IT Certification,braindumps,original questions 640-863

640-863 640-863 640-863 www.cert24.com

Exam Number/Code : 640-863

Exam Name:Designing for Cisco Internetwork Solutions

Version : Demo

1. Which two of these are functions of an access point in a Split MAC Network Architecture?(Choose two.)
A. EAP Authentication
B. MAC layer encryption or decryption
C. 802.1Q encapsulation
D. Process probe response
Answer: BD

640-863 640-863 640-863 www.cert24.com

2. Lightweight access points are being deployed in remote locations where others are already operational.
The new access points are in a separate IP subnet from the wireless controller. OTAP has not been enabled at any locations.
Which two methods can the AP use to locate a wireless controller? (Choose two.)
A. local subnet broadcast
B. NV-RAM IP address
C. DHCP
D. primary, secondary, tertiary
E. DNS
F. master
Answer: CE

640-863 640-863 640-863 www.cert24.com

640-816 IT Certification,braindumps,original questions

640-816 640-816 640-816 www.cert24.com

Exam Number/Code : 640-816

Exam Name: Interconnecting Cisco Networking Devices Part 2

Version : Demo

1.
Refer to the exhibit. The network shown in the exhibit has just been
installed. Host B can access the Internet, but it is unable to ping host
C. What is the problem with this configuration?
A. Host B should be in VLAN 13.
B. The address of host C is incorrect.
C. The gateway for host B is in a different subnet than the host is on.
D. The switch port that sends VLAN 13 frames from the switch to the router is shut down.
E. The switch port connected to the router is incorrectly configured as an access port.
Answer: B

640-816 640-816 640-816 www.cert24.com

2. Refer to the exhibit. What does STATUS=ACTIVE refer to in the output of the show frame-relay pvc command?
A. The PVC is experiencing congestion.
B. The Frame Relay switch is correctly programmed with the DLCI and is operational.
C. The router is actively broadcasting to establish a link to the Frame Relay switch.
D. The router is connected to the local Frame Relay switch, but not to the far end device.
Answer: B

640-816 640-816 640-816 www.cert24.com

IT Certification,braindumps,original questions 640-802

640-802 640-802 640-802 www.cert24.com

Exam Number/Code : 640-802

Exam Name:Cisco Certified Network Associate(CCNA)

Version : Demo

QUESTION 1
Which two benefits can be obtained by using VTP in a switching environment? (Choose two.)

A. Allowing frames from multiple VLANs to use a single interface.
B. Allowing switches to read frame tags.
C. Maintaining VLAN consistency across a switched network.
D. Allowing VLAN information to be automatically propagated throughout the switching
environment.
E. It allows ports to be assigned to VLANs automatically.

Answer: CD

Explanation/Reference:

VTP minimizes the possible configuration inconsistencies that arise
when changes are made. These inconsistencies can result in security
violations, because VLANs can crossconnect when duplicate names are
used. They also could become internally disconnected when they are
mapped from one LAN type to another, for example, Ethernet to ATM LANE
ELANs or FDDI 802.10 VLANs. VTP provides a mapping scheme that enables
seamless trunking within a network employing mixed-media technologies.
VTP provides the following benefits:
VLAN configuration consistency across the network
Mapping scheme that allows a VLAN to be trunked over mixed media
Accurate tracking and monitoring of VLANs
Dynamic reporting of added VLANs across the network
Plug-and-play configuration when adding new VLANs

640-802 640-802 640-802 www.cert24.com

QUESTION 2
Which statement about RIPng is true?

A. RIPng uses broadcasts to exchange routes.
B. RIPng is enabled on each interface separately.
C. There can be only one RIPng process per router.
D. RIPng allows for routes with up to 30 hops.

Answer: B

640-802 640-802 640-802 www.cert24.com

412-79 IT Certification,braindumps,original questions

412-79 412-79 412-79 www.cert24.com

Exam Number/Code : 412-79

Exam Name:EC-Council Certified Security Analyst (ECSA)

Version : Demo

QUESTION NO: 1

Your company’s network just finished going through a SAS 70 audit. This
audit reported that overall, your network is secure, but there are some
areas that needs improvement. The major area was SNMP security. The
audit company recommended turning off SNMP, but that is not an option
since you have so many remote nodes to keep track of. What step could
you take to help secure SNMP on your network?
A. Change the default community string names
B. Block all internal MAC address from using SNMP
C. Block access to UDP port 171
D. Block access to TCP port 171

Answer: A

Explanation:
SNMP Version 1 does not provide encryption, so the community strings are in the clear.

