Refer to the exhibit. How would you confirm on R1 that load balancing is actually occurring on the default － netw ork (0.0.0.0)?()A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.B. Load balancing does n

题目
Refer to the exhibit. How would you confirm on R1 that load balancing is actually occurring on the default － netw ork (0.0.0.0)?()

A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.

B. Load balancing does not occur over default networks; the second route will only be used for failover.

C. Use an extended ping al ong with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.

D. Use the traceroute command to an address that is not explicitly in the routing table.

相似考题

1.How can you reset your router or switch to factory defaults?()A.reset configurationB.load factory-defaultC.load override defaultD.set default configuration

2.Refer to the exhi bit. ROUTE.com is planning to implement load balancing for traffic between host on the 172.16.10.0/24 and 172.16.20./24 networks. You have been asked to review the implementation plan for this project. Which statement about the plan is true?（）A. It is complete as written.B. It should include a task to configure multipath to equal a value of 2 on R1 and R4.C. It should use a ping instead of a traceroute to validate that load balancing has been activated.D. It should conta in a task that documents the changes made to the configurations.

3.Refer to the exhibit. ROUTE.com is planning to implement load balancing for traffic between hosts on the 172.16.10.0/24 and 172.16.20./24 networks. You have been ask ed to review the implementation plan for this project. Which statement about the plan is true?（）A. It is complete as written.B. It should include a task to configure EIGRP multipath equal to 2 on R1 and R4.C. It should inc lude a task to implement OSPF because it handles unequal cost load balancing most efficiently using variance.D. It should include a task that establishes a baseline before and after the configuration has been changed.

4.Refer to the exhibit. OSPF has been configured on all routers in the network. However, router R1 does not receive a default route to router R2 as in tended. Which configuration change would ensure that R1 would receive a default route from R2? （）A. Add the area 1 stub command on routers R1.B. Add the always keyword to the default - information originate configuration command on router R2.C. Remov e the default information originate configuration command from router R2 and place it on router R1.D. Add the ip route 5.0.0.0 255.255.255.0 0.0.0.0 command to router R2.

更多“Refer to the exhibit. How would you confirm on R1 that load balancing is actually occurring on the default － netw ork (0.0.0.0)?() ”相关问题

  • 第1题：

    Refer to the exhibit. Currently the two eBGP links between AS100 and AS200 have an average inbound load of 65% and 20% respectively. After further investigation, traffic to 10.10.1.16/28 accounts for 45%, and t raffic to 10.10.1.32/28 and to 10.10.1.48/28 each account for 20% of the inbound load. The BGP attributes are currently set at their default values in both autonomous systems. If you want to influence how AS200 sends traffic to AS100, which eBGP configu rations would you configure in AS100 to influence AS200 to use the eBGP links more evenly?（）

    A. neighbor 192.168.30.2 route - map as_50 out

    B. neighbor 192.168.20.2 route - map as_50 out

    C. route - map as_50 permit 10 match ip address 50 set metric 150 a ccess - list 50 permit 10.10.1.16 0.0.0.240

    D. route - map as_50 permit 10 match ip address 50 set metric 150 access - list 50 permit 10.10.1.32 0.0.0.240


    参考答案：B, C

  • 第2题：

    Refer to the exhibit. A partial routing configuration is shown. Complete the configuration so that only the default - network is redistributed from EIGRP 190 into EIGRP 212. Which ACL statement completes the configuration correctly? （）

    A. access - list 100 permit ip 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0 .0

    B. access - list 100 permit ip host 0.0.0.0 any

    C. access - list 100 permit ip any host 0.0.0.0

    D. A default -network cannot be redistributed between routing processes.


    参考答案：C

  • 第3题：

    Refer to the exhibit. R1 accesses the Internet using E0/0. You have been asked to co nfigure R1 so that a default route is generated to its downstream devices (191.0.0.1 and 192.0.0.1). Which commands would create this configuration? （）

    A.router eigrp 190redistribute static ! ip route 0.0.0.0 0.0.0.0 Null0

    B.ip default - network 2 0.0.0.0

    C.router eigrp 190 redistribute static ! ip route 0.0.0.0 255.255.255.255 Null0

    D.ip default - network 20.20.20.0


    参考答案：A

  • 第4题：

    Refer to the exhibit. A client has asked you to consult on an eBGP loading question. Currently the AS 100 eBGP links have an average outbound load of 65% and 20% respectively. On further investigation, traffic from 10.10.24.0 accounts for 45%, and 10.10.25.0 and 10.10.32.0 accounts for 20% each of the outbound load. The customer wants to spread the load between the two eBGP links more evenly. The BGP attributes are currently set at their default values. If you are located at AS 100 and want to influence how AS 100 sends traffic to AS 200, what BGP attribute could you configure to cause AS 100 outbound traffic to load the eB GP links more evenly? （）

    A. On router A, set the default local - preference to 50.

    B. On router B, set the default metric to 150.

    C. On router B, configure a route map for 10.10.25.0/24 with a local preference of 150 linked to neighbor 192.168.30.2.

    D. On router B, set the default local -preference to 150.


    参考答案：C

  • 第5题：

    Refer to the above exhibit. Why is the 140.140.0.0 network not used as the gateway of last resort even though it is configured first?()

    A.The last default - network statement will always be preferred.

