1. Pass4itsure Pass4itsure Cisco 400-201 Dumps https://www.pass4itsure.com/400-201.html

2. [2017-NEW] 400-201 Dumps Exam Questions For Free Download Exam Code: 400-201 Exam Name: CCIE Service Provider Written Exam Version 4.0 Updated: Jul 29, 2017 Q&As: 451 QUESTION 1 A network engineer is responsible for implementing a solution with Cisco IOS XR Software that ensures continuous forwarding during a control plane failure. Which two technologies should the engineer consider? (Choose two.) A.IP FRR B.NSR C.graceful restart D.BFD E.TE FRR Correct Answer: BC https://www.pass4itsure.com/400-201.html

3. Pass4itsure Pass4itsure 400-201 Dumps QUESTION 2 The Attribute field within the IS-IS LSP header contains which of the following flags? (Choose four) A.IS-Type B.Overload (LSPDBOL) C.Pseudonode (PN) D.Attached (ATT) E.Fragment (Frag-Nr) F.Partition (P) Correct Answer: ABDF https://www.pass4itsure.com/400-201.html

4. Pass4itsure Pass4itsure 400-201 PDF QUESTION 3 One ISP has hundreds of routers that run IS-IS, you want to redesign the network to improve performance and convergence, which are correct ways? (Choose two) A.Bidirectional forwarding failure detection B.tuning of SPF PRC and LSP.......exp backoff timers C. IS-IS fast flooding of LSPs C.IP Event Dampending D.tuning of IS-IS hello parameters Correct Answer: BC QUESTION 4 Refer to the exhibit. https://www.pass4itsure.com/400-201.html

5. Pass4itsure Pass4itsure 400-201 Exam The prefix 10.1.1.64/28 should be advertised to the PE router, yet the prefix is not being received by the PE. Which configuration should be applied on CE in order to fix this issue? A. ip prefix-list ROUTES_TO_SP seq 1 permit 10.1.1.64/28 B. router bgp 65000no network 10.1.1.64 mask 255.255.255.240 network 10.1.1.128 mask 255.255.255.128 C. ip prefix-list ROUTES_TO_SP permit 10.1.1.64/28 D. router bgp 65000no network 10.1.1.64 mask 255.255.255.240 network 10.1.1.0 mask 255.255.255.0 Correct Answer: A https://www.pass4itsure.com/400-201.html

6. Pass4itsure Pass4itsure 400-201 Vce QUESTION 5 Which Cisco IOS XR Virtualization technology provides full isolation between virtualized routing instances for extra control plane resources? A.HVR B.SVR C.SDR D.DRP Correct Answer: C https://www.pass4itsure.com/400-201.html

7. 400-201 Dumps QUESTION 6 Which is the main goal of BGPsec regards to improve BGP security? A.Reduces risk of improper route propagation from unauthorized AS numbers B.Configures BGP route verification by storing routes in a database used to validate AS numbers C.Adds encryption to route propagation outside the iBGP AS D.Increases legitimacy and authenticity of BGP advertisements Correct Answer: D https://www.pass4itsure.com/400-201.html