Complete 4A0-106 Nokia Materials

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Question 16

Which of the following is a benefit of a hub and spoke VPRN topology?

Options:

Reduced number of VPN tunnels that need to be managed.

Optimal routing between all sites.

Limited configuration required on the hub PE device.

Site to site redundancy support.

Question 17

For the Inter-AS model В VPRN, which of the following statements about the inter-as-label output on ASBR1 is TRUE?

Options:

ASBR1 includes label 131069 in the route update sent to ASBR2.

ASBR1 includes label 131068 in the route update sent to ASBR2.

ASBR1 includes label 131068 in the route update sent to PE1.

ASBR1 includes labels 131068 and 131069 in the route update sent to ASBR2.

Question 18

Click the exhibit.

All sites in the displayed network require Internet access. Route reflector 1(RR1) is used for Internet routes only and route reflector 2(RR2) is used for VPN routes only. Which of the following is FALSE?

Options:

BGP sessions between RR1 and PE routers support only the IPv4 address family.

BGP sessions between RR2 and PE routers support only the VPN-IPv4 address family.

RR2 establishes BGP sessions with PEL PE2 and PE3.

RR1 establishes BGP sessions only with PE1 and PE2.

Question 19

Based on the VPRN BGP decision process, which of the following routes is selected first if the command "PE1>config>service>vprn> bgp best-path-selection as-path-ignore" is executed?