    B.A route to the 140.140.0.0 network does not exist in the routing table.

    C.Default - network selection will always prefer the statement with the lowest IP address.

    D.A router will load balance across multiple default - networks; repeatedly issuing the show ip route command would show the gateway of last resort changing between the two networks.


    参考答案：B

  • 第6题：

    Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configur ation statement should be included on router R4 to advertise a default route to its neighbors?()

    A. R4(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    B. R4(config)# ip default - network 10.0.0.0

    C. R4(config - router)# default -information originate

    D. R4(conf ig)# ip route 10.0.0.0 255.0.0.0 10.1.1.1


    参考答案：B

  • 第7题：

    Refer to the exhibit. Which value will be configured for Default Gateway of the Local Area Connection?()

    A.10.0.0.0

    B.10.0.0.254

    C.192.223.129.0

    D.192.223.129.254


    参考答案：B

  • 第8题：

    How can you reset your router or switch to factory defaults?（）

    • A、reset configuration
    • B、load factory-default
    • C、load override default
    • D、set default configuration

    正确答案:B

  • 第9题：

    Your company named Contoso， Ltd. has a two-node Network Load Balancing cluster. The cluster is intended to provide high availability and load balancing for only the intranet Web site. The name of the cluster is web.contoso.com.  You discover that Contoso users can see the Network Load Balancing cluster in the network neighborhood and can connect to various services by using the web.contoso.com name. The web.contoso.com Network Load Balancing cluster is configured with only one port rule.  You need to configure the web.contoso.com Network Load Balancing cluster to accept only HTTP traffic. Which two actions should you perform？（）

    • A、Log on to one of the cluster nodes and run the wlbs disable all command.
    • B、Open the Network Load Balancing Clusters console and delete the default port rules.
    • C、Open the Network Load Balancing Clusters console and create a new Allow rule for TCP port 80.
    • D、Open the Network Load Balancing Clusters console and change the default port rule to a disabled port range rule.

    正确答案:B,C

  • 第10题：

    多选题
    Certkiller .com boosts a two-node Network Load Balancing cluster which is called web. CK1 .com. The purpose of this cluster is to provide load balancing and high availability of the intranet website only. With monitoring the cluster， you discover that the users can view the Network Load Balancing cluster in their Network Neighborhood and they can use it to connect to various services by using the name web. CK1 .com.  You also discover that there is only one port rule configured for Network Load Balancing cluster.  You have to configure web. CK1 .com NLB cluster to accept HTTP traffic only.  Which two actions should you perform to achieve this objective（）
    A

    Create a new rule for TCP port 80 by using the Network Load Balancing Cluster console

    B

    Run the wlbs disable command on the cluster nodes

    C

    Assign a unique port rule for NLB cluster by using the NLB Cluster console

    D

    Delete the default port rules through Network Load Balancing Cluster console


    正确答案： A,C
    解析： 暂无解析

  • 第11题：

    单选题
    Router R1 connects to a Frame Relay cloud using a multipoint subinterface, with ten PVCs associated with the subinterface. What command would make this router not use a DR and require static OSPF neighbor definition?（）
    A

    ip ospf network broadcast

    B

    ip ospf netw ork non - broadcast

    C

    ip ospf network point - to - multipoint

    D

    ip ospf network point - to - multipoint non - broadcast


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following commands would you use, to configure a default route to any destination NOT found in the routing table?（）
    A

    Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0

    B

    Router(config)# ip route 0.0.0.0 255.255.255.255 s0

    C

    Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0

    D

    Router(config)# ip route 0.0.0.0 0.0.0.0 s0

    E

    Router(config)# ip route any any e0


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Refer to the exhibit. A new TAC engineer came to you for advice. A GRE over IPsec tunnel was configured, but the tunnel is not coming up. W hat did the TAC engineer configure incorrectly?()

    A. The crypto isakmp configuration is not correct.

    B. The crypto map configuration is not correct.

    C. The interface tunnel configuration is not correct.

    D. The network configuration is not correct; netw ork 172.16.1.0 is missing.


    参考答案：A

  • 第14题：

    Refer to the exhibit. Based upon the configuration, you need to understand why the policy routi match counts are not increasing. Which would be the first logical step to take?()

    A. Confirm if there are other problematic route - map statements that precede divert.

    B. Check the access list for log hits.

    C. Check the routing table for 212.50.185.126.

    D. Remove any two of the set clauses. (Multiple set clause entries will cause PBR to use the routing table.)


    参考答案：B

  • 第15题：

    Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?()

    A. traffic - share balanced

    B. distance

    C. maximum- paths

    D. default - network

    E. variance


    参考答案：C, E

  • 第16题：

    Refer to the exhibit. OSPF is running throughout the network. You want to minimize the propagation of LSAs into and out of A rea 1. Which OSPF feature would best achieve this goal? ()

