FreeQAs
 Request Exam  Contact
  • Home
  • View All Exams
  • New QA's
  • Upload
PRACTICE EXAMS:
  • Oracle
  • Fortinet
  • Juniper
  • Microsoft
  • Cisco
  • Citrix
  • CompTIA
  • VMware
  • ISC
  • SAP
  • EMC
  • PMI
  • HP
  • Salesforce
  • Other
  • Oracle
    Oracle
  • Fortinet
    Fortinet
  • Juniper
    Juniper
  • Microsoft
    Microsoft
  • Cisco
    Cisco
  • Citrix
    Citrix
  • CompTIA
    CompTIA
  • VMware
    VMware
  • ISC
    ISC
  • SAP
    SAP
  • EMC
    EMC
  • PMI
    PMI
  • HP
    HP
  • Salesforce
    Salesforce
  1. Home
  2. Cisco Certification
  3. 400-007 Exam
  4. Cisco.400-007.v2025-12-06.q401 Dumps
  • ««
  • «
  • …
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • …
  • »
  • »»
Download Now

Question 231

Refer to the exhibit.

The enterprise customer wants to stream one-way video from their head office to eight branch offices using multicast. Their current service provider provides a Layer3 VPN solution and manages the CE routers, but they do not currently support multicast. Which solution quickly allows this multicast traffic to go through while allowing for future scalability?

Correct Answer: B
insert code

Question 232

An enterprise campus is adopting a network virtualization design solution with these requirements:
* It must include the ability to virtualize the data plane and control plane by using VLANs and VRFs
* It must maintain end-to-end logical path transport separation across the network
* Resources available grouped at the access edge
Which two primary models can this network virtualization design be categorized? (Choose two)

Correct Answer: A,C
The question describes a network that requires virtualization at both control and data plane levels using VLANs and VRFs. This architecture aligns with:
* Path isolation (A): Achieved using VRFs and VLANs, ensuring traffic separation at Layer 2 and Layer
3 across the entire network.
* Group virtualization (C): Refers to grouping users or resources (such as departments or tenants) into isolated segments that remain logically separated throughout the campus fabric.
Other options explained:
* B (Session isolation): More aligned with application or session-layer security, not data/control plane virtualization.
* D (Services virtualization): Typically related to virtualizing network services (firewalls, load balancers).
* E (Edge isolation): Not a standard design term in CCDE.
-
insert code

Question 233

What are two advantages of controller-based networks versus traditional networks? (Choose two.)

Correct Answer: A,B
insert code

Question 234

You want to add 900 VLANs to an existing 90 in a data center. What are two spanning tree concerns to consider?

Correct Answer: B,D
# Explanation:
* B: Cisco switches reserve certain VLAN IDs. VLANs beyond 1005 are considered extended VLANs and may require special configuration (e.g., VTP transparent mode).
* D: Each VLAN with PVST+ has its own instance of STP. Adding 900 more VLANs significantly increases the STP processing overhead on the switch's control plane and CPU.
Other options:
* A: STP convergence time is more dependent on topology than VLAN count.
* C: STP diameter is unrelated to the number of VLANs-it's a function of hops in the topology.
* E: BPDU handling is VLAN-aware under PVST+; there's no direct per-BPDU VLAN limitation.
insert code

Question 235

Which architecture does not require an explicit multicast signaling protocol, such as PIM or P2MP, to signal the multicast state hop-by-hop, but instead uses a link state protocol to advertise the multicast forwarding state?

Correct Answer: B
insert code
  • ««
  • «
  • …
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • …
  • »
  • »»
[×]

Download PDF File

Enter your email address to download Cisco.400-007.v2025-12-06.q401 Dumps

Email:

FreeQAs

Our website provides the Largest and the most Latest vendors Certification Exam materials around the world.

Using dumps we provide to Pass the Exam, we has the Valid Dumps with passing guranteed just which you need.

  • DMCA
  • About
  • Contact Us
  • Privacy Policy
  • Terms & Conditions
©2026 FreeQAs

www.freeqas.com materials do not contain actual questions and answers from Cisco's certification exams.