During an HACMP installation， it is discovered that the customer is using the 802.3 frame type on  The Ethernet adapters. How will this affect HACMP？（）  A、 HACMP will support all Ethernet frame types except EtherChannel.B、 HACMP will not complete autodisc

第1题：

Company.com has decided to implement VPN for all network traffic. How might this might affect HACMP？（）  

• A、 Only the heartbeat IP network can exist in a VPN style network.
• B、 HACMp must have separate VPN’s for all ’non-service’ and ’service’ adapter networks.
• C、 If a VPN is used for IP traffic the heartbeating must be done over disk connections.
• D、 HACMP can exist in a VPN network environment，but special considerations must be addressed.

第2题：

Company.com is planning for an HACMP cluster and wants to know more about the network requirements. The plan is to use IPAT via IP aliasing and heartbeating via IP aliasing to preserve the corporate IP addresses. Currently the customer uses a separate VLAN for each individual subnet.  Which statement best describes how HACMP co-exists with VLAN’s in this configuration？（）   

• A、 All subnets in use by HACMP must be in the same VLAN.
• B、 All subnets in sue by HACMP must be in a different VLAN.
• C、 HACMP does not support multiple subnets when using heartbeating via IP aliasing.
• D、 HACMP does not support the use of VLAN.

第3题：

第4题：

Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）  

• A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.
• B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.
• C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.
• D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.

第5题：

During a planning session， Company.com expresses concern about the behavior of the nodes  When HACMP is installed. Once department is reliant on an older piece of equipment that is critical to operations and must communicate to the database server. Previous network changes indicated that this piece of equipment does not support gratuitous ARP.  How can HACMP best incorporate this restriction into the cluster design？（）  

• A、 The administrator must use Hardware Address Take over with HACMP.
• B、 The clsmuxpd process and the contents of the /etc/cluster/ping_client_list can address the issue.
• C、 HACMP does not have any facility to be compatible with older devices that have limited capabilities.
• D、 HACMP can use either hardware address take over，or clinfo can update the arp cache of the clients when an adapter event occurs.

第6题：

A customer has implemented several IBM AIX systems over the past several years and feels comfortable with their AIX skills.  They are planning to implement their first HACMP cluster of two p5-570s.  Which of the following should be included in the IBM proposal？（）

• A、HACMP Hardware Services
• B、p5-570 differences update
• C、HACMP SmoothStart Services
• D、AIX installation education

第7题：

While performing a site survey to document the existing environment before implementing a new HACMP cluster， it was discovered that a port filtering firewall was being used to protect the production system. The plan is to continue using the firewall and add a second firewall to avoid a single point of failure. Each node in the two-node cluster will have all of its network adapters connected to the firewalls， and all connections to the nodes will pass through these firewalls.  What must be considered about HACMP in a firewall environment？（）  

• A、 Firewalls are not supported in a HACMP environment.
• B、 HACMP uses only TCP/IP so firewalls are not relevant.
• C、 Specific ports must be open for HACMP communications.
• D、 Dynamic routing must be used to properly route packets in a firewall-protected environment.

第8题：

第9题：

Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）

• A、Run the test and dev LPARs in an uncapped mode
• B、Activate COD resources if a failover should occur
• C、Use DLPAR to move resources between the test and dev and the HACMP LPAR
• D、Stop the test and dev environments， bring up new profile for HACMP failover

第10题：

Company.com has decided to implement the "Fast Disk Takeover" and "Disk Heart Beat"  features of HACMP. What IBM distribution media will be required for a default installation？（）  

• A、 AIX media only
• B、 HACMP media only
• C、 AIX and HACMP media
• D、 HACMP and Concurent Resource Manager media