Implementing Cisco SD-WAN Solutions (ENSDWI)382 questions across 39 pages are complete and free, with no account or card.
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Which action is performed during the onboarding process when a WAN Edge router is connected to ZTP server ztp.viptela.com?
Answer: B
A: There is no such thing as WAN Edge Cloud Center B: Correct C: WAN Edge Never connects with IPSEC Tunnel to vSmart. D: WAN Edge establishes OMP and control connections (TLS / DTLS) after successful authentication from vBond. Vbond is first in line.
Source: Adapted from community discussion — OstravaT2guy
Which OMP route is selected for equal OMP route preference values on WAN Edge routers?
Answer: D
Answer can also be found here: https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/217479-omp-best-path-selection-peculiarities-an.html#anc2 Best Path Selection: 1: Route Resolvability 2: Highest Route Preference 3: Highest TLOC Preference Since the question says specifically equal for route preference, the next in line is Highest TLOC Preference.
Source: Adapted from community discussion — OstravaT2guy
Which percentage of total memory or total CPU usage for a device is classified as normal in the WAN Edge Health pane?
Answer: C
Normal—Number of routers with memory, hardware, and CPU in normal state. Using less than 70% of total memory or total CPU is classified as normal. https://sdwan-docs.cisco.com/Product_Documentation/vManage_Help/Release_18.4/Dashboard/Dashboard
Source: Adapted from community discussion — Jervv
Which timer specifies how long the router keeps routing information in the cache after all OMP sessions are lost at location S4317T8E35F76?
Answer: A
Correct answer is A OMP Graceful Restart Graceful restart for OMP allows the data plane in the Cisco SD-WAN overlay network to continue functioning if the control plane stops functioning or becomes unavailable. With graceful restart, if the Cisco vSmart controller in the network goes down, or if multiple Cisco vSmart controllers go down simultaneously, Cisco vEdge device can continue forwarding data traffic. They do this using the last known good information that they received from the Cisco vSmart controller. When a Cisco vSmart controller is again available, its DTLS connection to the device is re-established, and the device then receives updated, current network information from the Cisco vSmart controller. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/routing/vEdge-20-x/routing-book/m-unicast-routing.html#concept_rjl_sc2_b3b
Source: Adapted from community discussion — sdwanlove
Which type of certificate is installed on vManage for a user to access vManage via a web browser?
Answer: B
Correct answer is B "Web Certificate - Used for web access to the vManage. Cisco installs a self-signed certificate by default. Controller Certificate - Used to build control connections between the controllers i.e. vManage, vBonds, vSmarts." https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/217426-understand-the-web-certificate-for-vmana.html
Source: Adapted from community discussion — GoForCCNP
Which routes are similar to the IP route advertisements when the routing information of WAN Edge routers is learned from the local site and local routing protocols?
Answer: B
OMP is correct at least according to the following article: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/routing/vEdge-20-x/routing-book/m-unicast-routing.html OMP Routes Each device at a branch or local site advertises OMP routes to the Cisco vSmart Controllers in its domain. These routes contain routing information that the device has learned from its site-local network.
Source: Adapted from community discussion — OstravaT2guy
Which issue triggers the Cisco Umbrella resolver to forward DNS requests to the intelligent proxy?
Answer: D
DRAG DROP - Drag and drop the BFD parameters from the left onto the BFD configurations on the right. Select and Place:
This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.
Which device should be configured with the service chain IP address to route intersite traffic through a firewall?
Answer: C
What is a restriction when configuring a tunnel interface?
Answer: B
this is sentence from the link mentioned by Roger95 "On a Cisco vSmart Controller or Cisco vSmart Controller NMS, you can configure one tunnel interface. On a Cisco IOS XE SD-WAN device, you can configure up to eight tunnel interfaces." so A - vSmart supports only 1 tunnel not 6 and D - vEdge supports up to 8 tunnels not 6 I would go for B in this case
Source: Adapted from community discussion — PepaZdepa33
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