Which three techniques can be used to transition from IPv4 to IPv6? (Choose three.)

Which describes the default load balancing scheme used by the Gateway Load Balancing Protocol (GLBP)?

Refer to the exhibit. If R1 is configured for 6to4 tunneling, what will the prefix of its IPv6 network be?

Refer to the exhibit. On the basis of the information provided in the exhibit, which two sets of procedures are best practices for Layer 2 and 3 failover alignment? (Choose two.)

If there are two equal cost paths to the root switch, what is the next criterion to determine the root port?

Refer to the exhibit. How will interface FastEthernnet0/1 respond when an 802.1x-enabled client connects to the port?

An administrator has decided to configure Integrated IS-IS on the network.

What must the administrator do to enable the interfaces to distribute IP information using IS-IS?

Refer to the exhibit. R1 and R2 belong to the RIP routing domain that includes the networks 10.20.0.0/16 and 10.21.0.0/16. R3 and R4 are performing two-way route redistribution between OSPF and RIP. A network administrator has discovered that R2 is receiving OSPF routes for the networks 10.20.0.0/16 and 10.21.0.0/16 and a routing loop has occurred.

Which action will correct this problem?

Which BGP attribute is used by BGP to prevent routing loops?

In the use of 802.1X access control, which three protocols are allowed through the switch port before authentication takes place? (Choose three.)