Implementing Cisco IP Routing (300-101) Free Practice Test

Question 1

What does the following access list, which is applied on the external interface FastEthernet 1/0 of the perimeter router, accomplish?
router(config)#access-list 101 deny ip 10.0.0.0 0.255.255.255 any log
router (config)#access-list 101 deny ip 192.168.0.0 0.0.255.255 any log router (config)#access-list 101 deny ip 172.16.0.0 0.15.255.255 any log router (config)#access-list 101 permit ip any any router (config)#interface fastEthernet 1/0 router (config-if)#ip access-group 101 in

A. It prevents incoming traffic from IP address ranges 10.0.0.0-10.0.0.255, 172.16.0.0-172.31.255.255,
192.168.0.0-192.168.255.255 and logs any intrusion attempts.

B. It prevents private internal addresses to be accessed directly from outside.

C. It prevents the internal network from being used in spoofed denial of service attacks and logs any exit to the Internet.

D. It filters incoming traffic from private addresses in order to prevent spoofing and logs any intrusion attempts.

Correct Answer: D

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Question 2

Drag and drop the ACL types from the left onto the correct description on the right.

Correct Answer:

Explanation
Extended = ACL type that should be placed closest to the traffic source Standard = ACL numbered from 1300 through 1999 Time-based = ACL that applied to traffic only during specifically defined periods Reflexive= ACL that must be defined with a named ACL Dynamic = ACL that use Telnet for Authentication
https://www.cisco.com/c/en/us/support/docs/security/ios-firewall/23602-confaccesslists.html#timebasedtimerang

Question 3

Which statement about IP SLA feature is true?

A. It measures how the network treats traffic for specific applications by generating traffic that bears similar characteristics to application traffic.

B. It classifies various traffic types by examining information within Layers 3 through 7

C. It keeps track of the number of packets and bytes that are observed in each flow by storing information in a cache flow

D. It ensures that there are appropriate levels of service for network applications

Correct Answer: A

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Question 4

Refer to the exhibit.

What is one of the effects of entering this command on a Cisco IOS router, with no additional logging configuration?

A. A user that is connected via SSH sees level 7 messages

B. Debug messages can be seen on the console by enabling "terminal monitor."

C. Debug messages are logged only on active console connections

D. The router can experience high CPU utilization.

Correct Answer: C

Question 5

Which description of IOS route maps is true?

A. A route map name is case-sensitive. When the log keyword is used, it is not supported by policy-based routing, and a route map with no match statement will match no traffic.

B. A route map name is case-sensitive. When the log keyword is used, it is supported by policy-based routing, and a route map with no match statement will match all traffic.

C. A route map name is not case-sensitive. When the log keyword is used, it is not supported by policy-based routing, and a route map with no match statement will match all traffic.

D. A route map name is case-sensitive. When the log keyword is used, it is not supported by policy-based routing, and a route map with no match statement will match all traffic.

Correct Answer: D

Question 6

Refer to the exhibit.

After configuring GRE between two routers running EIGRP that are connected to each other via a WAN link, a network engineer notices that the two routers cannot establish the GRE tunnel to begin the exchange of routing updates. What is the reason for this?

A. Either a firewall between the two routers or an ACL on the router is blocking TCP 47.

B. Either a firewall between the two routers or an ACL on the router is blocking IP protocol number 47

C. Either a firewall between the two routers or an ACL on the router is blocking UDP 57

D. Either a firewall between the two routers or an ACL on the router is blocking IP protocol

Correct Answer: B

Question 7

Which functions are included in the two-message rapid exchanged that a DHCPV6 can receive from a server?

A. advertise and request

B. solicit and reply

C. advertise and reply

D. solicit and request

Correct Answer: B

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Question 8

Which two statements about NetFlow version 9 are true? (Choose two.)

A. It is a Cisco proprietary technology.

B. It supports ingress flows only.

C. It supports ingress and egress flows.

D. It supports egress flows only.

E. It is IETF standards based.

F. It is IEEE standards based.

Correct Answer: C,E

Question 9

Which two commands must be configured on a DMVPN hub to enable phase 3? (Choose two )

A. ip redirects

B. ip nhrp shortcut

C. ip nhrp redirect

D. ip nhrp interest

E. Ip nhrp map

Correct Answer: C,E

Question 10

Which two features does RADIUS combine?(Choose two)

A. authentication

B. authorization

C. ssh

D. accounting

E. Telnet

Correct Answer: A,B

Question 11

Which two command keywords are used to configure an EIGRP stub router? (Choose two.)

A. External

B. Summary-only

C. Totally-stubby

D. Receive-only

E. Not-so-stubby

F. Summary

Correct Answer: D,F

Question 12

Which LSA type in 0SPFv3 is used for link-local update?

A. Link LSA type 8

B. Link LSA type 5

C. Link LSA type 4

D. Link LSA type 6

Correct Answer: A

Question 13

A network engineer wants to monitor hop-by-hop response time on the network Which IP SLA operation accomplishes this task?

A. UDP echo

B. ICMPecho

C. ICMP path jitter

D. ICMP path echo

Correct Answer: D

Question 14

Which technology does Easy virtual Network use?

A. MPLS

B. DMVPN

C. VRF-LITE

D. MP-BGP

Correct Answer: C

Question 15

An engineer configured OSPFv3 across the entire campus network and wants to ensure that the network is secure from all possible threats. The engineer decides to implement IPv6 traffic filters in order to block link-local traffic between neighbors. What will be the outcome of implementing traffic filtering?

A. The OSPFv3 network will be secure from link-local broadcast attacks

B. All OSPFv3 virtual links will fail due to the use of the link-local addresses

C. OSPFv3 neighbor relationships will form, but no routes will be exchanged

D. All OSPFv3 neighbor relationships will fail where traffic filtering is applied

Correct Answer: D

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Cisco Implementing Cisco IP Routing (300-101) Free Practice Test