Cisco 400-101 Free Practice Questions

Q3. ESTION NO: 280

Refer to the exhibit. The route-map wan2site is being used for redistributing BGP routes into the eigrp 28 process Which option best describes the resulting redistribution of routes?

A. Poliu00e7ying routing matches: 0 packets means that there are no matches and no routes are being redistributed

B. A default route is being redistributed with a metric and a tag

C. The deny sequence 5 is preventing any routes from being redistributed

D. AII routes are being redistributed with a metric and a tag

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Q4. Which option is an example of Saas?

A. Google apps

B. Google app engine

C. Microsoft Azure

D. Amazon AWS

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Q5. Which two statements about IPv6 RA guard are true? (Choose two)

A. It blocks unauthorized ICMPv6 Type 134 packets

B. It supports host mode and router mode

C. It provides security for tunneled I Pv6 traffic

D. It is supported in the ingress and egress directions

E. It blocks unauthorized ICMPv6 Type 133 packets

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Q6. 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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Q7. Which statement about EIGRP request packets is true?

A. They determine whether a destination is reachable

B. They are transmitted unreliably

C. They are transmitted via broadcast

D. They are sent in response to queries

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Q8. Which two items must be defined to capture packet data with the embedded packet capture feature? (Choose two)

A. the buffer memory size.

B. the capture file export location

C. the capture point

D. the capture filter

E. the capture buffer

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Q9. Which prefix list matches and permits all RFC 1918 network 10.0.0.0 routes that have masks of /16 through /24?

A. ip prefix-list foo seq 10 permit 10.0.0.0/8 ge 15 le 25

B. ip prefix-list foo seq 10 permit 10.0.0.0/8 ge 16 le 24

C. ip prefix-list foo seq 10 permit 10.0.0.0/16 le 24

D. ip prefix-list foo seq 10 permit 10.0.0.0/16 ge 15 le 25

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Q10. Which IP SLA operation type uses IP to measure the round-trip time between a router and a device?

A. UDP Jitter for VoIP

B. HTTP

C. ICMP Echo

D. ICMP Path Jitter

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Q11. What is a major difference between Unidirectional Link Detection (UDLD. and Bidirectional Forwarding Detection (BFD.?

A. UDLD operates at Layer 3 and detects the failure of the Layer 3 connectivity between two routers. BFD operates at Layer 3 and detects forwarding path failures over multiple

Layer 2 hops between two routers.

B. UDLD operates at Layer 2 and detects failure of physical links. BFD operates at Layer 3 and detects failure of forwarding paths, which may transit multiple Layer2 hops, between two routers.

C. UDLD operates at Layer 2 and detects failure of physical links BFD operates at Layer 2 and detects failure of a direct link between two routers or switches.

D. UDLD operates at Layer 3 and detects failure of physical links between adjacent routers. BFD operates at Layer 3 and detects failure of a forwarding path, which may transit multiple Layer 2 hops , between two routers.

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Q12. Which IPv6 migration method relies on dynamic tunnels that uses the 2002::/16 reserved address space?

A. 6RD

B. 6to4

C. ISATAP

D. GRE

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