cisco 350-401 practice test

Refer to the exhibit. A network engineer issues the debug command while troubleshooting a network issue. What does the output confirm?

• A. ACL 100 is tracking ICMP traffic from 10.1.1.1 destined for 1.1.1.1.
• B. ACL100 is tracking all traffic from 10.1.1.1 destined for 1.1.1.1.
• C. ACL100 is tracking ICMP traffic from Serial1/0 destined for Serial3/0.
• D. ACL100 is tracking ICMP traffic from 1.1.1.1 destined for 10.1.1.1.

Which statement about multicast RPs is true?

• A. RPs are required only when using protocol independent multicast dense mode.
• B. RPs are required for protocol independent multicast sparse mode and dense mode.
• C. By default, the RP is needed periodically to maintain sessions with sources and receivers.
• D. By default, the RP is needed only to start new sessions with sources and receivers.

Which tunnel type allows clients to perform a seamless Layer 3 roam between a Cisco AireOS WLC and a Cisco IOS XE WLC?

• A. CAPWAP
• B. IPsec
• C. VPN
• D. Ethernet over IP

Which two features does the Cisco SD-Access architecture add to a traditional campus network? (Choose two.)

• A. modular QoS
• B. software-defined segmentation
• C. identity services
• D. private VLANs
• E. SD-WAN

A network administrator need to configure Netflow on the devices in his network. He has Source IP Address, Destination IP Address, Source Port number & Destination port number. What additional information do he need to configure Netflow.

• A. Layer 3 Protocol type
• B. Encryption type
• C. ToS (Type of Service) byte
• D. Input Logical Interface
• E. Hashing Algorithm
• F. Transform-set details

What is a characteristic of the overlay network in the Cisco SD-Access architecture?

• A. It provides multicast support to enable Layer 2 flooding capability in the underlay network.
• B. It provides isolation among the virtual networks and independence from the physical network.
• C. It uses a traditional routed access design to provide performance and high availability to the network.
• D. It consists of a group of physical routers and switches that are used to maintain the network.

How does Protocol Independent Multicast function?

• A. In sparse mode, it establishes neighbor adjacencies and sends hello messages at 5-second intervals.
• B. It uses the multicast routing table to perform the multicast forwarding function.
• C. It uses unicast routing information to perform the multicast forwarding function.
• D. It uses broadcast routing information to perform the multicast forwarding function.

Which multicast operational mode sends a prune message to the source when there are no connected members or downstream neighbors?

• A. IGMPv3
• B. PIM dense mode
• C. PIM sparse mode
• D. IGMPv2

In a Cisco SD-WAN network, which VPN Identifier is reserved for carrying out-of-band network management traffic?

• A. VPN 0
• B. VPN 1
• C. VPN 512
• D. VPN 514

What is a characteristic of para-virtualization?

• A. Para-virtualization allows the host hardware to be directly accessed.
• B. Para-virtualization guest servers are unaware of one another.
• C. Para-virtualization lacks support for containers.
• D. Para-virtualization allows direct access between the guest OS and the hypervisor.