Cisco Certified Design Expert CCDE v3.0 400-007 Exam Questions in PDF

Free Cisco 400-007 Dumps Questions (page: 8)

A multicast network is using Bidirectional PIM. Which two combined actions achieve high availability so that two RPs within the same network can act in a redundant manner? (Choose two.)

  1. Advertise the two RP addresses in the routing protocol.
  2. Use two phantom RP addresses.
  3. Manipulate the multicast routing table by creating static mroutes to the two RPs.
  4. Control routing to the two RPs through a longest match prefix.
  5. Use Anycast RP based on MSDP peering between the two RPs.
  6. Manipulate the administrative distance of the unicast routes to the two RPs.

Answer(s): B,D


Reference:

https://community.cisco.com/t5/networking-knowledge-base/rp-redundancy-with-pim-bidir-phantom-rp/ta-p/3117191



Refer to the exhibit. Which impact of using three or more ABRs between the backbone area and area 1 is true?

  1. In a large-scale network, multiple ABRs can create microloops.
  2. Multiple ABRs reduce the CPU processing on each ABR due to splitting prefix advertisement between areas.
  3. Prefixes from the non-backbone area are advertised by one ABR to the backbone area.
  4. In a large-scale network, LSA replication, by all ABRs, can cause serious scalability issues.

Answer(s): D



Company XYZ runs OSPF in their network. A design engineer decides to implement hot-potato routing architecture. How can this implementation be achieved?

  1. Enable iBGP and apply prepend to ensure all prefixes will have the same length of the AS path attribute value.
  2. Redistribute the external prefixes onto OSPF and ensure that the total metric calculation includes external and internal values.
  3. Enable OSPF load-balancing over unequal cost path.
  4. Redistribute the external prefixes onto OSPF and ensure the total metric calculation includes only the external value and the value is the same in all ASBRs.

Answer(s): B


Reference:

https://www.packetmischief.ca/2017/02/28/five-functional-facts-about-ospf/#:~:text=OSPF%20allows%20traffic%20engineering%20using,carry%20a%20type%201%20metric.



How many fully established neighbour relationships exist on an Ethernet with five routers running OSPF as network type broadcast?

  1. 5
  2. 6
  3. 7
  4. 10
  5. 20

Answer(s): C

Explanation:

Assuming routers R1-R5, R1 is elected DR, R2 BDR. Fully established neighborships only occur to DR and BDR, all other neighbors are in 2Way DR other state. DR|BDRFull relationships:
R2-R1
R3-R1
R3-R2
R4-R1
R4-R2
R5-R1
R5-R2



How can EIGRP topologies be designed to converge as fast as possible in the event of a point-to-point link failure?

  1. Limit the query domain by use of summarization.
  2. Limit the query domain by use of default routes.
  3. Build neighbor adjacencies in a squared fashion.
  4. Limit the query domain by use of distribute lists.
  5. Build neighbor adjacencies in a triangulated fashion.

Answer(s): A

Explanation:

When a point-to-point link fails, EIGRP routers will send queries to their neighbors to find a new path to the destination network. The query domain is the set of routers that will receive these queries. By limiting the query domain, you can reduce the amount of time it takes for EIGRP to converge.

Summarization is a technique that can be used to limit the query domain. Summarization allows you to aggregate multiple routes into a single route. This reduces the number of routes that need to be advertised, which can help to speed up convergence.

The other options are not as effective for limiting the query domain. Option B, limiting the query domain by use of default routes, is not as effective because default routes can be used to reach a wide range of networks. Option C, building neighbor adjacencies in a squared fashion, does not affect the query domain. Option D, limiting the query domain by use of distribute lists, can be used to limit the query domain, but it is not as effective as summarization. Option E, building neighbor adjacencies in a triangulated fashion, does not affect the query domain.



Share your comments for Cisco 400-007 exam with other users:

T
TS
7/18/2023 3:32:00 PM

good knowledge

A
Asad Khan
11/1/2023 2:44:00 AM

answer 10 should be a because only a new project will be created & the organization is the same.

