Which three Layer 2 access designs have all of their uplinks in an active state?() A. Flex LinksB. loop-free UC. looped squareD. looped triangleE. loop-free inverted U
Which three Layer 2 access designs have all of their uplinks in an active state?()
A. Flex Links
B. loop-free U
C. looped square
D. looped triangle
E. loop-free inverted U
相关考题：
Which two statements correctly describe a situation in which an Active／Standby Service Module design is being used?() A. Troubleshooting is more complicated.B. Service and switch modules are underutilized.C. Layer 2 adjacency is required with the servers that use this design.D. Layer 3 adjacency is required with the servers that use this design.E. Load balancing will always occur across both access layer uplinks.
Which of these recommended designs provides the highest availability?() A. map the Layer 2 VLAN number to the Layer 3 subnetB. control route propagation to edge switches using distribute listsC. use a Layer 2 distribution interconnection link with HSRP or GLBPD. use a Layer 3 distribution interconnection link with HSRP or GLBPE. use equal-cost Layer 3 load balancing on all links to limit the scope of queries in EIGRP
You are the network consultant from Cisco.com. Please point out which Layer 2 access designs does not support VLAN extensions?() A. Flex LinksB. loop-free UC. looped squareD. looped triangle
When you design QoS on CE for an MPLS Layer 2 VPN， which three things should be considered？（）A、Layer 2 access link QoS designB、enterprise-to-service-provider mapping modelsC、Layer 3 link access QoS designD、service provider service level agreementsE、Layer 2 link access load balancing
Which three Layer 2 access designs have all of their uplinks in an active state?（）A、Flex LinksB、loop-free UC、looped squareD、looped triangleE、loop-free inverted U
Which of these Layer 2 access designs does not support VLAN extensions？（）A、FlexLinksB、loop-free UC、looped squareD、looped triangleE、loop-free inverted U
Which of these recommended designs provides the highest availability?（）A、map the Layer 2 VLAN number to the Layer 3 subnetB、control route propagation to edge switches using distribute listsC、use a Layer 2 distribution interconnection link with HSRP or GLBPD、use a Layer 3 distribution interconnection link with HSRP or GLBPE、use equal-cost Layer 3 load balancing on all links to limit the scope of queries in EIGRP
Refer to the exhibit. The output that is shown is generated at a switch. Which three of these statements are true? （）A、All ports will be in a state of discarding, learning, or forwarding.B、Thirty VLANs have been configured on this switch.C、The bridge priority is lower than the default value for spanning tree.D、All interfaces that are shown are on shared media.E、All designated ports are in a forwarding state.F、The switch must be the root bridge for all VLANs on this switch.
Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers. All domain controllers run Windows Server 2003 Service Pack 2 （SP2）. All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory. Which tool should you use？（）A、Active Directory Sites and ServicesB、Nltest.exeC、Network MonitorD、Replmon.exe
Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers. All domain controllers run Windows Server 2003 Service Pack 2 (SP2). All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory. Which tool should you use?（）A、Active Directory Sites and Services B、Nltest.exe C、Network Monitor D、Replmon.exe
Which three statements accurately describe layer 2 Ethernet switches?（）A、Microsegmentation decreases the number of collisions on the network.B、if a switch receives a frame for an unkown destination,it uses ARP to resolve the address.C、Spanning Tree Protocol allows switches to automatically share vlan information.D、In a properly functioning network with redundant switched paths,each switched aegment will contain one root bridge with all its ports in the forwarding state.All other switches in that broadcast domain will have only one root port.E、Establishing vlans increases the number of broadcast domains.F、Switches that are configured with vlans make forwarding decisions based on both layer 2 and layer 3 address information.
Which of the following statements are true regarding Layer 3 switches？（Choose all that apply.）（）A、A routed port does not run STP or DTPB、A routed port is considered to be in a down state if it is not operational at both Layer 1 andLayer 2C、An SVI is considered to be in a down state if it is not operational at both Layer 1 and Layer 2D、An SVI is considered to be in a down state only when none of the ports in the correspondingVLAN are activeE、An SVI port does not run 5TP or DTPF、To create a trunk， an SVI can be logically divided into subinterfaces
Which two statements correctly describe a situation in which an Active/Standby Service Module design is being used?（）A、Troubleshooting is more complicated.B、Service and switch modules are underutilized.C、Layer 2 adjacency is required with the servers that use this design.D、Layer 3 adjacency is required with the servers that use this design.E、Load balancing will always occur across both access layer uplinks.
