NO.121 An engineer is designing a DMVPN network where OSPF has been chosen as the routing protocol A spoke-to-spoke ‘J<ita propagation model must be set up Which two design considerations must be taken into account? (Choose two )

NO.122 synchronizing data between host A and host B. To increase chance of delivery the same data is sent twice from host A on two different NICs toward the two NICs on host B.

Refer to the exhibit. All links are P2P Layer 3. A high availability application is synchronizing data between Host A and Host B. To increase the chance of delivery, the same data is sent twice from Host A on two different NICs toward the two NICs on Host B.
Which solution must be deployed in the network to ensure that any failure in the network does not trigger data loss on Host B?

NO.123 Which two conditions must be met for EIGRP to maintain an alternate loop-free path to a remote network?
(Choose two.)

NO.124 Which two protocols are used bv SDN controllers to communicate with switches and routers? (Choose two )

NO.125 Company XYZ wants to prevent switch loops caused by unidirectional point-point-link condition on Rapid PVST + and MST. Which technology can be used in the design to meet this requirement?

NO.126 The network designer needs to use GLOP IP addresses to make them unique within their ASN. Which multicast address range will be considered?

NO.127 Which two mechanisms avoid suboptimal routing in a network with dynamic mutual redistribution between multiple OSPFv2 and EIGRP boundaries? (Choose two.)

NO.128 A network architect must redesign a service provider edge, where multiservice and multitenant PEs are currently present. Which design feature should be minimized in the new design to achieve reliability?

NO.129 Router R1 is a BGP speaker with one peering neighbor over link “A”. When the R1 link/interface “A” fails, routing announcements are terminated, which results in the tearing down of the state for all BGP routes at each end of the link. What is this a good example of?

NO.130 Multicast routing is being designed for a company network. The requirements include to design efficiency in the forwarding plane so that traffic is not forwarded toward devices that are not running multicast applications.
Which technology achieves these design goals?

NO.131 When a company network architect is working on a new network design, they are expected to ensure that business requirements and technical aspects are factored in, but often there are other factors that come into play as well. Which non-business constraint must also be considered throughout the design phase?

NO.132 Various teams in different organizations within an enterprise are preparing low-level design documents using a Waterfall project model. Input from relevant stakeholders was captured at the start of the project, and the scope has been defined. What impact will it have if stakeholders ask for changes before documentation is complete?

NO.133 Which security architecture component offers streamlined security operations, ease of use, and visibility across all network security elements, independent of location or form factor?

NO.134 Drag and drop the multicast protocols from the left onto the current design situation on the right.

NO.135 What are two descriptions of network optimization? (Choose two.)

NO.136 VPLS is implemented in a Layer 2 network with 2000 VLANs. What is the primary concern to ensure successful deployment of VPLS?