Exhibit：
In this scenario the signal transmitted from the AP is reflected off a wall， resulting in multipathinterference at the client end （ClientA）. Which of the following statements is true？（）
A.The transmitted signal from the AP arrives at the client at slightly different times resulting inphase shifting
B.Multipath interference can be solved by using dual antennas
C.If signal 2 is close to 360 degrees out of phase with signal 1， the result is essentially zero signalor a dead spot in the WLAN
D.Multipath interference is less of an issue when using a DSSS technology because multipath isfrequency selective
E.If signal 1 is in phase with signal 2， the result is essentially zero signal or a dead spot in theWLAN
F.None of the other alternatives apply
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Exhibit：
You work as a network technician. Please study the exhibit carefully. In this wireless network， theLAP （lightweight access point） attempts to register to a WLC （Wireless LAN Controller）. What kindof message is transmitted？（）
A.The lightweight access point will send Layer 2 and Layer 3 Lightweight Access Point （LWAPP）mode discovery request messages at the same time
B.The lightweight access point will send Layer 3 Lightweight Access Point （LWAPP） modediscovery request messages only
C.The lightweight access point will send Layer 2 Lightweight Access Point （LWAPP） mode discovery request messages. If the attempt fails， the LAP will try Layer 3 LWAPP WLC discovery
D.The lightweight access point will send Layer 2 Lightweight Access Point （LWAPP） modediscovery request messages only
A.Switchover ensures that Layer 2 through Layer 4 traffic is not interrupted
B.Redundancy requires BGP， OSPF， EIGRP， or IS-IS
C.Redundancy provides fast supervisor switchover for all Cisco Catalyst 6500 series switches
D.Switchover can be caused by clock synchronization failure between supervisors
A.independent of SSO
B.NSF combined with SSO enables supervisor engine load balancing
C.supported by RIPv2， OSPF， IS-IS， and EIGRP
D.supports IPv4 and IPv6 multicast
E.prevents route flapping
F.dependent on FIB tables
A.Static IP routes are maintained across a switchover because they are configured from entries inthe configuration file
B.Information about dynamic routing states， maintained on the active supervisor engine， issynchronized to the redundant supervisor engine and is transferred during the switchover
C.Information about dynamic routing states， maintained on the active supervisor engine， is notsynchronized to the redundant supervisor engine and is lost on switchover
D.The Forwarding Information Base （FIB） tables are cleared on a switchover. As a result， routedtraffic is interrupted until route tables reconverge
E.Static IP routes are cleared across a switchover and recreated from entries in the configurationfile on the redundant supervisor engine
F.The Forwarding Information Base （FIB） tables are maintained during the switchover. As aresult， routed traffic continues without any interruption when the failover occurs
A.An SVI is normally created for the default VLAN （VLAN1） to permit remote switchadministration
B.Multiple SVIs can be associated with a VLAN
C.SVI is another name for a routed port
D.An SVI is created by entering the no switchport command in interface configuration mode
E.An SVI provides a default gateway for a VLAN
A.private VLANs
B.port security
C.BPDU guard
D.dynamic ARP inspection
E.DHCP snooping
A.Router ACLs can be applied to the input and output directions of a VLAN interface
B.Bridged ACLs can be applied to the input and output directions of a VLAN interface
C.Only router ACLs can be applied to a VLAN interface
D.VLAN maps and router ACLs can be used in combination
E.VLAN maps can be applied to a VLAN interfac
A.Trunk
B.Isolated
C.Primary
D.Community
E.Promiscuous
F.None of the other alternatives apply
Refer to the exhibit. The user who is connected to interface FastEthernet 0/1 is on VLAN 10 andcannot access network resources. On the basis of the information in the exhibit， which commandsequence would correct the problem？（）
A.SW1（config）# interface fastethernet 0/1 SW1（config-if）# no shut
B.SW1（config）# interface fastethernet 0/1 SW1（config-if）# switchport mode access SW1（config-if）# switchport access vlan 10
C.SW1（config）# vlan 10 SW1（config-vlan）# state active
D.SW1（config）# interface fastethernet 0/1 SW1（config-if）# switchport mode access
E.SW1（config）# vlan 10 SW1（config-vlan）# no shut
You work as a network Technician. A new workstation has consistently been unable to obtain anIP address from the DHCP server when the workstation boots. Older workstations function
normally， and the new workstation obtains an address when manually forced to renew its address.
What should be configured on the switch to allow the workstation to obtain an IP address at boot？（）
A.UplinkFast on the switch port connected to the server
B.BackboneFast on the switch port connected to the server
C.PortFast on the switch port connected to the workstation
D.trunking on the switch
最新試題
Which statement correctly describes IPsec VPN backup technology？（）
Drag and drop each management protocol on the above to the correct category on the below.
Identify the recommended steps for worm attack mitigation by dragging and dropping them into thetarget area in the correct order.
Drag the protocols that are used to distribute MPLS labels from the above to the target area on thebelow.（Not all options will be used）
Refer to the exhibit. Which two statements about the AAA configuration are true？（）
Drag and drop the steps in the process for provisioning a cable modem to connect to a headendon the above to the below in the order defined by the DOCSIS standard.
As a network technician， do you know what is a recommended practice for secure configurationmanagement？（）
IPSec VPN is a widely-acknowledged solution for enterprise network. Which three IPsec VPNstatements are true？（）
Authentication is the process of determining if a user or identity is who they claim to be. Refer tothe exhibit. Which statement about the authentication process is correct？（）
Study this exhibit carefully. What information can be derived from the SDM firewall configurationdisplayed？（）