● Implementing Cisco Catalyst SD-WAN Solutions (300-415 ENSDWI) Exam Materials
Question #1
Question #2
How many Manage NMSs should be installed in each domain to achieve scalability and redundancy? (Choose one answer)
- A. two clusters
- B. two instances
- C. two or more in a cluster
- D. three or more in a cluster
Question #3
Which OSPF command makes the WAN Edge router a less preferred exit from a site with a dual WAN Edge design? (Choose one answer)
- A. vpn vpn-id router ospf area number nssa no-summary
- B. vpn vpn-id router ospf area number range prefix/length
- C. vpn vpn-id router ospf max-metric
- D. vpn vpn-id router ospf area number no-summary
Question #4
Refer to the exhibit. The engineering must assign community tags to 3 of its 74 critical server networks as soon as they are advertised to BGP peers. These server networks must not be advertised outside AS. Which configuration fulfills this requirement? (Choose one answer)
- A. policy route-policy eBGP_Community_Policy sequence 1 match address Community_Prefix action accept set community 999:65000 no-export default-action accept lists prefix-list Community_Prefix ip-prefix 20.20.20.0/24 ip-prefix 21.21.21.0/24 ip-prefix 22.22.22.0/24
- B. policy route-policy eBGP_Community_Policy sequence 1 match address Community_Prefix action accept set community 999:65000 no-advertise default-action accept lists prefix-list Community_Prefix ip-prefix 20.20.20.0/24 ip-prefix 21.21.21.0/24 ip-prefix 22.22.22.0/24
- C. policy route-policy eBGP_Community_Policy sequence 1 match address Community_Prefix action accept set community 999:65000 no-advertise default-action reject lists prefix-list Community_Prefix ip-prefix 20.20.20.0/24 ip-prefix 21.21.21.0/24
- D. policy route-policy eBGP_Community_Policy sequence 1 match address Community_Prefix action accept set community 999:65000 local-as default-action reject lists prefix-list Community_Prefix ip-prefix 20.20.20.0/24 ip-prefix 21.21.21.0/24 ip-prefix 22.22.22.0/24
Question #5
A customer has MPLS and Internet as the TLOC colors. An engineer must configure controllers with the Internet and not with MPLS. Which configuration achieves this requirement on vManage? (Choose one answer)
- A. vpn 0 interface eth1 ip address 10.50.0.1/24 tunnel-interface color default
- B. vpn 0 interface eth1 ip address 10.50.0.1/24 tunnel-interface color public-internet
- C. vpn 0 interface eth1 ip address 10.50.0.1/24 tunnel-interface color mpls
- D. vpn 0 interface eth1 ip address 10.50.0.1/24 tunnel-interface color biz-internet
Question #6
Which color type is assigned when a TLOC is configured behind NAT? (Choose one answer)
- A. blue
- B. public
- C. private
- D. MPLS
Question #7
Which configuration defines the groups of interest before creation of the access list or route map? (Choose one answer)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Question #8
Refer to the exhibit. Which configuration sets up direct Internet access for VPN 1? (Choose one answer)
- A. vpn 0 ... interface ge0/0 nat ! no shutdown ... vpn 1 ... ip route 0.0.0.0/0 vpn 0
- B. vpn 1 ... interface ge0/1 ... nat ! no shutdown ... vpn 0 ip route 0.0.0.0/0 vpn 1
- C. vpn 1 ... interface ge0/0 nat ! no shutdown ... vpn 0 ... ip route 0.0.0.0 vpn 1
- D. vpn 0 ... interface ge0/1 ... ip nat ! no shutdown ... vpn 1 ... ip route 0.0.0.0/0 vpn 0
Question #9
Which feature delivers traffic to the Cisco Umbrella SIG cloud from a Cisco SD-WAN domain? (Choose one answer)
- A. local umbrella agent
- B. L2TPv3 tunnel
- C. source NAT
- D. IPsec tunnel
Question #10
Which behavior describes a WAN Edge router running dual DIA when its DPI engine has identified a cloud SaaS application? (Choose one answer)
- A. The WAN Edge DPI engine never selects a sub-performing DIA circuit for the first application, it will be sent through the underlay.
- B. Existing flows change the path and drop the traffic when the performance of the chosen path degrades.
- C. The DPI engine on the WAN Edge router processes DNS queries for SaaS applications, while DNS queries for non-cloud applications follow the explicit path.
- D. Application traffic flows are routed over best performing DIA circuit, which makes the routing decision based on the best performing path.
Which multicast component is irrelevant when defining a multicast replicator outside the local network without any multicast sources or receivers? (Choose one answer)