400-101 Exam - CCIE Routing and Switching (v5.0)

Question No: 9

which two conditions are required for tracking the interface IP routing state?(choose two)

A. The interface line protocol must be up

B. Cisco Express Forwarding must be disable on the interface

C. A VRF must be enabled on the interface

D. A known IP address must be configured on the interface

E. IP routing must be disabled on the interface

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Question No: 10

Refer to the exhibit. If R1 contacts the RADIUS server but is unable to find the user name in the server database, how will R1 respond?

A. It will attempt to authenticate the user against the local database

B. It will attempt to contact the TACACS+ server

C. It will prompt the user to enter a new username

D. It will deny the user access

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Question No: 11

Which two statements about NAT are true? (Choose two)

A. Static NAT supports a one-to-one address mapping

B. Dynamic NAT allows hosts inside a network to use a pool of addresses to access hosts outside the network

C. PAT uses destination port numbers identity address mappings

D. Static NAT release the translated address for use by another device when it is inactive

E. One-to-one mapping denies outside traffic from accessing an inside host

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Question No: 12

R1#showip ospfinterface FastEthernet0/0.12

...Network Type Non_BROADCAST...

...

R2#showip ospfinterface FastEthernet0/0.12

...Network Type

BROADCAST...

...

Refer to the exhibit. OSPF is configured on R1 and R2 as shown. which action can you take to allow a

neighbor relationship to be established.

A. On R1, change the process ID to 1

B. On R1, set the network type of the FastEthernet0/0.12 interface to broadcast

C. Configure R1 and R2 as neighbors using interface addresses

D. Configure R1 and R2 as neighbors using router IDs

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Question No: 13

Refer to the exhibit.

Which statement about the output is true?

A. The overload bit is set by R4 for IPv4 and IPv6

B. The overload bit is not set for any topology under router IS-IS on R4

C. The overload bit is set by R4 for IPv6 only

D. The overload bit is not set for any topology under router IS-IS on R5

E. The overload bit is set by R5 for IPv6 only

F. The overload bit is set by R5 for IPv4 and IPv6

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Question No: 14

Which statement about Cisco StackWise technology is true?

A. Every switch in a stack has its own independent and uncoordinated configuration file

B. All switches in a stack share configuration and routing information to behave as a single unit

C. Removing switches can affect stack performance

D. Only the master switch acts as a forwarding processor

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Question No: 15

Which OpenStack component implements role-based access control?

A. Horizon

B. Nova

C. Neutron

D. Keystone

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Question No: 16

Refer to the exhibit. interface ethernet 0/0

ip policy route-map PBR route-map PBR

match ip address 144

set ip next-hop 172.16.12.5

set ip next-hop recursive 192.168.3.2

Which statement correctly describes how a router with this configuration treats packets that matches access-list 144 if it does not know a path to 172.16.12.5, and does not know a path 192.168.3.2?

A. It send an ICMP source quench message.

B. It drops the packet immediately.

C. It routes the packet into a loop and drops it when the TTL reaches zero.

D. It routes the packet based on the packet's destination using the routing table.

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Question No: 17

Refer to exhibit.

If a DHCP server has generated the given debug output, which two statements about the network environment are true?

A. Client 0050.4332 has been assigned an IP address on the 10.10.2.0/24 subnet

B. The DHCP server received a DHCPREQUEST from a client whose ID ends in 4574.302f.30

C. The DHCP pool for the 10.10.2.0/24 subnet is configured incorrectly

D. The DHCP server receives discover messages through a relay agent

E. The DHCP server assigned PC2 an address from the 10.10.3.0/24 subnet

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Question No: 18

Which LSA type is associated with default route in a totally stubby area?

A. Router LSA(Type 1)

B. Autonomous system external LSA (Type 5)

C. Interarea-router LSAs for ASBRs (Type 4)

D. Interarea-prefix LSA for ABRs (Type 3)

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