Known community strings, the default of Public and Private, are well
known because these are the default community strings that come out of
the box. By changing these values to different community string names,
guessing the actual names will be difficult.

412-79 412-79 412-79 www.cert24.com

QUESTION NO: 2
At what layer of the OSI model do routers function on?
A. 3
B. 4
C. 5
D. 1

Answer: A

Explanation:
1 – Physical
2 – Data Link
3 – Network
4 – Transport
5 – Session
6 – Presentation
7 – Application

412-79 412-79 412-79 www.cert24.com

IT Certification,braindumps,original questions 352-001

352-001 352-001 352-001 www.cert24.com

Exam Number/Code : 352-001

Exam Name:ADVDESIGN

Version : Demo

QUESTION NO: 1

A new video multicast application is deployed in the network. The
application team wants to use the 239.0.0.1 multicast group to stream
the video to users. They want to know if this choice will impact the
existing multicast design. What impact will their choice have on the
existing multicast design?

A. Because 239.0.0.1 is a private multicast range, a flood of PIM packets that have to be
processed by the CPU and hostswill be sent by the routers in the network.

B. Because 239.0.0.1 is a private multicast range, the rendezvous point
has to send out constant group updates that will have to be processed
by the CPU and hosts.
C. The multicast application sends too many packets into the network and the network
infrastructure drops packets.

D. The 239.0.0.1 group address maps to a system MAC address, and all
multicast traffic will have to be sent to the CPU and flooded out all
ports.

Answer: D

352-001 352-001 352-001 www.cert24.com

QUESTION NO: 2

A customer is using a service provider to provide a WAN backbone for a
30-site network. In establishing the network, the customer must work
within these constraints:
The customer has a self-managed MPLS backbone.
The VPLS WAN backbone of the service provider does not support PIM snooping.
Multicast VPN must be used for multicast support inside some VRFs.
What can the customer do so that multicast traffic is NOT flooded to all sites?

A. Configure static GRE tunnels and run the MPLS and multicast VPN inside these GRE tunnels.
B. Use Label Switched Multicast for the multicast transport.
C. Use PIM-SSM as the multicast routing protocol with IETF Rosen Draft multicast VPN.
D. Configure a static mapping between multicast addresses and MAC addresses.
E. Use GET VPN to encrypt the multicast packets inside the WAN.

Answer: A

352-001 352-001 352-001 www.cert24.com

350-001 IT Certification,braindumps,original questions

350-001 350-001 350-001 www.cert24.com

Exam Number/Code : 350-001

Exam Name:CCIE Cisco Certified Internetworking Expert

Version : Demo

1.
Two routers configured to run BGP have been connected to a firewall,
one on the inside interface and one on the outside interface. BGP has
been configured so the two routers should peer, including the correct
BGP session endpoint addresses and the correct BGP session hop-count
limit (EBGP multihop). What is a good first test to see if BGP will work
across the firewall?
A. Attempt to TELNET from the router connected
to the inside of the firewall to the router connected to the outside of
the firewall. If telnet works, BGP will work, since telnet and BGP both
use TCP to transport data.
B. Ping from the router connected to the
inside interface of the firewall to the router connected to the outside
interface of the firewall. If you can ping between them, BGP should
work, since BGP uses IP to transport packets.
C. There is no way to
make BGP work across a firewall without special configuration, so there
is no simple test that will show you if BGP will work or not, other than
trying to start the peering session.
D. There is no way to make BGP work across a firewall.
Answer: A

350-001 350-001 350-001 www.cert24.com

2. If a port configured with STP loop guard stops receiving BPDUs, the port will be put into which state?
A. learning state
B. listening state
C. forwarding state
D. root-inconsistent state
Answer: D

350-001 350-001 350-001 www.cert24.com

IT Certification,braindumps,original questions 312-50v7

312-50v7 312-50v7 312-50v7 www.cert24.com

Exam Number/Code : 312-50v7

Exam Name:Ethical Hacking and Countermeasures (CEHv7)

