Router E is configured with the EIGRP variance 2 command.

What path will Router E take to reach Router A?

A network administrator recently redistributed RIP routes into an OSPF domain. However, the
administrator wants to configure the network so that instead of 32 external type-5 LSAs flooding
into the OSPF network, there is only one.

What must the administrator do to accomplish this?

Refer to the exhibit.

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

Refer to the exhibit.

Routers R2, R3, R4, and R5 have OSPF enabled. What should be configured on the routers in
area 1 to ensure that all default summary routes and redistributed EIGRP routes will be forwarded
from R6 to area 1, and only a default route for all other OSPF routes will be forwarded from R5 to
area 1.

Which two methods use IPsec to provide secure connectivity from the branch office to the
headquarters office? (Choose two.)

What is the purpose of configuring the router as a PPPoE client?

What is the international standard for transmitting data over a cable system?

What is a key benefit of using a GRE tunnel to provide connectivity between branch offices and
headquarters?

Which DSL encapsulation method requires client software running on the end-user PC that is
directly connected to a DSL modem?

Refer to the exhibit.

A new TAC engineer came to you for advice. A GRE over IPsec tunnel was configured, but the
tunnel is not coming up. What did the TAC engineer configure incorrectly?