- All Exams Instant Download
In order to fix this design failure, which two mechanisms can you use to isolate the data center area from the hub-and-spoke area without losing Ip connectivity?
Refer to the exhibit. This new OSPF network has four areas, but the hub-and-spoke area experiences frequent flapping. In order to fix this design failure, which two mechanisms can you use to isolate the data center area from the hub-and-spoke area without losing Ip connectivity? (Choose two)A . Use OSPF...
Which two control plane policer design options should you consider to achieve high availability? (Choose two)
Which two control plane policer design options should you consider to achieve high availability? (Choose two)A . Control plane policers require that adequate protocols overhead are factored in to allow protocol convergenceB . Control plane policers are really needed only on externally facing devicesC . Control plane policers can cause...
Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)
Which two options must be part of your network design to support dynamic mutual redistribution between multiple OSPFv2 and IS-IS boundaries, to avoid suboptimal routing? (Choose two)A . Matching OSPF external routesB . Route aggregationC . Route taggingD . Route filteringE . Disabling IS-IS wide metricsView AnswerAnswer: C,D
Which DCI technology utilizes a “flood and learn” technique to populate the Layer 2 forwarding table?
Which DCI technology utilizes a “flood and learn” technique to populate the Layer 2 forwarding table?A . OTVB . E-VPNC . VPLSD . LISPView AnswerAnswer: A
Which aspect must be the part of the design to mitigate the risk of connectivity issues between the data centers?
As part of network design, two geographically separated data centers must be interconnected using Ethernet-over-MPLS pseudowire. The link between the sites is stable, the topology has no apparent loops, and the root bridges for the respective VLANs are stable and unchanging. Which aspect must be the part of the design...
Which feature must be enabled to provide traffic engineering with the minimum amount of changes?
A large enterprise network running IS-IS wants to deploy IGP traffic engineering, but they are concerned that the IS-IS default metrics are not flexible enough. Which feature must be enabled to provide traffic engineering with the minimum amount of changes?A . IS-IS Narrow MetricsB . IS-IS DISC . IS-IS Wide...
Which solution prevents microloops from be formed during network convergence time?
Which solution prevents microloops from be formed during network convergence time?A . RSVP-TEB . LFAC . Prefix suppressionD . RLFAView AnswerAnswer: D
When you design a network that uses IPsec, where can you reduce MTU to avoid network fragmentation?
When you design a network that uses IPsec, where can you reduce MTU to avoid network fragmentation?A . on both ends of the TCP connectionB . on the side closest to the clientC . on the side closest to the serverD . in the WANView AnswerAnswer: A
Which method achieves this objective?
You are designing a new multisite data center network within the same city. You are using the newest routers that run OSPF and DWDM point-to-point interfaces for site-to-site connectivity. Your primary objective is to use the fastest possible method for interface failure detection. Which method achieves this objective?A . UDLDB...
Which two actions should you use to tune the GET VPN to meet the bank requirements?
You are consultant network designer for a large GET VPN deployment for a large bank with International coverage. Between 1800 and 2000 remote locations connect to the central location through four hubs using an MPLS backbone and using two keys servers. The bank is concerned with security and replay attacks....
