300-620試験関連赤本 & 300-620認定デベロッパーCisco 300-620認証試験を通ってからかなり人生の新しいマイレージカードがあるようで、仕事に大きく向上してIT業種のすべての方は持ちたいでしょう。多くの人はこんなに良いの認証試験を通ることが難しくて合格率はかなり低いと思っています。ちっとも努力しないと合格することが本当に難しいです。Cisco 300-620試験を通るのはかなり優れた専門知識が必要です。PassTestがCisco 300-620認証試験を助けて通るのウエブサイトでございます。PassTestはCisco 300-620認証試験に向かって問題集を開発しておって、君のいい成績をとることを頑張ります。一目でわかる最新の出題傾向でわかりやすい解説、充実の補充問題などで買うことは一番お得ですよ。 Cisco Implementing Cisco Application Centric Infrastructure 認定 300-620 試験問題 (Q278-Q283):質問 # 278
Refer to the exhibit. A Cisco ACI fabric has an L3Out OSPF connectivity with router R1. The Cisco ACI fabric must have only subnet 192.168.1.0/24 installed in the routing table. Which two configurations must be selected to accomplish this goal? (Choose two.)
A. Import Route Control Subnet
B. External Subnets for the External EPG
C. Import Route Control Enforcement
D. Shared Security Import Subnet
E. Export Route Control Subnet
正解：A、C
解説：
Import Route Control Subnet: This option allows you to specify which external subnets should be imported into the ACI fabric's routing table. In this case, only the 192.168.1.0/24 subnet should be configured under Import Route Control Subnet.
Import Route Control Enforcement: This setting ensures that the configured route control policies (such as the subnet filter for 192.168.1.0/24) are enforced when importing routes from the external router (R1) into the ACI fabric.
質問 # 279
Which action sets Layer 2 loop migration in an ACI Fabric with a Layer 2 Out configured?
A. Disable STP in the external network.
B. Enable MCP on the ACI fabric.
C. Disable STP on the ACI fabric.
D. Enable STP on the ACI fabric.
正解：B
解説：
Section: External Network Connectivity
質問 # 280
An engineer created two interface protocol policies called Pol_CDP40275332 and Pol_LLDP46783451. The policies must be used together in a single policy. Which ACI object must be used?
A. switch policy group
B. interface policy group
C. switch profile
D. interface profile
正解：B
解説：
When two interface protocol policies need to be used together in a single policy, the ACI object that must be used is an interface policy group
質問 # 281
In the context of VMM, which protocol between ACI leaf and compute hosts ensures that the policies are pushed to the leaf switches for immediate and on demand resolution immediacy?
A. VXLAN
B. LLDP
C. ISIS
D. STP
正解：B
解説：
In the context of VMM, the protocol between ACI leaf and compute hosts that ensures that the policies are pushed to the leaf switches for immediate and on-demand resolution immediacy is LLDP (Link Layer Discovery Protocol)2. LLDP is used for discovery and to ensure that the policies are applied as needed for the virtual machines2. https://www.cisco.com/c/en/us/td ... _chapter_01011.html
質問 # 282
An engineer is implementing a connection that represents an external bridged network. Which two configurations are used? (Choose two.)
A. Layer 2 remote fabric
B. Static path binding
C. Layer 2 outside
D. VXLAN outside
E. Layers 2 internal
正解：B、C
解説：
When implementing a connection that represents an external bridged network, the configurations used are Layer 2 outside (Option B) and Static path binding (Option D)12. Layer 2 outside is typically used to connect a bridged external network trunk switch to a leaf switch in the ACI fabric, while static path binding is used to assign specific ports on a leaf switch to an external bridged network12.
