What are two characteristics of Server Load Balancing router

第1题：

第2题：

what will happen if u configure two router as NTP server （something like that）.

第3题：

第4题：

Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? （）

• A、Router1 has specific boot system command that instruct it to load IOS from TFTP server.
• B、Router1 is acting as a TFTP server for other routers.
• C、Router1 cannot locate a valid IOS image in flash memory.
• D、Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.
• E、Cisco routers will first attempt to load a image from TFTP for management purposes.

第5题：

The Cisco IOS SLB feature is a Cisco IOS-based solution that provides server load balancing.This feature allows you to define a virtual server that represents a cluster of real servers, known as a server farm.When a client initiates a connection to the virtual server, the IOS SLB load balances the connection to a chosen real server, depending on the configured load balance algorithm or predictor.Which three implementation modes may be used to deploy SLB? （）

• A、Router mode
• B、One-arm mode
• C、Three-arm mode
• D、Bridge mode inline

第6题：

What are two characteristics of Server Load Balancing router mode？（）

• A、 The design supports multiple server subnets Cisco 642-874： Practice Exam
• B、 An end-user sees the IP address of the real server
• C、 SLB routes between the outside and inside subnets
• D、 The source or destination MAC address is rewritten， but the IP addresses left alone
• E、 SLB acts as a "bump in the wire" between servers and upstream firewall or Layer 3 devices

第7题：

What is the meaning of the default value of the EIGRP variance command of 1? （）

• A、Only the path that is the feasible successor should be used.
• B、Load balancing is disabled on t his router.
• C、The router only performs equal - cost load balancing on all paths that have a metric greater than 1
• D、The router performs equal - cost load balancing.

第8题：

第9题：

What are two characteristics of OER？ （）

• A、 It can take on HSRP， VRRP， and GLBP as clients.
• B、 It provides automatic inbound route optimization.
• C、 Path selection may be based on delay， loss， or jitter.
• D、 The border router makes decisions about which outbound path to use.
• E、 Automatic load distribution is provided for multiple connections.

第10题：

Your network contains a Web-based application that runs on Windows Server 2003. You plan to  migrate the Web-based application to Windows Server 2008 R2. You need to recommend a server  configuration to support the Web-based application. The server configuration must meet the following  requirements：   èEnsure that the application is available to all users if a single server？fails èSupport the installation of .NET applications èMinimize software costs  What should you recommend？（） 

• A、Install the Server Core installation of Windows Server 2008 R2 Standard on two servers. Configure the servers in a Network Load Balancing cluster.
• B、Install the full installation of Windows Server 2008 R2 Web on two servers. Configure the servers in a Network Load Balancing cluster.
• C、Install the full installation of Windows Server 2008 R2 Enterprise on two servers. Configure the servers in a failover cluster.
• D、Install the full installation of Windows Server 2008 R2 Datacenter on two servers. Configure the servers in a failover cluster.