儿科护理相关专业知识
多选题Which three mechanisms are used to secure management traffic from outside IPS sensors？（）Asecure tunnelsBa separate management VLANCsecure VLANs to isolate sensorsDan out-of-band path around the firewallEasymmetric traffic flows to isolate sensorsFpriva
题目
secure tunnels
a separate management VLAN
secure VLANs to isolate sensors
an out-of-band path around the firewall
asymmetric traffic flows to isolate sensors
private VLANs to put all sensors on isolated ports
参考答案和解析
相似问题和答案
第1题：
A. passively listens to network traffic
B. is an active device in the traffic path
C. has a permissive interface that is used to monitor networks
D. traffic arrives on one IPS interface and exits on another
第2题：
Which two of these are characteristics of an IPS device？（）
- A、 passively listens to network traffic
- B、 is an active device in the traffic path
- C、 has a permissive interface that is used to monitor networks
- D、 traffic arrives on one IPS interface and exits on another
正确答案:B,D
第3题：
A.A
B.B
C.C
D.D
E.E
第4题：
DCNM is capable of monitoring the network performance of a SAN. What are the three primary areas of this operation？ （）
- A、 analyze traffic， device management， and network monitoring
- B、 DCNM-SAN， DCNM-LAN， and device manager
- C、 definition of flows， information collection， and data presentation
- D、 SNMP poll data， MIB analysis， and report generation
正确答案:C
第5题：
Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true？ （）
- A、 The SDM QoS wizard will create two real-time traffic classes to handle VoIP and voice signaling packets.
- B、 The SDM QoS wizard will create three real-time traffic classes to handle VoIP， voice signaling， and video packets.
- C、 The SDM QoS wizard will create four real-time traffic classes to handle VoIP， voice signaling， video， and video streaming packets.
- D、 The SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets.
- E、 The SDM QoS wizard will create three business-critical traffic classes to handle transactional， network management， and routing packets.
- F、 The SDM QoS wizard will create four business-critical traffic classes to handle transactional， network management， routing， and best-effort packets.
正确答案:A,E
第6题：
Which three techniques should be used to secure management protocols？（）
- A、Configure SNMP with only read-only community strings.
- B、Encrypt TFTP and syslog traffic in an IPSec tunnel.
- C、Implement RFC 3704 filtering at the perimeter router when allowing syslog access from devices on the outside of a firewall.
- D、Synchronize the NTP master clock with an Internet atomic clock.
- E、Use SNMP version 2.
- F、Use TFTP version 3 or above because these versions support a cryptographic authentication mechanism between peers.
正确答案:A,B,C
第7题：
In MPLS traffic engineering， which one of the following protocols is used for Path Setup？（）
- A、BGP
- B、OSPF
- C、ISIS
- D、RSVP
正确答案:D
第8题：
A. rate limit voice traffic
B. configure spanning-tree for fast link convergence
C. isolate voice traffic on separate VLANs
D. classify and mark traffic close to the source
第9题：
Based on the following items， which two types of interfaces are found on all network-based IPS sensors？（）
- A、Loopback interface
- B、Command and control interface
- C、Monitoring interface
- D、Management interface
正确答案:B,C
第10题：
Which statement about an IPS is true？（）
- A、The IPS is in the traffic path.
- B、Only one active interface is required.
- C、Full benefit of an IPS will not be realized unless deployed in conjunction with an IDS.
- D、When malicious traffic is detected，the IPS will only send an alert to a management station.
正确答案:A