Version : Demo

QUESTION NO: 1
Which of the following countermeasure can specifically protect against both the MAC Flood and MAC Spoofing attacks?
A. Configure Port Security on the switch
B. Configure Port Recon on the switch
C. Configure Switch Mapping
D. Configure Multiple Recognition on the switch

Answer: A

312-50v7 312-50v7 312-50v7 www.cert24.com

QUESTION NO: 2

Jimmy, an attacker, knows that he can take advantage of poorly designed
input validation routines to create or alter SQL commands to gain
access to private data or execute commands in the database. What
technique does Jimmy use to compromise a database?
A. Jimmy can submit user input that executes an operating system command to compromise a target system
B. Jimmy can gain control of system to flood the target system with requests, preventing legitimate users from gaining access
C. Jimmy can utilize an incorrect configuration that leads to access with higher-than expected privilege of the database
D. Jimmy can utilize this particular database threat that is an SQL injection technique to penetrate a target system

Answer: D

312-50v7 312-50v7 312-50v7 www.cert24.com

312-50 IT Certification,braindumps,original questions

312-50 312-50 312-50 www.cert24.com

Exam Number/Code : 312-50

Exam Name:Ethical Hacker Certified

Version : Demo

QUESTION NO: 1

What is the essential difference between an ‘Ethical Hacker’ and a ‘Cracker’?

A. The ethical hacker does not use the same techniques or skills as a cracker.

B. The ethical hacker does it strictly for financial motives unlike a cracker.

C. The ethical hacker has authorization from the owner of the target.

D. The ethical hacker is just a cracker who is getting paid.

Answer: C

Explanation:

The ethical hacker uses the same techniques and skills as a cracker and
the motive is to find the security breaches before a cracker does.
There is nothing that says that a cracker does not get paid for the work
he does, a ethical hacker has the owners authorization and will get
paid even if he does not succeed to penetrate the target.

312-50 312-50 312-50 www.cert24.com

QUESTION NO: 2

What does the term “Ethical Hacking” mean?

A. Someone who is hacking for ethical reasons.

B. Someone who is using his/her skills for ethical reasons.

C. Someone who is using his/her skills for defensive purposes.

D. Someone who is using his/her skills for offensive purposes.

Answer: C

Explanation:

Ethical hacking is only about defending your self or your employer against malicious

persons by using the same techniques and skills.

312-50 312-50 312-50 www.cert24.com

IT Certification,braindumps,original questions 310-019

310-019 310-019 310-019 www.cert24.com

Exam Number/Code : 310-019

Exam Name:Sun Certified Associate.Java Platform.Se. Exam Version 1.0

Version : Demo

QUESTION NO: 1
Which two are true? (Choose two.)
A. J2EE runs on consumer and embedded devices.
B. J2EE includes the MIDP API.
C. J2EE includes servlet APIs and EJB APIs.
D. J2EE application developers need J2SE.
E. J2EE applications depend on web servers.

Answer: C,D

310-019 310-019 310-019 www.cert24.com

QUESTION NO: 2
Which two are associated with the web tier in a J2EE web-based application? (Choose two.)
A. servlets
B. JAX-RPC
C. JMS
D. entity beans
E. JSP

Answer: A,E

310-019 310-019 310-019 www.cert24.com

250-309 IT Certification,braindumps,original questions

250-309 250-309 250-309 www.cert24.com

Exam Number/Code : 250-309

Exam Name:Administration of Symantec Enterprise Vault 9 for Exchange

Version : Demo

QUESTION 1

Which two Symantec Enterprise Vault 9 for Exchange features reduce the
storage requirements needed by a company to maintain information?
(Select two.)

A. data compression
B. Collections feature for existing archived data
C. Optimized Single Instance Storage
D. storage on WORM devices
E. partition rollover

Answer: AC

250-309 250-309 250-309 www.cert24.com

QUESTION 2
What are two valid reasons for specifying DNS aliases? (Select two.)

A. synchronize the mailbox Archiving Task, synchronize the Provisioning Task, run the mailbox
Archiving Task, then verify that the Provisioning Group has a ranking order of one
B. to simplify reconfiguration of the EV infrastructure
C. to ensure that the EV server can be contacted from external domains
D. to make it possible to use the EV built-in failover mechanisms
E. to broadcast the EV server’s IP address to all clients on the network

Answer: BD

250-309 250-309 250-309 www.cert24.com