    A. stub

    B. totally stubby

    C. NSSA

    D. totally NSSA


    参考答案：D

  • 第17题：

    Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）

    A. 1

    B. 2

    C. 3

    D. 4

    E. 5


    参考答案：C

  • 第18题：

    Which of the following commands would you use, to configure a default route to any destination NOT found in the routing table?()

    A. Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0

    B. Router(config)# ip route 0.0.0.0 255.255.255.255 s0

    C. Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0

    D. Router(config)# ip route 0.0.0.0 0.0.0.0 s0

    E. Router(config)# ip route any any e0


    参考答案：D

  • 第19题：

    Enterprise Router R1 connects an Enterprise to the Internet. R1 needs to create and advertise a default route into the Enterprise using EIGRP. The engineer creating the implementation plan has chosen to base this default route on the ip route command, rather than using i p default - network. Which of the following is not a useful step with this style of default route configuration?（）

    • A、Create the default route on R1 using the ip route 0.0.0.0 0.0.0.0 outgoinginterface command.
    • B、Redistribute the statically configured defa ult route.
    • C、Disable auto - summary.
    • D、Configure the network 0.0.0.0 command.
    • E、Ensure R1 has no manually configured summary routes using the ip summary- address eigrp command.

    正确答案:C,E

  • 第20题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain.   You administer a Network Load Balancing cluster that consists of three nodes. Each node runs Windows Server 2003 and contains a single network adapter. The Network Load Balancing cluster can run only in unicast mode. The Network Load Balancing cluster has converged successfully.   To increase the utilization of the cluster， you decide to move a particular application to each node of the cluster. For this application to run， you must add a Network Load Balancing port rule to the nodes of the cluster.   You start Network Load Balancing Manager on the second node of the cluster. However， Network Load Balancing Manager displays a message that it cannot communicate with the other two nodes of the cluster.  You want to add the port rule to the nodes of the cluster.   What should you do？  （）

    • A、 Use Network Load Balancing Manager on the Network Load Balancing default host to add the port rule.
    • B、 Change the host priority of the second node to be the highest in the cluster， and then use Network Load Balancing Manager to add the port rule.
    • C、 Run the nlb.exe drain command on each node， and then use Network Load Balancing Manager to add the port rule.
    • D、 Add the port rule through Network Connections Properties on each node.

    正确答案:D

  • 第21题：

    You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You work in a company named Wiikigo， Ltd. and there is a two-node Network Load Balancing cluster. Onlythe intranet Web site will be provided with the high availability and load balancing by the cluster. Thecompany names the cluster as web.wiikigo.com. You find a problem that the Network Load Balancingcluster can be seen in the network neighborhood by the Wiikigo users. And the users can utilize the web.wiikigo.com name to get access to various services. The web.wiikigo.com Network Load Balancing clusteris set with only one port rule. Since you are the technical support， you are required have the web.wiikigo.com Network Load Balancing cluster configured to receive only HTTP traffic. Which two actions should be performed to achieve the goal？（）

    • A、To achieve the goal， the Network Load Balancing Clusters console should be opened and a new Allow rule should be created for TCP port 80.
    • B、To achieve the goal， the Network Load Balancing Clusters console should be opened and the default port rule should be modified to a disabled port range rule.
    • C、To achieve the goal， one of the cluster nodes should be logged on to and the wlbs disable all command should be run.
    • D、To achieve the goal， the Network Load Balancing Clusters console should be opened and the default port rules should be deleted.

    正确答案:A,D

  • 第22题：

    单选题
    Refer to the exhibit. EIGRP has been configured on all routers in the network. What additional configuration statement should be included on router R4 to advertise a default route to its neighbors？（）
    A

    R4（config）# ip default-network 10.0.0.0

    B

    R4（config）# ip route 0.0.0.0 0.0.0.0 10.1.1.1

    C

    R4（config）# ip route 10.0.0.0 255.0.0.0 10.1.1.1

    D

    R4（config-router）# default-information originate


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    Your company named Contoso， Ltd. has a two-node Network Load Balancing cluster. The cluster isintended to provide high availability and load balancing for only the intranet Web site. The name of the cluster is web.contoso.com. You discover that Contoso users can see the Network Load Balancingcluster in the network neighborhood and can connect to various services by using the web.contoso.comname. The web.contoso.com Network Load Balancing cluster is configured with only one port rule. Youneed to configure the web.contoso.com Network Load Balancing cluster to accept only HTTP traffic. Which two actions should you perform？（）
    A

    Log on to one of the cluster nodes and run the wlbs disable all command.

    B

    Open the Network Load Balancing Clusters console and delete the default port rules.

    C

    Open the Network Load Balancing Clusters console and create a new Allow rule for TCP port 80.

    D

    Open the Network Load Balancing Clusters console and change the default port rule to a disabled port range rule.


    正确答案： A,D
    解析： 暂无解析

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