[Free] Download New Updated (October 2016) Cisco 350-018 Real Exam 231-240

Ensurepass

QUESTION 231

Which three traffic conditions can be matched when configuring single rate, dual token bucket traffic policing on Cisco routers? (Choose three.)

 

A.

conform

B.

normal

C.

violate

D.

peak

E.

exceed

F.

average

 

Correct Answer: ACE

 

 

QUESTION 232

A frame relay PVC at router HQ has a CIR of 768 kb/s and the frame relay PVC at router branch office has a CIR of 384 kb/s. Which QoS mechanism can best be used to ease the data congestion and data loss due to the CIR speed mismatch?

 

A.

traffic policing at the HQ

B.

traffic policing at the branch office

C.

traffic shaping at the HQ

D.

traffic shaping at the branch office

E
.

LLQ at the HQ

F.

LLQ at the branch office

 

Correct Answer: C

 

 

QUESTION 233

Refer to the exhibit. A customer has an IPsec tunnel that is configured between two remote offices. The customer is seeing these syslog messages on Router B:

 

%CRYPTO-4-PKT_REPLAY_ERR: decrypt: replay check failed connection id=x, sequence number=y

 

What is the most likely cause of this error?

 

clip_image002

 

A.

The customer has an LLQ QoS policy that is configured on the WAN interface of Router A.

B.

A hacker on the Internet is launching a spoofing attack.

C.

Router B has an incorrectly configured IP MTU value on the WAN interface.

D.

There is packet corruption in the network between Router A and Router B.

E.

Router A and Router B are not synchronized to the same timer source.

 

Correct Answer: A

 

 

QUESTION 234

In ISO 27001 ISMS, which three of these certification process phases are required to collect information for ISO 27001? (Choose three.)

 

A.

discover

B.

certification audit

C.

post-audit

D.

observation

E.

pre-audit

F.

major compliance

 

Correct Answer: BCE

 

 

QUESTION 235

Which three statements regarding ISO 27002 and COBIT are correct? (Choose three.)

 

A.

COBIT and ISO 27002 both define a best practices framework for IT controls.

B.

COBIT focuses on information system processes, whereas ISO 27002 focuses on the security of the information systems.

C.

ISO 27002 addresses control objectives, whereas COBIT addresses information security management process requirements.

D.

Compared to COBIT, ISO 27002 covers a broader area in planning, operations, delivery, support, maintenance, and IT governance.

E.

Unlike COBIT, ISO 27002 is used mainly by the IT audit community to demonstrate risk mitigation and avoidance mechanisms.

 

Correct Answer: ABC

 

 

QUESTION 236

The IETF is a collaborative effort by the international community of Internet professionals to improve the design, use, and management of the Internet. Which international organization charters the activity of IETF?

 

A.

IANA

B.

ISO

C.

ISOC

D.

RIR

E.

IEC

 

Correct Answer: C

 

 

QUESTION 237

Which RFC outlines BCP 84?

 

A.

RFC 3704

B.

RFC 2827

C.

RFC 3030

D.

RFC 2267

E.

RFC 1918

 

Correct Answer: A

 

 

QUESTION 238

Which two current RFCs discuss special use IP addresses that may be used as a checklist of invalid routing prefixes for IPv4 and IPv6 addresses? (Choose two.)

 

A.

RFC 5156

B.

RFC 5735

C.

RFC 3330

D.

RFC 1918

E.

RFC 2827

 

Correct Answer: AB

 

 

QUESTION 239

Which four options could be flagged as potential issues by a network security risk assessment? (Choose four.)

 

A.

router hostname and IP addressing scheme

B.

router filtering rules

C.

route optimization

D.

database connectivity and RTT


E.

weak authentication mechanisms

F.

improperly configured email servers

G.

potential web server exploits

 

Correct Answer: BEFG

 

 

QUESTION 240

Which three of these situations warrant engagement of a Security Incident Response team? (Choose three.)

 

A.

loss of data confidentiality/integrity

B.

damage to computer/network resources

C.

denial of service (DoS)

D.

computer or network misuse/abuse

E.

pornographic blogs/websites

 

Correct Answer: ACD

 

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