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单选题
What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution？（）
A
To protect the network in case someone inadvertently creates a physical loop in it
B
To ensure that if a device fails another device automatically take over for it
C
To allow management of all network devices
D
To aggregate logical network groups together at one central point
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更多 “单选题What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution？（）A To protect the network in case someone inadvertently creates a physical loop in itB To ensure that if a device fails another device automatically take over for itC To allow management of all network devicesD To aggregate logical network groups together at one central point” 相关考题
考题
As an experienced network administrator, you are aware of the knowledge that it is unnecessary to configure complex overlay network topologies while applying Cisco Wide Area Application Services (WAAS) technology.What is most probably the reason for that?（）A. Content pre-positioningB. Automatic discovery of Cisco WAEsC. Comprehensive logs, reports, and graphsD. Remote scheduling of software distribution
考题
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?()
A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC. to two core switches from redundant distribution switches connected with a Layer 2 linkD. to two core switches from redundant distribution switches connected with a Layer 3 linkE. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
Refer to the exhibit. Given the output shown from this Cisco Catalyst 2950, what is the most likely reason that interface FastEthernet 0／10 is not the root port for VLAN 2?()
A.This switch has more than one interface connected to the root network segment in VLAN 2.B.This switch is running RSTP while the elected designated switch is running 802.1d Spanning Tree.C.This switch interface has a higher path cost to the root bridge than another in the topology.D.This switch has a lower bridge ID for VLAN 2 than the elected designated switch.
考题
What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution？（）A、To protect the network in case someone inadvertently creates a physical loop in itB、To ensure that if a device fails another device automatically take over for itC、To allow management of all network devicesD、To aggregate logical network groups together at one central point
考题
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC、 to two core switches from redundant distribution switches connected with Layer 2 linkD、 to two core switches from redundant distribution switches connected with Layer 3 linkE、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down. What might explain what happened？ （）A、The new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.B、The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.C、The link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.D、The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
考题
A Cisco Application Control Engine Appliance （ACE） non-admin context does not support "sticky" configuration. What is the reason for this issue？（）A、 ACE sticky license is not installedB、 ACE stickiness is not supported in a non-admin contextC、 ACE stickiness resources are not defined in an admin contextD、 Stickiness is configured properly in the CCIE virtual context
考题
What Cisco technology protects against Spanning-Tree Protocol manipulation？（）A、 Spanning tree protectB、 Root Guard and BPDU GuardC、 Unicast Reverse Path ForwardingD、 MAC spoof guardE、 Port Security
考题
In a network using cisco autonomous access points running wds. What port is used for authentication by the local authentication service on an access point？（）A、1813B、1645C、1646D、1812
考题
Which two are valid agent interfaces for Cisco Unified Contact Center Express?（）A、Macintosh workstation with Cisco IP Phone Agent B、Linux workstation running CAD with IP Communicator C、Linux workstation running CAD with Cisco Unified IP Phone 7960G D、Citrix Terminal running CAD with IP Communicator E、Citrix Terminal with Cisco IP Phone Agent F、Windows workstation running CAD with Media Termination option
考题
What is the purpose of the secure boot-config global configuration ？（）A、takes a snapshot of the router running configuration and securely archives it in persistent storageB、stores a secured copy of the Cisco IOS image in its persistent storageC、backs up the Cisco IOS image from flash to a TFTP serverD、enables Cisco IOS image resilience
考题
Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）A、PortFastB、UplinkFastC、loop guardD、root guardE、BPDU guardF、BackboneFast
考题
In a network using Cisco autonomous access points running WDS， what port is used for authentication by the local authentication service on an access point？（）A、1813B、1645C、1646D、1812
考题
SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason？（）A、The User Global Area （UGA） is not configured.B、The sessions were started using the login name SYS.C、The sessions are running in the Automatic Shared Memory Management mode.D、The sessions are running in the automatic Program Global Area （PGA） memory management mode.
考题
单选题A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down. What might explain what happened？ （）A
The new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.B
The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.C
The link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.D
The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
考题
单选题As an experienced network administrator, you are aware of the knowledge that it is unnecessary to configure complex overlay network topologies while applying Cisco Wide Area Application Services (WAAS) technology. What is most probably the reason for that?（）A
Content pre-positioningB
Automatic discovery of Cisco WAEsC
Comprehensive logs, reports, and graphsD
Remote scheduling of software distribution
考题
多选题Which two are valid agent interfaces for Cisco Unified Contact Center Express?（）AMacintosh workstation with Cisco IP Phone AgentBLinux workstation running CAD with IP CommunicatorCLinux workstation running CAD with Cisco Unified IP Phone 7960GDCitrix Terminal running CAD with IP CommunicatorECitrix Terminal with Cisco IP Phone AgentFWindows workstation running CAD with Media Termination option
考题
单选题Which of the following is NOT mentioned as a reason for the decline in amateur singing?A
It is easier for people to please themselves with songs through TV.B
People don’t want to take the trouble to sing songs themselves.C
Amateurs feel shy if they cannot sing as well as the professionals.D
Famous and talented musicians are always willing to entertain people.
考题
单选题Which of the following is a valid CRS deployment scenario?（）A
CRS 4.0 running with Cisco Unified CallManager 4.0 B
CRS 4.1 running with Cisco Unified CallManager 4.1 C
CRS 4.0 running with Cisco Unified CallManager 4.1 D
CRS 3.5 running with Cisco Unified CallManager 3.3
考题
单选题In a network using cisco autonomous access points running wds. What port is used for authentication by the local authentication service on an access point？（）A
1813B
1645C
1646D
1812
考题
单选题To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC
to two core switches from redundant distribution switches connected with Layer 2 linkD
to two core switches from redundant distribution switches connected with Layer 3 linkE
to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
单选题What Cisco technology protects against Spanning-Tree Protocol manipulation？（）A
Spanning tree protectB
Root Guard and BPDU GuardC
Unicast Reverse Path ForwardingD
MAC spoof guardE
Port Security
考题
单选题SORT_AREA SIZE and HASH_AREA_SIZE parameters are ignored in some of the user sessions. What could be the reason？（）A
The User Global Area （UGA） is not configured.B
The sessions were started using the login name SYS.C
The sessions are running in the Automatic Shared Memory Management mode.D
The sessions are running in the automatic Program Global Area （PGA） memory management mode.
考题
单选题Cisco路由器使用（）指令来显示当前路由器的配置情况A
show running-configB
show running-configureC
show running configD
show running configure
考题
多选题Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）APortFastBUplinkFastCloop guardDroot guardEBPDU guardFBackboneFast
考题
问答题What is the next state of initial in spanning-tree protocol？
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