儿科护理相关专业知识
单选题Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）ARouted mode requires the ACE run OSPF or EIGRPBBridged mode switches a packet between the public and the p
题目
Routed mode requires the ACE run OSPF or EIGRP
Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination
Two-armed mode will place the SLB inline to the servers， with different client-side and a server-side VLANs
One-armed mode， which uses the same VLAN for the client， the ACE， and the servers， requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE
相似问题和答案
第1题：
Which of the following is true when considering the Server load-balancing design within the E-Commerce Module of the Enterprise Campus network？（）
- A、 Routed mode requires the ACE run OSPF or EIGRP
- B、 Bridged mode switches a packet between the public and the private subnets when it sees itsMAC address as the destination
- C、 Two-armed mode will place the SLB inline to the servers， with different client-side and a server-side VLANs
- D、 One-armed mode， which uses the same VLAN for the client， the ACE， and the servers， requiresa traffic-diversion mechanism to ensure the traffic return from the server passes though the ACE
正确答案:D
第2题：
Which of the following is TRUE about a caching name server？（）
- A、They must have a trusted SSL certificate
- B、They can be authoritative
- C、They cannot be load-balanced
- D、They can be recursive
- E、They require DHCP
正确答案:B,D
第3题：
A. Server room access should be limited to authorized personnel.
B. Servers should be kept in a warm and dark environment.
C. Remove the floppy drives from the system.
D. The server administrator should ensure adequate levels of cooling.
第4题：
Which of the following is the MOST important factor when considering environmental factors?（）
- A、Server room access should be limited to authorized personnel.
- B、Servers should be kept in a warm and dark environment.
- C、Remove the floppy drives from the system.
- D、The server administrator should ensure adequate levels of cooling.
正确答案:D
第5题：
Which statements is true about Predictive Failure Analysis （PFA） for System x servers？（）
- A、PFA is embedded in selected server components and requires no action for being enabled
- B、PFA is available only when the Server Plus Pack is installed on the server
- C、PFA is available only when a Virtual Media Key is present
- D、PFA is available when the related setting is turned on in UEFI settings
正确答案:A
第6题：
When considering SAN to SAN replication between sites， which of the following is the MOST important concern？（）
- A、 WAN link speed
- B、 Block size
- C、 Disk size
- D、 File system type
正确答案:A
第7题：
When WebSphere Commerce， WebSphere Application Server， the web server and the database server are all located on a single machine， which of the following statements are TRUE？ （）
- A、this is a multi-node installation
- B、this is a single node installation.
- C、each hardware and software component is a single point of failure.
- D、this is an example of load balancing.
正确答案:B,C
第8题：
While considering security， which of the following is the BEST place for a public web server accessible via the Internet？ （）
- A、 Internal network
- B、 VLAN
- C、 VPN
- D、 DMZ
正确答案:D
第9题：
Which of the following is a best practice that can be used to ensure consistency when building systems?（）
- A、Server build checklist
- B、Server baselining tools
- C、Architecture diagrams
- D、Hardware compatibility list
正确答案:A
第10题：
Which of the following is being described when using a single physical server to host multiple logical servers to more effectively utilize hardware resources？（）
- A、Application virtualization
- B、Multicore processing
- C、Server virtualization
- D、Hyper threading
正确答案:C