单选题与QQ相关的过滤器属于下列哪一类？（）AMisuse and AbuseBPort Scan/Host SweepCTraffic NormalizationDTraffic Thresholds
单选题
与QQ相关的过滤器属于下列哪一类？（）
A
Misuse and Abuse
B
Port Scan/Host Sweep
C
Traffic Normalization
D
Traffic Thresholds
参考解析
解析：
暂无解析
相关考题：
Click the Exhibit button.Assume the default-policy has not been configured.Given the configuration shown in the exhibit, which two statements about traffic from host_a in the HR zone to host_b in the trust zone are true? （）(Choose two.)A. DNS traffic is denied.B. HTTP traffic is denied.C. FTP traffic is permitted.D. SMTP traffic is permitted.
Click the Exhibit button.host_a is in subnet_a and host_b is in subnet_b.Given the configuration shown in the exhibit, which statement is true about traffic from host_a to host_b?() A. DNS traffic is denied.B. Telnet traffic is denied.C. SMTP traffic is denied.D. Ping traffic is permitted.
Which statement describes transit traffic?() A. Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.B. Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.C. Any traffic that requires the generation of an ICMP message.D. Traffic that requires some form of special attention and does not pass through the device.
The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN:access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 anyWhat effect will this access list have?（）A. All traffic will be allowed to exit E0 except FTP traffic.B. FTP traffic from 192.168.1.22 to any host will be denied.C. FTP traffic from 192.168.1.9 to any host will be denied.D. All traffic exiting E0 will be denied.E. All FTP traffic to network 192.168.1.8/29 from any host will be denied.
On your newly installed router, you apply the access list illustrated below to interface Ethernet 0 on a Cisco router. The interface is connected to the 192.168.1.8/29 LAN.access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 21 anyHow will the above access lists affect traffic?（）A. All traffic will be allowed to exit E0 except FTP traffic.B. FTP traffic from 192.168.166.19 to any host will be denied.C. FTP traffic from 192.168.166.22 to any host will be denied.D. All traffic exiting E0 will be denied.E. All FTP traffic to network 192.168.166.18/29 from any host will be denied.
How will the above access lists affect traffic?() A.FTP traffic from 192.169.1.22 will be deniedB.No traffic, except for FTP traffic will be allowed to exit E0C.FTP traffic from 192.169.1.9 to any host will be deniedD.All traffic exiting E0 will be deniedE.All FTP traffic to network 192.169.1.9/29 will be denied
A vessel outbound from a port or pilot station within an inshore traffic zone is recommended to ______．A.call at a port，pilot station，destination or sheltered anchorageB.use the appropriate lane other than the adjacent traffic separation schemeC.use the inshore traffic zoneD.join the adjacent traffic lane as soon as possible
根据过滤器的响应动作类型分类：告警日志（AlertLog）、阻断日志（BlockLog）、误用日志（Misuse and AbuseLog）、流量门限日志（Traffic Threshold Reports）。（）
What does the interface subcommand switchport voice vlan 222 indicate？（）A、The port is configured for both data and voice traffic.B、The port is fully dedicated to forwarding voice traffic.C、The port will operate as an FXS telephony port.D、Voice traffic will be redirected to VLAN 222.
How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）A、It sends the traffic through one egress port toward its destinationB、It sends the traffic through multiple egress ports to all available receiversC、It sends the traffic through an internal link to the RED、It sends the traffic to the local system for further processing
Assume the default-policy has not been configured.Given the configuration shown in the exhibit， which two statements about traffic from host_a inthe HR zone to host_b in the trust zone are true？（） [edit security policies from-zone HR to-zone trust] user@host# show policy one { match { source-address any； destination-address any； application [ junos-http junos-ftp ]； } then { permit； } } policy two { match { source-address host_a； destination-address host_b； application [ junos-http junos-smtp ]； } then { deny； } }A、DNS traffic is denied.B、HTTP traffic is denied.C、FTP traffic is permitted.D、SMTP traffic is permitted.
Which statement describes transit traffic?（）A、Traffic addressed to the chassis that requires some form of special handling by the RE before it can be forwarded out an egress port.B、Traffic that enters an ingress port, is compared against the forwarding table, and is forwarded out an egress port.C、Any traffic that requires the generation of an ICMP message.D、Traffic that requires some form of special attention and does not pass through the device.
How will the above access lists affect traffic?（）A、FTP traffic from 192.169.1.22 will be deniedB、No traffic, except for FTP traffic will be allowed to exit E0C、FTP traffic from 192.169.1.9 to any host will be deniedD、All traffic exiting E0 will be deniedE、All FTP traffic to network 192.169.1.9/29 will be denied
The Company security administrator is concerned with layer 2 network attacks. Which two statements about these attacks are true？ （）A、 ARP spoofing attacks are attempts to redirect traffic to an attacking host by encapsulating a false 802.1Q header on a frame and causing traffic to be delivered to the wrong VLAN.B、 ARP spoofing attacks are attempts to redirect traffic to an attacking host by sending an ARP message with a forged identity to a transmitting host.C、 MAC address flooding is an attempt to force a switch to send all information out every port byoverloading the MAC address table.D、 ARP spoofing attacks are attempts to redirect traffic to an attacking host by sending an ARP packet that contains the forged address of the next hop router.E、 MAC address flooding is an attempt to redirect traffic to a single port by associating that port with all MAC addresses in the VLAN.
