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What is a virtual firewall？（）

题目
单选题
What is a virtual firewall？（）
A

another name for a firewall deployed in routed mode

B

another name for a firewall deployed in transparent mode

C

a separation of multiple firewall security contexts on a single firewall

D

a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context

E

a firewall that has multiple contexts， all of which share the same policies （such as NAT and ACLs）

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相似问题和答案

第1题：

What is one benefit of the Cisco anti-X defense strategy？（）

  • A、 applications security
  • B、 virtual firewall protection
  • C、 security events correlation for proactive response
  • D、 malware， virus， and worm mitigation

正确答案:D

第2题：

What are three benefits of the Cisco Adaptive Threat Defense strategy？ （Choose three.） （）

  • A、 using QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacks
  • B、 automatic reconfiguration s of the security devices based on current security threats
  • C、 containment and control of security threats
  • D、 application security
  • E、 anti-x defense F- virtual firewall

正确答案:C,D,E

第3题：

What is the default action for firewall filters?()

A. accept

B. reject

C. discard

D. log


参考答案：C

第4题：

（） is not a physical wall, but a lot of virtual data to protect the computer network.

  • A、Date wall   
  • B、Date channel   
  • C、Database   
  • D、Firewall

正确答案:D

第5题：

Cisco ISP Routers offer which three of these security benefits？ （Choose three.） （）

  • A、 onboard VPN accelerator
  • B、 events correlation and proactive response
  • C、 high-performance AIM VPN modules
  • D、 virtual firewall
  • E、 Cisco lOS Firewall and lOS IPS
  • F、 transparent firewall

正确答案:A,C,E

第6题：

It’s a configuration that experts are calling a "firewall sandwich，" with the second firewall providinga second level of load balancing after traffic down. What is meant by the term "firewall sandwich"？（）

  • A、 single layer of firewalling
  • B、 multiple layers of firewalling
  • C、 firewall connections in either an active or standby state
  • D、 an architecture in which all traffic between firewalls goes through application-specific servers

正确答案:B

第7题：

What are three firewall filter terminating actions?（）

  • A、accept
  • B、log
  • C、reject
  • D、discard
  • E、drop

正确答案:A,C,D

第8题：

What is the recommended practice when considering VPN termination and firewall placement?()

A. have the firewall and VPN appliance deployed in parallel

B. place the VPN in line with the firewall, with the VPN terminating inside the firewall

C. place the public side of the VPN termination device in the DMZ behind a firewall

D. place the VPN in line with the firewall, with the VPN terminating outside the firewall


参考答案：C

第9题：

（）is not a physical wall, but a lot of virtual data to protect the computer network.

  • A、Data wall  
  • B、Data Channel  
  • C、Data base  
  • D、firewall

正确答案:D

第10题：

What is the recommended practice when considering VPN termination and firewall placement？（）

  • A、 have the firewall and VPN appliance deployed in parallel
  • B、 place the VPN in line with the firewall， with the VPN terminating inside the firewall
  • C、 place the public side of the VPN termination device in the DMZ behind a firewall
  • D、 place the VPN in line with the firewall， with the VPN terminating outside the firewall

正确答案:C

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