You are the network consultant from Cisco.com. Please point out which Layer 2 access designs does not support VLAN extensions?（）A、Flex LinksB、loop-free UC、looped squareD、looped triangle
Which of these statements is correct regarding SSO and Cisco NSF?（）A、Utilizing Cisco NSF in Layer 2 environments can reduce outages to one to three seconds.B、Utilizing SSO in Layer 3 environments can reduce outages to one to three seconds.C、Distribution switches are single points of failure causing outages for the end devices.D、Utilizing Cisco NSF and SSO in a Layer 2 environment can reduce outages to less than one second.E、NSF and SSO with redundant supervisors have the most impact on outages at the access layer.
Which three Layer 2 access designs have all of their uplinks in an active state？ （）A、 Flex LinksB、 loop free UC、 looped squareD、 looped triangleE、 loop-tree inverted U
多选题Which of the following statements are true regarding Layer 3 switches？（Choose all that apply.）（）AA routed port does not run STP or DTPBA routed port is considered to be in a down state if it is not operational at both Layer 1 andLayer 2CAn SVI is considered to be in a down state if it is not operational at both Layer 1 and Layer 2DAn SVI is considered to be in a down state only when none of the ports in the correspondingVLAN are activeEAn SVI port does not run 5TP or DTPFTo create a trunk， an SVI can be logically divided into subinterfaces
单选题Which of these Layer 2 access designs does not support VLAN extensions？（）AFlexLinksBloop-free UClooped squareDlooped triangleEloop-free inverted U
多选题Which two statements correctly describe a situation in which an Active/Standby Service Module design is being used?（）ATroubleshooting is more complicated.BService and switch modules are underutilized.CLayer 2 adjacency is required with the servers that use this design.DLayer 3 adjacency is required with the servers that use this design.ELoad balancing will always occur across both access layer uplinks.
单选题Which of these statements is correct regarding SSO and Cisco NSF?（）AUtilizing Cisco NSF in Layer 2 environments can reduce outages to one to three seconds.BUtilizing SSO in Layer 3 environments can reduce outages to one to three seconds.CDistribution switches are single points of failure causing outages for the end devices.DUtilizing Cisco NSF and SSO in a Layer 2 environment can reduce outages to less than one second.ENSF and SSO with redundant supervisors have the most impact on outages at the access layer.
多选题A new lightweight access point （LAP） has been installed in the Company WLAN. Which two statements correctly describe the association process between this LAP and a WLAN controller？ （）AAn access point will search for a controller using a broadcast address if using LWAPP Layer 2 and a unicast address if using LWAPP Layer 3 mode.BIf multiple wireless controllers are detected by an access point， the controller with the fewest associated access points is chosen to associate with.CIn order to associate in Layer 3 mode， the access point must have been preconfigured with an IP address.DOnce an access point associates with a controller in LWAPP Layer 3 mode， it receives an IP address from the controller.EAn access point first searches for a controller in LWAPP Layer 2 mode. If the search is not successful， the access point then attempts to locate a controller in LWAPP Layer 3 mode.FIf multiple wireless controllers are detected by an access point， all of them will be used and traffic will be load balanced.
单选题Which of these recommended designs provides the highest availability?（）Amap the Layer 2 VLAN number to the Layer 3 subnetBcontrol route propagation to edge switches using distribute listsCuse a Layer 2 distribution interconnection link with HSRP or GLBPDuse a Layer 3 distribution interconnection link with HSRP or GLBPEuse equal-cost Layer 3 load balancing on all links to limit the scope of queries in EIGRP
单选题Which of these recommended designs provides the highest availability？（）A map the Layer 2 VLAN number to the Layer 3 subnetB control route propagation to edge switches using distribute listsC use a Layer 2 distribution interconnection link with HSRP or GLBPD use a Layer 3 distribution interconnection link with HSRP or GLBPE use equal-cost Layer 3 load balancing on all links to limit the scope of queries in EIGRP
单选题Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers. All domain controllers run Windows Server 2003 Service Pack 2 (SP2). All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory. Which tool should you use?（）AActive Directory Sites and Services BNltest.exe CNetwork Monitor DReplmon.exe
单选题Your network consists of a single Active Directory domain that has three Active Directory sites. Each site contains two Active Directory domain controllers. All domain controllers run Windows Server 2003 Service Pack 2 （SP2）. All domain controllers have Windows Support Tools installed. You need to verify the replication status of Active Directory. Which tool should you use？（）AActive Directory Sites and ServicesBNltest.exeCNetwork MonitorDReplmon.exe
多选题When you design QoS on CE for an MPLS Layer 2 VPN， which three things should be considered？（）ALayer 2 access link QoS designBenterprise-to-service-provider mapping modelsCLayer 3 link access QoS designDservice provider service level agreementsELayer 2 link access load balancing
多选题Which three Layer 2 access designs have all of their uplinks in an active state？ （）AFlex LinksBloop free UClooped squareDlooped triangleEloop-tree inverted U