更多"Which statement about vlan operatio"的相关试题:
[单项选择]Which statement about vlan operation on cisco catalyst switches is true?（）
A. when a packet is received from an 802.1Q trunk,the vlan id can be determined from the source MAC address table
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan.
[多项选择]Which two statements about Cisco Security Management Suite are correct?（）
A. It should be implemented in a management VLAN.
B. Its connection to managed devices should be over a data VLAN.
C. It is made up of Cisco Security MARS and Clean Access software.
D. It should be deployed as close to the edge of the network as possible.
E. It delivers policy administration and enforcement for the Cisco Self-Defending Network.
[单项选择]What is the purpose of the cisco Vlan Trunking protocol?（）
A. to provide a mechanism to dynamically assign vlan membership to switch ports
B. to allow traffic to be carried from multiple vlans over a single link between switches
C. to allow native vlan information to be carried over a trunk link
D. to provide a mechanism to manually assign vlan membership to switch ports
E. to allow for managing the additions,deletions,and changes of vlans between switchs
[多项选择]Which of following VLAN frame encapsulation types are configurable on a Cisco switch?（）
A. VTP
B. 802.1Q
C. LLC
D. ISL
E. CDP
F. PAP
[单项选择]Which statement is correct regarding the operation of DHCP?（）
A. A DHCP client uses a ping to detect address conflicts.
B. A DHCP server uses a gratuitous ARP to detect DHCP clients.
C. A DHCP client uses a gratuitous ARP to detect a DHCP server.
D. If an address conflict is detected, the address is removed from the pool and an administrator must resolve the conflict.
E. If an address conflict is detected, the address removed from the pool for an amount of time configurable by the administrator.
F. If an address conflict is detected, the address is removed from the pool and will not be reused until server is rebooted.
[多项选择]Which two statements about the Cisco Aironet Desktop Utility (ADU) are true（）
A. The Aironet Desktop Utility （ADU ）profile manager feature can create and manage only one profile for the wireless client adapter.
B. The Aironet Desktop Utility (ADU) can support only one wireless client adapter installed and used at a time.
C. The Aironet Desktop Utility (ADU) can be used to establish the association between the client adapter and the access point , manage authentication to the wireless network , and enable encryption.
D. The Aironet Desktop Utility (ADU) and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter.
[单项选择]Which statement is true about the Cisco Self-Defending Network?（）
A. The Cisco Self-Defending Network defines the physical position of the firewall to protect against internal and external attacks
B. The Cisco Self-Defending Network Provides static filtering against known and unknown internal and external attacks
C. The Cisco Self-defending Network Provides dynamic protection against known and unknown internal and external attacks
D. The Cisco Self-defending Network Provides the Elements to install the antivirus software on the End-User Workstation
[多项选择]Which four Cisco Spanning Tree Protocol enhancements are supported with rapid per-VLAN Spanning-Tree plus?（）
A. PortFast
B. UplinkFast
C. loop guard
D. root guard
E. BPDU guard
F. BackboneFast
[单项选择]Which Cisco Products are covered under the Cisco SMB Support Assistant?（）
A. Cisco Switches only
B. All Cisco Products
C. Cisco Integrated Services Routers Only
D. Low-End Products only
[单项选择]Which statement about vlan operation on cisco catalyst switches is true？（）
A. when a packet is received from an 802.1Q trunk，the vlan id can be determined from the source MAC address table
B. unkown unicast frames are retransmitted only to the ports that belong to the same vlan
C. ports between switches should be configured in access mode so that vlans can span across the ports
D. broadcast and multicast frames are retransmitted to ports that are configured on different vlan
[单项选择]Which Cisco Catalyst feature automatically disables the port in an operational PortFast upon receipt of a BPDU?（）
A. BackboneFast
B. UplinkFast
C. Root Guard
D. BPDU Guard
E. BPDU Filter
[单项选择]Which Cisco support service product targets customers with up to 48 users on a network where voice communication is mission-critical to business operation?（）
A. CiscoSMARTnet for SBCS
B. Cisco Smart Care Service
C. SMARTnet Partner Service
D. Cisco Smart Foundation Service
E. Cisco Technical Assistance Center
[单项选择]Which Cisco product family can simultaneously implement firewall, VPN, content security, network access control, virtualization, anD content filtering?（）
A. intrusion prevention systems
B. catalyst switches
C. adaptive security appliances
D. protect link gateway
[单项选择]Which cisco collaboration service will encourage true customer intimacy by quickly and proactively connecting people with the information, expertise and support that they need?（）
A. telepresence
B. messaging
C. conferencing
D. customer care
E. ip communications
