What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?
What is the primary effect of the spanning-tree portfast command?
An engineer needs to add an old switch back into a network. To prevent the switch from corrupting the VLAN database which action must be taken?
How are VLAN hopping attacks mitigated?
Refer to the exhibit.
Router R4 is dynamically learning the path to the server. If R4 is connected to R1 via OSPF Area 20, to R2 v2ia R2 BGP, and to R3 via EIGRP 777, which path is installed in the routing table of R4?
What is a DHCP client?
Drag and drop the characteristics of network architectures from the left onto the type of architecture on the right.
What are network endpoints?
When using Rapid PVST+, which command guarantees the switch is always the root bridge for VLAN 200?
What is the role of the root port in a switched network?
Refer to the exhibit.
Which entry is the longest prefix match for host IP address 192.168.10.5?
Refer to the exhibit.
The image server and client A are running an application that transfers an extremely high volume of data between the two. An engineer is configuring a dedicated circuit between R1 and R2. Which set of commands must the engineer apply to the routers so that only traffic between the image server and client A is forces to use the new circuit?
What is the advantage of separating the control plane from the data plane within an SDN network?
What is the role of community strings in SNMP operations?
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
Refer to the exhibit. An engineer is asked to confère router R1 so that it forms an OSPF single-area neighbor relationship with R2. Which command sequence must be implemented to configure the router?
What is the role of disaggregation in controller-based networking?
An engineer must configure neighbor discovery between the company router and an ISP
What is the next step to complete the configuration if the ISP uses a third-party router?
Which REST method updates an object in the Cisco DNA Center Intent API?
A network engineer must configure an interface with IP address 10.10.10.145 and a subnet mask equivalent to 11111111.11111111.11111111.11111000. Which subnet mask must the engineer use?
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