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Which protocol is optimized for connecting multiple data centers together?
Which three are characteristics of the aggregation layer of a Cisco Data Center Unified Fabric network? (Choose three.)
Which technology sets Cisco apart from other vendors in a data center?
Refer to the following access list: access-list 100 permit ip any any log. After applying the access list on a Cisco router, the network engineer notices that the router CPU has spiked to 99 percent. Why?
When troubleshooting an EIGRP problem, you notice that two directly connected EIGRP routers are not forming an EIGRP relationship. A ping shows that the two routers can talk to each other. What is the next item that you should check?
Which IPsec mode will encrypt a GRE tunnels and reduced overhead?
In a multi-vendors switch implementation, a network engineer notices that directly connected devices that use CDP are not visible. Which standard protocol could be used to resolve this issue?
Interface FastEthernet0/1 is configured as a trunk that permits all VLANs. The following command is configured: monitor session 2 filter vlan 1 – 8, 39, 52. What is the result of the implemented command?
Which set of configurations will result in the member ports on switch 1 and 2 to bundling into an EtherChannel?
For security reasons, an IPv6 traffic filter has been applied under multiple interfaces on the local router. However, shortly after the traffic filter was applied, OSPFv3 neighbor adjacencies go down. What caused this issue?