R
Raj
9/12/2023 3:49:00 PM

can you please upload the dump again

C
Christian Klein
6/23/2023 1:32:00 PM

is it legit questions from sap certifications ?

A
anonymous
1/12/2024 3:34:00 PM

question 16 should be b (changing the connector settings on the monitor) pc and monitor were powered on. the lights on the pc are on indicating power. the monitor is showing an error text indicating that it is receiving power too. this is a clear sign of having the wrong input selected on the monitor. thus, the "connector setting" needs to be switched from hdmi to display port on the monitor so it receives the signal from the pc, or the other way around (display port to hdmi).

N
NSPK
1/18/2024 10:26:00 AM

q 10. ans is d (in the target org: open deployment settings, click edit next to the source org. select allow inbound changes and save

M
mohamed abdo
9/1/2023 4:59:00 AM

very useful

T
Tom
3/18/2022 8:00:00 PM

i purchased this exam dumps from another website with way more questions but they were all invalid and outdate. this exam dumps was right to the point and all from recent exam. it was a hard pass.

E
Edrick GOP
10/24/2023 6:00:00 AM

it was a good experience and i got 90% in the 200-901 exam.

A
anonymous
8/10/2023 2:28:00 AM

hi please upload this

B
Bakir
7/6/2023 7:24:00 AM

please upload it

A
Aman
6/18/2023 1:27:00 PM

really need this dump. can you please help.

N
Neela Para
1/8/2024 6:39:00 PM

really good and covers many areas explaining the answer.

K
Karan Patel
8/15/2023 12:51:00 AM

yes, can you please upload the exam?

N
NISHAD
11/7/2023 11:28:00 AM

how many questions are there in these dumps?

P
Pankaj
7/3/2023 3:57:00 AM

hi team, please upload this , i need it.

D
DN
9/4/2023 11:19:00 PM

question 14 - run terraform import: this is the recommended best practice for bringing manually created or destroyed resources under terraform management. you use terraform import to associate an existing resource with a terraform resource configuration. this ensures that terraform is aware of the resource, and you can subsequently manage it with terraform.

Z
Zhiguang
8/19/2023 11:37:00 PM

please upload dump. thanks in advance.

D
deedee
12/23/2023 5:51:00 PM

great great

A
Asad Khan
11/1/2023 3:10:00 AM

answer 16 should be b your organizational policies require you to use virtual machines directly

S
Sale Danasabe
10/24/2023 5:21:00 PM

the question are kind of tricky of you didnt get the hnag on it.

L
Luis
11/16/2023 1:39:00 PM

can anyone tell me if this is for rhel8 or rhel9?

H
hik
1/19/2024 1:47:00 PM

good content

B
Blessious Phiri
8/15/2023 2:18:00 PM

pdb and cdb are critical to the database

Z
Zuned
10/22/2023 4:39:00 AM

till 104 questions are free, lets see how it helps me in my exam today.

M
Muhammad Rawish Siddiqui
12/3/2023 12:11:00 PM

question # 56, answer is true not false.

A
Amaresh Vashishtha
8/27/2023 1:33:00 AM

i would be requiring dumps to prepare for certification exam

A
Asad
9/8/2023 1:01:00 AM

very helpful

B
Blessious Phiri
8/13/2023 3:10:00 PM

control file is the heart of rman backup

S
Senthil
9/19/2023 5:47:00 AM

hi could you please upload the ibm c2090-543 dumps

H
Harry
6/27/2023 7:20:00 AM

appriciate if you could upload this again

A
Anonymous
7/10/2023 4:10:00 AM

please upload the dump

R
Raja
6/20/2023 5:30:00 AM

i found some questions answers mismatch with explanation answers. please properly update

D
Doora
11/30/2023 4:20:00 AM

nothing to mention

AI Tutor 👋 I’m here to help!