What is the command to view the names and locations ot the log tiles from the command line?
A - log -I
B - nclog -I
C - nclog-va
D - show config.admin.log
Answer: B
Given the following log entry from the Web Access log, with the default access log format, what
does DIRECT mean?
1093891725.752 0.080 10.32.10.92 TCP_MISS/200 10177 GET http://aroopam.com
DIRECT/209.68.147.66 ‘text/html”
A - The object must be retrieved from a parent cache.
B - The requested URL resides outside the firewall, and the URL maps to no parents or
neighbors.
C - The URL was fetched from the source.
D - This NetCache has no valid parents or neighbors.
Answer: C
What is the difference between TCP_MISS/200 and TCP_HIT/200?
A - The “miss” means that the requested object could not be found and an error is returned to the
client. The “hit” means that TOP is used.
B - The “miss” means…that the NetCache will use UDP instead. A “hit” means that TCP is used.
C - He “miss” means...retrieved by the NetCache appliance. The “hit” means that the NetCache
appliance already.
D - The “miss” means that the object was in the cache but not available because either its TTL
expired or the entry was flagged by a third party content filter such as a virus scanner. The
“hit” means that the TTL was still current.
Answer:C
Given the following entry from the Web Access log, what is the first column?
1098830250.899 0.001 1041.72.45 TCP_HIT_ACCESS_DENIED/407 496 GET
http://aroopam.com
A - the size in bits
B - the time stamp in Greenwich standard time
C - the ID of the request
D - the time stamp in UNIX epoch time
Answer: D
Which protocol entries are recorded in the Web access log file?
A- HTTP, FTP, RTSP
B - HTTP, FTP, Gopher
C - RTSP, NNTP
D - Telnet, SNMP, SSH
Answer: B
Of the following choices, which TWO are paths to configure logging? (Choose 2)
A - Setup > System > Logging
B - Setup > Maintenance > Logging
C - Setup > HTTP> Logging
D - Setup > Utilities> Logging
Answer: A, C
The NetCache appliance supports up to _____ SNMP communities.
A - 4
B - 8
C - 16
D - 32
Answer: B
Which FOUR cache control headers below are valid? (Choose 4)
A - Cache-Control: no-cache
B - Pragma: do-not-cache
C - Cache-Control: no-store
D - Cache-Control: private
E - Pragma: no-cache
Answer: A, C, D, E
A router performs which one of the following functions for NetCache proxies?
A - It fragments large packets into smaller chunks that the NetCache appliance can handle.
B - It tags Ether channel packets for pre-processing.
C - It delivers inbound packets from other networks and sends outbound packets destined for
other networks.
D - It strips virus packets out before they can infect the NetCache appliance.
Answer: C
Which ICAP vectoring method does the anti-virus scanning use?
A - RESPMOD_PRECACHE
B - REQMOD_PRECACHE
C - RESPMOD_POSTCACHE
D - REQMOD_POSTCACHE
Answer: A
What is the difference between rop?and eny?
A - The action “drop” specifies to deny packets from a specified source, while the action “deny”
blocks the packets.
B - The action “drop” specifies to drop requests and allow the client to go directly to the source,
while the action “deny” blocks requests
C - The action “drop” specifies to drop requests coming, while the action “deny” blocks responses
from an origin server.
D - The action “drop” specifies to drop packets from a specified source, while the action “deny”
blocks requests.
Answer: D
What is the command to view the names and locations ot the log tiles from the command line?A - log -IB - nclog -IC - nclog-vaD - show config.admin.logAnswer: BGiven the following log entry from the Web Access log, with the default access log format, whatdoes DIRECT mean?1093891725.752 0.080 10.32.10.92 TCP_MISS/200 10177 GET http://aroopam.comDIRECT/209.68.147.66 ‘text/html”A - The object must be retrieved from a parent cache.B - The requested URL resides outside the firewall, and the URL maps to no parents orneighbors.C - The URL was fetched from the source.D - This NetCache has no valid parents or neighbors.Answer: CWhat is the difference between TCP_MISS/200 and TCP_HIT/200?A - The “miss” means that the requested object could not be found and an error is returned to theclient. The “hit” means that TOP is used.B - The “miss” means…that the NetCache will use UDP instead. A “hit” means that TCP is used.C - He “miss” means...retrieved by the NetCache appliance. The “hit” means that the NetCacheappliance already.D - The “miss” means that the object was in the cache but not available because either its TTLexpired or the entry was flagged by a third party content filter such as a virus scanner. The“hit” means that the TTL was still current.Answer:CGiven the following entry from the Web Access log, what is the first column?1098830250.899 0.001 1041.72.45 TCP_HIT_ACCESS_DENIED/407 496 GEThttp://aroopam.comA - the size in bitsB - the time stamp in Greenwich standard timeC - the ID of the requestD - the time stamp in UNIX epoch timeAnswer: DWhich protocol entries are recorded in the Web access log file?A- HTTP, FTP, RTSPB - HTTP, FTP, GopherC - RTSP, NNTPD - Telnet, SNMP, SSHAnswer: BOf the following choices, which TWO are paths to configure logging? (Choose 2)A - Setup > System > LoggingB - Setup > Maintenance > LoggingC - Setup > HTTP> LoggingD - Setup > Utilities> LoggingAnswer: A, CThe NetCache appliance supports up to _____ SNMP communities.A - 4B - 8C - 16D - 32Answer: BWhich FOUR cache control headers below are valid? (Choose 4)A - Cache-Control: no-cacheB - Pragma: do-not-cacheC - Cache-Control: no-storeD - Cache-Control: privateE - Pragma: no-cacheAnswer: A, C, D, EA router performs which one of the following functions for NetCache proxies?A - It fragments large packets into smaller chunks that the NetCache appliance can handle.B - It tags Ether channel packets for pre-processing.C - It delivers inbound packets from other networks and sends outbound packets destined forother networks.D - It strips virus packets out before they can infect the NetCache appliance.Answer: CWhich ICAP vectoring method does the anti-virus scanning use?A - RESPMOD_PRECACHEB - REQMOD_PRECACHEC - RESPMOD_POSTCACHED - REQMOD_POSTCACHEAnswer: AWhat is the difference between rop?and eny?A - The action “drop” specifies to deny packets from a specified source, while the action “deny”blocks the packets.B - The action “drop” specifies to drop requests and allow the client to go directly to the source,while the action “deny” blocks requestsC - The action “drop” specifies to drop requests coming, while the action “deny” blocks responsesfrom an origin server.D - The action “drop” specifies to drop packets from a specified source, while the action “deny”blocks requests.Answer: D
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