
642-531
Explanation:
Answer
A. Show who:Shows active administrative Telnet sessions on the PIXFirewall. Cisco Secure Policy
Manager does not generate this command, but the command can be supported using the Command panel on the
PIXFirewall node. You can use the who command with the same results.
AnswerE. kill: Terminates another Telnet session to PIXFirewall.
Reference: PIX Firewall Command Support Status
Incorrect Answers
B:remove session - is not a real command.
C:show logon - is not a real command.
D:end session - is not a real command.
F:whois - is a TCP literal name port (43 value)
QUESTION 260
If you were using the ca authenticate command, you notice that it does not save to the PIX's
configuration.
Is this normal or are you making a mistake?
A. The command is not saved to the config.
B. You need to Save Run-config-
C. It saves automatically, you need to retype it.
D. To see it you need to type show cert.
Answer: A
Explanation:
The ca authenticate command is not saved to the PIXFirewall configuration. However, the public keys
embedded in the received CA (and RA) certificates are saved in the configuration as part of the RSA public key
record(called the "RSA public key chain").
Reference: PIX Firewall Software Version 6.3 Commands
QUESTION 261
Using the Cisco PIX and using port re-mapping, a single valid IP address can support source IP address
translation for up to 64,000 active xlate objects.
This is an example of which technology?
A. PAT
B. DRE
C. SET
D. GRE
E. NAT
Answer: A
Explanation:
To allow all of the hosts access to the outside, we use Port Address Translation (PAT). If one address is
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