Cisco 300-101 Exam Questions

Question 6 of 1460

Which statement about the use of tunneling to migrate to IPv6 is true?

A.

Tunneling is less secure than dual stack or translation.

B.

Tunneling is more difficult to configure than dual stack or translation.

C.

Tunneling does not enable users of the new protocol to communicate with users of the old protocol without dual-stack hosts.

D.

Tunneling destinations are manually determined by the IPv4 address in the low-order 32 bits of IPv4-compatible IPv6 addresses. C

Correct Answer:

Question 7 of 1460

A network administrator executes the command clear ip route. Which two tables does this command clear and rebuild? (Choose two.)

A.

IP routing

B.

FIB

C.

ARP cache

D.

MAC address table

E.

Cisco Express Forwarding table

F.

topology table

Correct Answer: A, B

To clear one or more entries in the IP routing table, use the following commands in any mode:
Exam 300-101: Question 7 - Image 1

Reference:
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/unicast/5_0_3_N1_1/Cisco_n5k_layer3_ucast_cfg_rel_503_N1_1/ l3_manage-routes.html AB

Question 8 of 1460

Which switching method is used when entries are present in the output of the command show ip cache?

A.

fast switching

B.

process switching

C.

Cisco Express Forwarding switching

D.

cut-through packet switching

Correct Answer: A

Question 9 of 1460

Which two actions must you perform to enable and use window scaling on a router? (Choose two.)

A.

Execute the command ip tcp window-size 65536.

B.

Set window scaling to be used on the remote host.

C.

Execute the command ip tcp queuemax.

D.

Set TCP options to "enabled" on the remote host.

E.

Execute the command ip tcp adjust-mss.

Correct Answer: A, B

Question 10 of 1460

Which three TCP enhancements can be used with TCP selective acknowledgments? (Choose three.)