Two enterprise networks must be connected together Both networks are using the same private IP addresses The client requests from both sides should be translated using hide NAT (dynamic NAT) with the overload feature to save IF addresses from the NAT pools Which design addresses this requirement using only one Cisco I OS NAT router for both directions?
This is not possible, because two Cisco IOS NAT routers are required to do dynamic NAT, with overload in both directions.B.
Two different NAT pools must be used for the ip nat inside source and the ip nat outside source commands for the overload feature in both directions.C.
The overload feature is the default and does not have to be configured.D.
The Nat Virtual interface must be used to achieve this requirement.E.
The ip nat inside and ip nat outside commands must be configured at the interfaces with the overload option in both directions.
Which two conditions are required for successful route aggregation? (Choose two)
Contiguous prefix allocationB.
Consistent prefix allocations per networkC.
Matching traffic aggregation with route aggregation locationsD.
Logical separation between zones or layers within networksE.
Physical separation between zones or layers within networks
When designing fast convergence on a network using loop-free alternate, on which two basis can the next-hop routes be precomputed? (Choose two)
Per failure typeE.
Per network type
Refer to the exhibit. This enterprise customer wants to stream one-way video from their head office to eight branch offices using multicast. Their current service provider provides a Layer 3 VPN solution and manages the CE routers, but they do not currently support multicast. Which solution quickly allows this multicast traffic to go through while allowing for future scalability?
The service provider must provide a Draft Rosen solution to enable a GRE tunnel between nodes PE1 and PE2B.
Enable a GRE tunnel between nodes C1 and C4C.
Enable a GRE tunnel between nodes CE1 and CE2D.
Implement hub and spoke MPLS VPN over DMVPN (also known as 2547oDMVPN) between CE1 and CE2E.
Enable a GRE tunnel between nodes C2 and C4
Refer Io the exhibit. The company must connect five new remote sites to the network core of its corporate headquarters with path reliability These remote sites run voce and data traffic Two data centers are in the core Which two virtualized network solutions can achieve the required goal? (Choose two)
Create an IPsec tunnel over a new point to point leased line directly from each remote site router to the data center routersB.
Use IPsec over GRE encapsulation with a DS3 line directly from each remote site router to the data center routersC.
Use PfR to dynamically change traffic flows tor forwarding frames and packets out of the remote sitesD.
Deploy MPI S Layer 3 VPNE.
Deploy MPLS Layer 2 VPN to interconnect Itie two data centers the core to the remote sites
A large enterprise network has two data centers and a WAN edge in a hub-and-spoke network topology. The entire network is in a single OSPF area Spoke routers are connected to unreliable WAN links. Which two changes must be made to deploy LSA filtering on the spoke routers? (Choose two)
Keep the spoke routers in normal areasB.
Configure the hub routers as ASBRsC.
Place spoke routers in totally stubby anD.
Configure the hub routers as ABRsE.
Place spoke routers in stub areas