part 2 Flashcards
A network administrator is tasked to make sure that an OMP peer session is closed after missing three consecutive keepalive messages in 3 minutes. Additionally, route updates must be sent every minute. If a WAN Edge router becomes unavailable, the peer must use last known information to forward packets for 12 hours. Which set of configuration commands accomplishes this task?
Option A Option B Option C Option D 
A. Option A
B. Option B
C. Option C
D. Option D
D
Refer to the exhibit.
vpn 0 interface ge0/0 ip address 10.1.15.15/24 tunnel-interface color lte allow-service dhcp allow-service dns allow-service icmp
no allow-service sshd no allow-service ntp no allow-service stun ! no shutdown shaping-rate
Which shaping-rate does the engineer use to shape traffic at 9 Mbps?
A. 9
B. 9000
C. 90000
D. 9000000
B
An engineer is configuring service chaining. Which set of configurations is required for all traffic from Site ID 1 going toward Site ID 2 to get filtered through the firewall on the hub site?Option B
Option C
Option D

A. Option A
B. Option B
C. Option C
D. Option D
B
In a Cisco SD-WAN architecture, what is the role of the WAN Edge?
A. It provides orchestration to assist in automatic provisioning of WAN Edge routers and overlay
B. It is the management plane responsible for centralized configuration and monitoring
C. It is the control plane that builds and maintains network topology
D. It is the data plane that is responsible for forwarding traffic
D
Which two products are used to deploy Cisco WAN Edge Router virtual platforms? (Choose two)
A. HP ProLiant DL360 Generatton10 running HP-UX
B. Cisco ENCS 5000 Series
C. Sun SPARC Node running AIX
D. Cisco UCS
E. Sun Enterprise M4000 Server running Sun Solaris
B, D
A bank is looking for improved customer experience for applications and reduce overhead related to compliance and security. Which key feature or features of the Cisco SD-WAN solution will help the bank to achieve their goals?
A. integration with PaaS providers to offer the best possible application experience
B. QoS including application prioritization and meeting critical applications SLA for selecting optimal path
C. implementation of a modem age core banking system
D. implementation of BGP across the enterprise routing for selecting optimal path
B
A large retail organization decided to move some of the branch applications to the AWS cloud. How does the network architect extend the in-house Cisco SD-WAN branch to cloud network into AWS?
A. Create virtual WAN Edge devices Cloud through the AWS online software store
B. Create virtual instances of vSmart Cloud through the AWS online software store
C. Create GRE tunnels to AWS from each branch over the Internet
D. Install the AWS Cloud Router in the main data center and provide the connectivity from each branch
A
An engineer is configuring a data policy for packets that must be captured through the policy. Which command accomplishes this task?
A. policy > data-policy > vpn-list > sequence > default-action > drop
B. policy > data-policy > vpn-list > sequence > match
C. policy > data-policy > vpn-list > sequence > default-action > accept
D. policy > data-policy > vpn-list > sequence > action
B
Refer to the exhibit.

The tunnel interface configuration on both WAN Edge routers is:
vpn 0 interface ge0/1 tunnel-interface encapsulation ipsec color biz-internet allow-service dhcp allow-service dns allow-service icmp no allow-service sshd no allow-service ntp no allow-service stun ! no shutdown
Which configuration for WAN Edge routers will connect to the Internet?
Option A vpn 0 interface ge0/1 ip address 172.16.15.5/24 ! ip route 0.0.0.0/0 172.16.8.1Option B vpn 0 interface ge0/1 ip address 172.16.13.3/24 ! ip route 0.0.0.0/0 172.16.8.1Option C vpn 0 interface ge0/1 ip address 172.16.13.3/24 ! ip route 0.0.0.0/0 172.16.13.1Option D vpn 0 interface ge0/1 ip address 172.16.15.5/24 ! ip route 0.0.0.0/0 172.16.13.1
A. Option A
B. Option B
C. Option C
D. Option D
C

An engineer is troubleshooting tear down of control connections even though a valid CertificateSerialNumber is entered. Which two actions resolve the issue? (Choose two)
A. Enter a valid serial number on the controllers for a given device
B. Enter a valid product ID (model) on the PNP portal
C. Remove the duplicate IP in the network
D. Match the serial number file between the controllers
E. Restore network reachability for the controller
A, B
An engineer is configuring a list that matches all IP prefixes with lengths from /1 to /16 in a centralized control policy. Which list accomplishes this task?
A. 0.0.0.0/16 ge 1
B. 0.0.0.0/0 ge 1
C. 0.0.0.0/0 le l6
D. 0.0.0.0/1 le 16
C
Where on vManage does an engineer find the details of control node failure?
A. Alarms
B. Events
C. Audit log
D. Network
D
A network administrator is configuring VRRP to avoid a traffic black hole when the transport side of the network is down on the master device. What must be configured to get the fastest failover to standby?
A. lower timer interval
B. higher group ID number
C. OMP tracking
D. prefix-list tracking
D
Which TCP Optimization feature is used by WAN Edge to prevent unnecessary retransmissions and large initial TCP window sizes to maximize throughput and achieve a better quality?
A. RTT
B. SYN
C. SEQ
D. SACK
D
Refer to the exhibit.


An engineer is troubleshooting an issue where vManage and vSmart have a problem establishing a connection to vBond. Which action fixes the issue?
A. Remove the encapsulation ipsec command under the tunnel interface of vBond.
B. Configure the tunnel interface on all three controllers with a color of transport
C. Reconfigure the vbond command on the vBond as vbond 150.5.1.3 local
D. Configure encapsulation as IPsec under the tunnel interface of vManage and vSmart
C
