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Which is true when describing a connection replication in Cisco ACE?()
A . It is not supported for SSL connections.
B . It is not supported for non-SSL connections.
C . It can only be configured manually.
D . It has a maximum limit of 50,000 replicated connections.
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Choose two commands that are required to enable multicast on a router, when it is known that the receivers use a specific functionality of IGMPv3.()
A . ip pim rp-address
B . ip pim ssm
C . ip pim sparse-mode
D . ip pim passive
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You have a computer that runs Windows 7. You need to record when an incoming connection is allowedthrough Windows firewall. What should you do?()
A . In Local Group Policy, modify the audit policy.
B . In Local Group Policy, modify the system audit policy.
C . From the Windows Firewall with Advanced Security properties, set the logging settings to Log successfulconnections.
D . From the Windows Firewall with Advanced Security properties, set the Data Protection (Quick Mode)IPSec settings to Advanced.
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In a lab, two routers are connected directly together using serial interfaces in a back-to-back configuration. No external DCE devices are being used. What additional command is needed to bring this link up?()
A . serialup
B . clock
C . clockrate
D . dcerate
E . dterate
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When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the interface clock rate determined()。
A . It is supplied by the CSU/DSU.
B . It is supplied by the far end router.
C . It is determined by the clock rate command.
D . It is supplied by the Layer 1 bit stream timing.
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Two directly connected routers, R1 and R2, are both configured for OSPF graceful restart. R2 is able to switch packets in hardware, but R1 is not. If a network administrator logs on to R2 and performs a system reload, which will be the result?()
A . Traffic forwarded from R2 to or through R1 will continue to be forwarded based on the forwarding table state at the time of the reload.
B . R2 will continue to forward traffic to R1, but R1 will drop the traffic because its neighbor adjacency with R2 has failed.
C . R2 will continue forwarding traffic to and through R1, but R1 will drop this traffic because it is not capable of maintaining its forwarding state.
D . All the traffic R2 is forwarding to or through R1 will be dropped while OSPF rebuilds its neighbor adjacency and forwarding tables.
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After logging into a router, you type in "enable" and then enter the correct password when prompted. What is the current router prompt symbol at this point?()
A . >
B . #
C . ?
D . *
E . All of the above
F . None of the above
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A new Aironet 1200 series AP has been installed in the Company WLAN. What happens when this device is connected to the LAN, with a default configuration?()
A . The access point will attempt to download an encryption key from the nearest wireless server.
B . The access point makes several attempts to get an IP address from the DHCP server. If the access point does not receive an address, it assigns itself the IP address 10.0.0.1 for 5 minutes.
C . The access point will attempt to connect to the nearest wireless server using LEAP authentication.
D . The access point requests an IP address from the DHCP server. If the access point does not receive an address, it continues to send requests indefinitely.
E . None of the other alternatives apply
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When in operation, it is unavoidable that a small amount of oil () through leakage, and in order to compensate for these leaks the system is connected to a feed pump.
A . escapes
B . overheats
C . expands
D . accelerate
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When configuring a serial interface on a router, what is the default encapsulation?()
A . atm-dxi
B . frame-relay
C . hdlc
D . lapb
E .
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Which of the following HSRP router states does an active router enter when it is preempted by a higher priority router?()
A . active
B . speak
C . learn
D . listen
E . init
F . standby
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After making some network changes you power off and then power on your Cisco router. What sequence of events occurs when a router is powered up?()
A . Perform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.
B . Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST.
C . Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.
D . POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.
E . Load and test IOS, load configuration files, test software routines, POST.
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Which message type is constructed and sent from an MSDP router to its MSDP peers when it receives a PIM register message (knowing that the MSDP router is also configured as an RP for the PIM domain)?()
A . Source-Active Message
B . PIM Join
C . PIM Hello
D . MSDP Register
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When a Cisco router is configured for SSH, it acts as an ()?
A . SSH client
B . SSH proxy
C . SSH server
D . SSH and SSL server
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Which message type is constructed and sent from an MSDP router to its MSDP peers when it receives a PIM register message knowing that the MSDP router is also configured as an RP for the PIM domain?()
A . Source-Active Message
B . PIM Join
C . PIM Hello
D . MSDP Register
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When HSRP is configured on a network, which two of these items are provided, which are sharedbetween the routers that run HSRP? ()(Choose two.)
A . TCP-based hello packets
B . the impact of flapping links if timers are too low
C . a shared single interface
D . the ability to track serial interfaces
E . UDP-based hello packet
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When HSRP is configured on a network, which two of these items are provided, which are shared between the routers that run HSRP ?() (choose two)
A . Shared single interface
B . IP Address
C . TCP-based hello packets
D . MAC addre
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A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router,as the routing protocol for the network.Which statement about thisnetwork is true?()
A . For the two vlans to communicate,a network statement for the trunk interface needs to be added to the OSPF configuration.
B . For the two vlans to communicate, a network statement for each subinterface needs to be added to the OSPF configuration.
C . Direct inter-vlan communication does not require OSPF
D . OSPF cannot be used if router-on-a-stick is configured on the router
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Choose two commands that are required to enable multicast on a router, when it is known that thereceivers use a specific functionality of IGMPv3.()
A . ip pim rp-address
B . ip pim ssm
C . ip pim sparse-mode
D . ip pim passive
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What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?()
A . determine types of protocols to be supported
B . determine the environment in which the router will be used
C . select the number of WAN ports required
D . select the number of LAN ports required
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Area Border Router (ABR) is a router located on the border of one or more OSPF areas that connect those areas to the backbone network. An ABR will inject a default route into which two types of areas?()
A . Area 0
B . NSSA
C . Totally stubby
D . Stu
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Routers R1 and R2 are EIGRP neighbors. R1 has been configured with the eigrp stub connected command. Which of the following is true as a result?()
A . R1 can learn EIGRP routes from R2, but R2 cannot learn EIGRP routes from R1
B . R1 can send IP packets to R2, but R2 cannot send IP packets to R1
C . R2 no longer learns EIGRP routes from R1 for routes not connected to R1
D . R1 no longer replies to R2's Query messages
E . R2n o longer sends to R1 Query message
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There is a connectivity problem between the serial 0/0 interface of router TESTKING1 and the serial 0/0 interface of TESTKING2. A leased line point to point circuit is installed between these two routers. The output from the "show interface serial 0/0" command is displayed below for each of these routers:From your observations of the above exhibit, what is the underlying cause of the problem?()
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/b17dddd730e091bfb3b0a6de92ff9e06.jpg' />
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/699d5fe003abc58d748867d706612879.jpg' />
A. The loopback is not set.
B. The serial cable is faulty.
C. The subnet mask is not configured properly.
D. The IP address is not configured properly.
E. The Layer 2 frame types are not compatible.
F. The keepalive setting is not configured properly.
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Which two static routes are typically configured on your router when a Routed 1483 network is grouping ATM PVCs intoalarge subnet?()
A.host route
B.default route
C.customer network
D.ISP’s routing domain