单项选择题

Regarding fast path processing, when does the system perform the policy check?（）

A. The policy is determined after the SCREEN options check.
B. The policy is determined only during the first packet path, not during fast path.
C. The policy is determined after the zone check.
D. The policy is determined after the SYN TCP flag.

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热门试题

多项选择题Which two statements are true with regard to policy ordering? （）(Choose two.)

A. The last policy is the default policy, which allows all traffic.
B. The order of policies is not important.
C. New policies are placed at the end of the policy list.
D. The insert command can be used to change the order.

单项选择题The Junos OS blocks an HTTP request due to the category of the URL.Which form of Web filtering is being used?（）

A. redirect Web filtering
B. integrated Web filtering
C. categorized Web filtering
D. local Web filtering

单项选择题What is the proper sequence of evaluation for the SurfControl integrated Web filter solution?（）

A. whitelists, blacklists, SurfControl categories
B. blacklists, whitelists, SurfControl categories
C. SurfControl categories, whitelists, blacklists
D. SurfControl categories, blacklists, whitelists

单项选择题For which network anomaly does Junos provide a SCREEN?（）

A. a telnet to port 80
B. a TCP packet with the SYN and ACK flags set
C. an SNMP getnext request
D. an ICMP packet larger than 1024 bytes

单项选择题Which statement is correct about HTTP trickling?（）

A. It prevents the HTTP client or server from timing-out during an antivirus update
B. It prevents the HTTP client or server from timing-out during antivirus scanning.
C. It is an attack.
D. It is used to bypass antivirus scanners.