单项选择题

Which statement is true when express AV detects a virus in TCP session?（）

A. TCP RST is sent and a session is restarted.
B. TCP connection is closed gracefully and the data content is dropped.
C. TCP traffic is allowed and an SNMP trap is sent.
D. AV scanning is restarted.

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热门试题

单项选择题Which CLI command provides a summary of what the content-filtering engine has blocked?（）

A. show security utm content-filtering statistics
B. show security flow session
C. show security flow statistics
D. show security utm content-filtering summary

多项选择题Which two statements are true for a security policy? （）(Choose two.)

A. It controls inter-zone traffic.
B. It controls intra-zone traffic.
C. It is named with a system-defined name.
D. It controls traffic destined to the device's ingress interface.

单项选择题A network administrator repeatedly receives support calls about network issues. After investigating the issues, the administrator finds that the source NAT pool is running out of addresses.To be notified that the pool is close to exhaustion, what should the administrator configure?（）

A. Use the pool-utilization-alarm raise-threshold under the security nat source stanza.
B. Use a trap-group with a category of services under the SNMP stanza.
C. Use an external script that will run a show command on the SRX Series device to see when the pool is close to exhaustion.
D. Configure a syslog message to trigger a notification when the pool is close to exhaustion.

多项选择题Which three situations will trigger an e-mail to be flagged as spam if a branch SRX Series device has been properly configured with antispam inspection enabled for the appropriate security policy? （）(Choose three.)

A. The server sending the e-mail to the SRX Series device is a known open SMTP relay.
B. The server sending the e-mail to the SRX Series device is running unknown SMTP server software.
C. The server sending the e-mail to the SRX Series device is on an IP address range that is known to be dynamically assigned.
D. The e-mail that the server is sending to the SRX Series device has a virus in its attachment.
E. The server sending the e-mail to the SRX Series device is a known spammer IP address.

单项选择题Which zone type will allow transit-traffic?（）

A.system
B.security
C.default
D.functional