CCNA CertificationNo.1 Resource for your Cisco Exams

Static passwords such as VPN-1 & FirwWall-1 and operating system passwords are cached on 70 620 the desktop and users are not required to re-authenticate. Which of the following does NOT clear the
password cache?

A. Receives a policy update.
B. Reboots the 70 270 computer.
C. Selects the Erase Passwords option from the Passwords menu.
D. Selects the Stop VPN 1 SecuRemote option 640 802 from the File menu.
E. Perform a disconnect from a connect mode.

Answer: A

For most efficient rulebase operation, 70-643 which of the following objects would it be preferable to use if you
have many contiguous addresses to translate using static NAT? Assume you 70-646 could validly use any of them.

A. Network
B. Workstation
C. Range 70-647
Answer: A.

What is a land attack?

A. It causes incomplete 70-643 TCP connections
B. It involves gaining access by imitating an authorized IP address
C. It involves scanning for ports on an 70-646 IP address that will allow access
D. It causes a server to send packets to itself
Answer: D.