet 192.168.1.200 - aabb.cc00.3000 ARPA Ethernet0/0.20 cisco_R3#

   Source: Adapted from community discussion — nushadu

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9. Question 509 · 1003 in bank

   Which option must be used to support a WLC with an IPv6 management address and 100 Cisco Aironet 2800 Series access points that will use DHCP to register?

   • A43
   • B52
   • C60
   • D82

   Show answer

   Answer: B

   References

   • Cisco documentation
   • Cisco documentation

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10. Question 510 · 1003 in bank

    What is used to perform QoS packet classification?

    • Athe Type field in the Layer 2 frame
    • Bthe Options field in the Layer 3 header
    • Cthe TOS field in the Layer 3 header
    • Dthe Flags field in the Layer 3 header

    Show answer

    Answer: C

    Explanation

    In networking, Quality of Service (QoS) packet classification is commonly performed using the Type of Service (TOS) field in the Layer 3 header of an IP packet. The TOS field includes the Differentiated Services Code Point (DSCP) value, which is used to indicate the priority level or the type of service the packet should receive. This helps network devices to apply appropriate traffic handling policies such as prioritization, bandwidth allocation, and traffic shaping.

    Source: Adapted from community discussion — hugoplur

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350-401 practice, question 501. 1003 questions available.