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ITeaser
THINK your IT knowledge is really good? Rack your brain with this I-Teaser and find out for sure:
1. Identify the most common security weaknesses:
a. Configuration weakness
b. Technology weakness
c. Network security policy weakness
d. All of the above
2. When is default routing policy applied?
a. During evaluation
b. Only when explicitly referenced
c. At the beginning of every policy chain
d. At the end of every policy chain
3. Firewall filters can be used to accept, discard or reject packets based on :
a. IP address
b. Protocol type
c. Well-known port name
d. All of the above
4. Committing configuration, the command allowing routers to return to previous configurations is:
a. Commit
b. Commit and-quit
c. Commit check
d. Commit confirmed
5. Mail retrieval and deletions protocols are:
a. TCP and udp
b. SMTP and IMAP4
c. IMAP4 and pop3
d. Mail and pop3
6. The free, open source file systems available for Linux are:
a. ext2, ext3 and reisser
b. ext3, reisser and xfs
c. ext3 and xfs
c. afs, ext3 and reisser
7. The implementation of RAID5 leads to:
a. Fast reads and writes
b. Fast reads and slow writes
c. Slow reads and fast writes
d. Slow reads and writes
8. In UNIX OS, the DNS checks:
a. Cache only
b. Hint file only
c. Hint file and cache
d. Cache and hint file
9. Users who wish to use multiple monitors with X must:
a. Use lbx extensions
b. Use omniX server
c. Use xinerama extensions
d. It is not possible to use multiple monitors with X
10. The default interval for cache browsing in Netware6 is:
a. 15 secs b. 60 secs
c. 2 mins d. 15 min
Answers: 1d; 2d; 3d; 4d; 5c; 6b; 7b; 8d; 9c; 10a&d
—By Mahjabeen Agha
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