全面覆蓋的350-401最新題庫資源|高通過率的考試材料|最好的350-401證照信息

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Cisco 350-401 Exam Syllabus Topics:

SectionWeightObjectives
Network Assurance15%- Debugging and Troubleshooting
  • 1. Debug commands
  • 2. VLAN, STP, EtherChannel
  • 3. Layer 2/3 troubleshooting
  • 4. Routing protocol verification
- Diagnostic Methodology
  • 1. 6-step troubleshooting methodology
  • 2. Root cause analysis
- Network Monitoring
  • 1. NetFlow, Flexible NetFlow
  • 2. SNMP v2c, v3
  • 3. SPAN, RSPAN, ERSPAN
  • 4. IP SLA
  • 5. Syslog
Automation and Programmability15%- Cisco DNA Center
  • 1. DNA Center APIs
  • 2. Device discovery and provisioning
  • 3. Intent-based networking concepts
- Configuration Management
  • 1. Python EEM (Embedded Event Manager)
  • 2. Configuration backup and restore
  • 3. DHCP, DNS automation
- Automation Concepts
  • 1. JSON, XML data formats
  • 2. Python programming (scripts, modules)
  • 3. Ansible, Puppet, Chef basics
  • 4. REST API basics
Architecture15%- Network Architecture
  • 1. WAN architecture (VPN, DMVPN, SD-WAN)
  • 2. Wireless architecture (controller-based, fabric, SD-Access)
  • 3. Data center architecture
  • 4. Campus LAN design (two-tier, three-tier)
  • 5. Design principles (hierarchy, modularity, resilience)
- Network Programmability
  • 1. SDN architectures (APIC-EM, DNA Center)
  • 2. REST APIs
  • 3. NETCONF, YANG
- Virtualization
  • 1. VRF-Lite
  • 2. VXLAN (Virtual Extensible LAN)
  • 3. LISP, L2TP, PPPoE
  • 4. VRF (Virtual Routing and Forwarding)
Security Foundations20%- Device Security
  • 1. Control plane protection
  • 2. Management plane security
  • 3. Switch security hardening
  • 4. Layer 2 security (Port Security, DHCP Snooping, DAI)
- Advanced Security
  • 1. WPA2, WPA3 (Wireless Security)
  • 2. uRPF (Unicast Reverse Path Forwarding)
  • 3. IPv6 First-Hop Security (RA Guard, DHCPv6 Guard)
  • 4. CAPWAP, AP join process
- Network Security
  • 1. MACsec, IPsec
  • 2. 802.1X (Port-Based NAC)
  • 3. Access Control Lists (ACLs)
  • 4. AAA (Authentication, Authorization, Accounting)
  • 5. IPv6 ACLs
IP Services15%- Quality of Service (QoS)
  • 1. WRED, DSCP
  • 2. Queuing (LLQ, CBWFQ)
  • 3. Classification and marking
  • 4. Shaping and policing
  • 5. QoS models (IntServ, DiffServ)
- Additional Services
  • 1. SNMP monitoring
  • 2. HTTP, HTTPS
  • 3. AAA (local, TACACS+, RADIUS)
  • 4. FTP, TFTP
  • 5. NTP (time synchronization)
- NAT and DHCP
  • 1. Static NAT, Dynamic NAT, PAT
  • 2. DHCP server and relay
  • 3. DHCP Snooping
IP Connectivity20%- Switching
  • 1. SPAN, RSPAN, ERSPAN
  • 2. EtherChannel (LACP, PAgP)
  • 3. Layer 2 switching fundamentals
  • 4. VLAN, VTP, DTP
  • 5. STP (802.1D, RPVST+, MSTP)
- Path Control
  • 1. IP SLA tracking
  • 2. Fallback routing
  • 3. PBR (Policy-Based Routing)
- Layer 3 Routing
  • 1. BGP (iBGP, eBGP, route maps, prefix lists)
  • 2. EIGRP (feasible successors, variance)
  • 3. Route maps, prefix lists, ACLs
  • 4. OSPF (multi-area, stub, NSSA, virtual links)
  • 5. Route redistribution

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有效的350-401最新題庫資源和資格考試中的主要材料供應商和熱門的350-401證照信息

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最新的 CCNP Enterprise 350-401 免費考試真題 (Q265-Q270):

問題 #265
Which method of account authentication does OAuth 2.0 within REST APIs?

答案：C

解題說明：
OAuth 2.0 is a protocol that allows applications to obtain limited access to user accounts on an HTTP service, such as Facebook, GitHub, Google, and so on. It works by delegating user authentication to the service that hosts the user account and authorizing third-party applications to access the user account. OAuth 2.0 provides authorization flows for web and desktop applications, and mobile devices. In the context of REST APIs, OAuth 2.0 uses access tokens rather than credentials (like username and password) to access resources, which means the resource owner's credentials are never shared with the client. The protocol operates through various grant types, catering to different application scenarios1.
References:
* "How to Implement OAuth 2.0 Authentication in RESTful APIs" from API Mastery1.


問題 #266
Drag and drop characteristics of PIM dense mode from the left to the right.

答案：

解題說明：

Explanation:


問題 #267
Refer to the exhibit. Which configuration must be applied to R1 to enable R1 to reach the server at 172.16.0.1?

答案：A


問題 #268
What are two benefits of virtualizing the server with the use of VMs in data center environment? (Choose two.)

答案：B,D

解題說明：
Explanation
Server virtualization and the use of virtual machines is profoundly changing data center dynamics.
Most organizations are struggling with the cost and complexity of hosting multiple physical servers in their data centers. The expansion of the data center, a result of both scale-out server architectures and traditional "one application, one server" sprawl, has created problems in housing, powering, and cooling large numbers of underutilized servers. In addition, IT organizations continue to deal with the traditional cost and operational challenges of matching server resources to organizational needs that seem fickle and ever changing.
Virtual machines can significantly mitigate many of these challenges by enabling multiple application and operating system environments to be hosted on a single physical server while maintaining complete isolation between the guest operating systems and their respective applications. Hence, server virtualization facilitates server consolidation by enabling organizations to exchange a number of underutilized servers for a single highly utilized server running multiple virtual machines.
By consolidating multiple physical servers, organizations can gain several benefits:
+ Underutilized servers can be retired or redeployed.
+ Rack space can be reclaimed.
+ Power and cooling loads can be reduced.
+ New virtual servers can be rapidly deployed.
+ CapEx (higher utilization means fewer servers need to be purchased) and OpEx (few servers means a simpler environment and lower maintenance costs) can be reduced.
Reference: https://www.cisco.com/c/en/us/solutions/collateral/data-centervirtualization/ net_implementation_white_paper0900aecd806a9c05.html


問題 #269
Drag the characteristics from the left onto the routing protocols they describe on the right.

答案：

解題說明：

Explanation


問題 #270
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350-401證照信息: https://www.vcesoft.com/350-401-pdf.html

順便提一下，可以從雲存儲中下載VCESoft 350-401考試題庫的完整版：https://drive.google.com/open?id=12_Ogwc-KItRTrAYFY4oCrHeMoiNqTggS