Free 312-50 Exam Braindumps (page: 7)

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Your company trainee Sandra asks you which are the four existing Regional Internet Registry (RIR's)?

  1. APNIC, PICNIC, ARIN, LACNIC
  2. RIPE NCC, LACNIC, ARIN, APNIC
  3. RIPE NCC, NANIC, ARIN, APNIC
  4. RIPE NCC, ARIN, APNIC, LATNIC

Answer(s): B

Explanation:

All other answers include non existing organizations (PICNIC, NANIC, LATNIC). See http://www.arin.net/library/internet_info/ripe.html



A very useful resource for passively gathering information about a target company is:

  1. Host scanning
  2. Whois search
  3. Traceroute
  4. Ping sweep

Answer(s): B

Explanation:

A, C & D are "Active" scans, the question says: "Passively"



You receive an email with the following message: Hello Steve,
We are having technical difficulty in restoring user database record after the recent blackout. Your account data is corrupted. Please logon to the SuperEmailServices.com and change your password.
http://www.supermailservices.com@0xde.0xad.0xbe.0xef/support/logon.htm

If you do not reset your password within 7 days, your account will be permanently disabled locking you out from our e-mail services.
Sincerely, Technical Support SuperEmailServices
From this e-mail you suspect that this message was sent by some hacker since you have been using their e-mail services for the last 2 years and they have never sent out an e-mail such as this. You also observe the URL in the message and confirm your suspicion about 0xde.0xad.0xbde.0xef which looks like hexadecimal numbers. You immediately enter the following at Windows 2000 command prompt:
Ping 0xde.0xad.0xbe.0xef
You get a response with a valid IP address.
What is the obstructed IP address in the e-mail URL?

  1. 222.173.190.239
  2. 233.34.45.64
  3. 54.23.56.55
  4. 199.223.23.45

Answer(s): A

Explanation:

0x stands for hexadecimal and DE=222, AD=173, BE=190 and EF=239



Which of the following tools are used for footprinting?(Choose four.

  1. Sam Spade
  2. NSLookup
  3. Traceroute
  4. Neotrace
  5. Cheops

Answer(s): A,B,C,D

Explanation:

All of the tools listed are used for footprinting except Cheops.






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