Cisco 400-201 Exam With Updated Exam Questions – [Feb-2018 Dumps]

This Cisco Certified Internetwork Expert Service Provider 400-201 exam required skills and knowledge if you want to pass 400-201 exam. CCIE Service Provider 400-201 exam dumps is designed in a way that it cover all the key points of actual 400-201 exam. Braindumps4cisco provide you latest exam questions that realy provide you assistance in you actual Service Providing 400-201 exam. There are four basic domains to be measured by this exam are Expert, and .

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400-201 exam questions, 400-201 PDF dumps; 400-201 exam dumps:: https://www.dumpsschool.com/400-201-exam-dumps.html (294 Q&A) (New Questions Are 100% Available! Also Free Practice Test Software!)

Latest and Most Accurate Cisco 400-201 Dumps Exam Questions and Answers:

Version: 17.0
Question: 21

Refer to the exhibit. Customer Y reported that internet traffic stopped for a few minute. The ISP ABC operation engineer identified that this occurred when ASBR1 router reloaded OSPF coverage faster than BGP. Which command prevent this happening?

A. Graceful restart
B. set-overload-bit on startup wait-for-bgp
C. bfd min_rx 100 max_rx 100 multiplier 3
D. max-metric router-lsa on startup 300

Answer: D

Question: 22

Refer to the exhibit R7 and R8 unable to create IBGP session. What is the source of the Issue?

A. misconfigured IP addresses in the neighbor command R7 and R8
B. A BGP AS number misconfigured on R8
C. an incorrect loopback address on R7
D. an incorrect route on R7 and R8

Answer: A

Question: 23

An support engineer has been tasked to protect an ISP infrastructure from the growing number of encrypted DDoS attacks. The solution should also validate the eBGP peering. Which solution accomplishes these goals?

A. BGP FlowSpec
B. BTSH
C. BGP Route Dampening
D. BGP LS
E. RTBH

Answer: E

Question: 24

ISP A provides L2VPN services to Company B through an MPLS network. Company B uses all available CoS values to classify and different traffic forwarding within all Company B sites. ISP A uses the following CoS values to differentiate service classes for the VPN customer traffic
*MPLS EXP 0 for Bronze service class
*MPLS EXP 1 for Silver service class
*MPLS EXP 2 for Gold service class
*Remaining MPLS EXP values for ISP A internal use

ISP A’s policy is to forward VPN customer traffic based only on their Bronze, silver and Gold service classes. Which QoS method must ISP A implement to achieve this?

A. Short-pipe Mode
B. Russian Doll Model
C. Pipe Mode
D. Uniform Mode
E. Maximum Allocation Model

Answer: D

Question: 25

Refer to the exhibit, An engineer is asked to troubleshoot packet drops inside a network which option is true?

A. HTTP traffic originated by the 10.10.10.0/24 subnet uses up to 10% of the interface bandwidth. However, if no congestion is present, no more bandwidth is allocated to HTTP traffic
B. SMTP traffic originated by the 10.10.10.0/24 subnet uses up to 10% of the bandwidth, however, if no congestion is present, more bandwidth is allocated to SMTP traffic
C. SMTP traffic originated by the 10.10.10.0/24 subnet uses up to 10% of the bandwidth. However , if no congestion is present, SMTP traffic above 10% of link bandwidth is dropped
D. HTTP traffic originated by the 10.10.10.0/24 subnet uses up to 10% of the interface bandwidth. However, if congestion is present, less bandwidth is allocated to HTTP traffic

Answer: C

Question: 26

Which are the two limitations of the predefined NAT solution?(Choose two)

A. The Bulk port allocation configuration is not available
B. The global port limit parameter is not available for the predefined mode
C. Only the port-presentation option is available
D. NetFlow and syslog are not supported
E. It cannot be configured for each of the inside VRF instance

Answer: A,B

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