与QQ相关的过滤器属于下列哪一类？（）A、Misuse and AbuseB、Port Scan/Host SweepC、Traffic NormalizationD、Traffic Thresholds
A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic?（）A、NIC filtering is enabled.B、Port security is configured.C、NIC is not in promiscuous mode.D、NIC is in promiscuous mode.
Which statement describes exception traffic?（）A、Exception traffic must be sent to the PFE for processing.B、Exception traffic enters one ingress port and is sent out multiple egress ports.C、Exception traffic is rate-limited on the internal link to prevent DoS attacks.D、Exception traffic is processed after forwarding traffic when congestion exists.
Given the configuration shown in the exhibit， which statement is true about traffic from host_ato host_b？（） [edit security policies from-zone HR to-zone trust] user@host# showpolicy two { match { source-address subnet_a； destination-address host_b； application [ junos-telnet junos-ping ]； } then { reject； } } policy one { match { source-address host_a； destination-address subnet_b； application any； } then { permit； } } host_a is in subnet_a and host_b is in subnet_b.A、DNS traffic is denied.B、Telnet traffic is denied.C、SMTP traffic is denied.D、Ping traffic is permitted
单选题On your newly installed router, you apply the access list illustrated below to interface Ethernet 0 on a Cisco router. The interface is connected to the 192.168.1.8/29 LAN. access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 20 any access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 21 any How will the above access lists affect traffic?（）AAll traffic will be allowed to exit E0 except FTP traffic.BFTP traffic from 192.168.166.19 to any host will be denied.CFTP traffic from 192.168.166.22 to any host will be denied.DAll traffic exiting E0 will be denied.EAll FTP traffic to network 192.168.166.18/29 from any host will be denied.
单选题Given the configuration shown in the exhibit， which statement is true about traffic from host_ato host_b？（） [edit security policies from-zone HR to-zone trust] user@host# showpolicy two { match { source-address subnet_a； destination-address host_b； application [ junos-telnet junos-ping ]； } then { reject； } } policy one { match { source-address host_a； destination-address subnet_b； application any； } then { permit； } } host_a is in subnet_a and host_b is in subnet_b.ADNS traffic is denied.BTelnet traffic is denied.CSMTP traffic is denied.DPing traffic is permitted
单选题How does the PFE handle unicast transit traffic destined for an existing forwarding table entry?（）AIt sends the traffic through one egress port toward its destinationBIt sends the traffic through multiple egress ports to all available receiversCIt sends the traffic through an internal link to the REDIt sends the traffic to the local system for further processing
判断题根据过滤器的响应动作类型分类：告警日志（AlertLog）、阻断日志（BlockLog）、误用日志（Misuse and AbuseLog）、流量门限日志（Traffic Threshold Reports）。（）A对B错
单选题The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN: access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 any access-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 any What effect will this access list have?（）AAll traffic will be allowed to exit E0 except FTP traffic.BFTP traffic from 192.168.1.22 to any host will be denied.CFTP traffic from 192.168.1.9 to any host will be denied.DAll traffic exiting E0 will be denied.EAll FTP traffic to network 192.168.1.8/29 from any host will be denied.
单选题What does the interface subcommand switchport voice vlan 222 indicate？（）AThe port is configured for both data and voice traffic.BThe port is fully dedicated to forwarding voice traffic.CThe port will operate as an FXS telephony port.DVoice traffic will be redirected to VLAN 222.
单选题Which statement describes exception traffic?（）AException traffic must be sent to the PFE for processing.BException traffic enters one ingress port and is sent out multiple egress ports.CException traffic is rate-limited on the internal link to prevent DoS attacks.DException traffic is processed after forwarding traffic when congestion exists.
单选题A new server was installed for the purpose of monitoring network traffic. The network has been configured in such a way that all traffic will be mirrored out the port this server is connected to. When reviewing the network traffic logs on the server only traffic destined to the server is listed in the logs. Which of the following is preventing the server from seeing all network traffic？ （）A NIC filtering is enabled.B Port security is configured.C NIC is not in promiscuous mode.D NIC is in promiscuous mode.
单选题How will the above access lists affect traffic?（）AFTP traffic from 192.169.1.22 will be deniedBNo traffic, except for FTP traffic will be allowed to exit E0CFTP traffic from 192.169.1.9 to any host will be deniedDAll traffic exiting E0 will be deniedEAll FTP traffic to network 192.169.1.9/29 will be denied
单选题与QQ相关的过滤器属于下列哪一类？（）AMisuse and AbuseBPort Scan/Host SweepCTraffic NormalizationDTraffic Thresholds