在AXE内存中,Base Address Table存放在()
A . Program Store
B . Reference Store
C . Data Store
D . Charging Store
相似题目
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A MAC address flood attack is occurring on the LAN. During this attack, numerous frames areforwarded to a switch which causes the CAM table to fill to capacity. How does this action benefitthe attacker?()
A . All traffic is tagged with a specific VLAN ID from the VLAN of the attacker and is now viewable
B . Clients will forward packets to the attacking device, which will in turn send them to the desireddestination but not before recording the traffic patterns
C . All traffic is redirected to the VLAN that the attacker used to flood the CAM table
D . All traffic is flooded out all ports and an attacker is able to capture all data
E . None of the other alternatives apply
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在AXE810中,155Mbps的中继传输由硬件板()实现。
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在Cisco Catalyst交换机上使用命令show-mac-address-table可以找到哪些信息()。
A . Catalyst交换机mac地址
B . 连接到交换机端口的主机的MAC地址
C . 直接相连的网络设备的IP地址
D . 网络主机的MAC地址与IP地址之间的映射关系
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用户AXE命令使用权限可以全部在APG40中进行限制,不再需要在CP中进行限制
A . 正确
B . 错误
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当MSC-S与网络中所有节点的通信均基于IP实现时,在AXE810中无需再配置任何XDB
A . 正确
B . 错误
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AXE810设备中的XDB板的交换容量为()K,在一个GEM机框中最多能配备()块DLEB板,每块DLEB块上有()个DL3口.
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在以太网中,10Base5的介质为()
A . 以太网粗缆
B . 以太网细缆
C . 双绞线
D . 光纤
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What Cisco IOS feature examines packets received to make sure that the source address and interfaceare in the routing table and matck the interface that the packet was received on?()
A . MPLS Traffic Engineering
B . Dynamic access-lists
C . Authentication
D . Receive ACL
E . Unicast RPF
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在10BASE-2、10BASE-T和10BASE-5中,“10”、“BASE”、“2”、“5”和“T”,各代表什么含义?
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which address range efficiently summarizes the routing table of the addresses for router main?()https://assets.asklib.com/images/image2/2018072314283060593.jpg
A . 172.16.0.0/18
B . 172.16.0.0/16
C . 172.16.0.0/20
D . 172.16.0.0/21
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在AXE的Data Store中,每个数据文件的Record大小是程序设定的
A . 正确
B . 错误
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You need to base a data block on the EMP table, but you do not want to give the users of the application access privileges on the table. Which type of data source would you use to create the data block?()
A . table
B . transactional trigger
C . stored procedure
D . FROM clause query
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Which statement describes the effect on an index, when the indexed column for the rows is updatedin the base table()
A . An update in a leaf row takes place.
B . The index becomes invalid after the update.
C . The leaf block containing the row to be updated is marked as invalid.
D . A row in the leaf block of the index for the key value is logically deleted and a new leaf row is inserted
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在BASE中定义的目标框架可以被给出的什么属性所覆盖?()
A . A、LINK
B . B、BASE
C . C、META
D . D、TARGET
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在共享式10BASE睺以太网中,()。
A . 集线器是整个网络的控制中心
B . 采用点对点通道
C . 所有信息转发经集线器实现
D . 通过集线器实现结点的连接
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pany has implemented numerous multilayer switches that utilize FIB tables. Which statement is true about the Forward Information Base (FIB) table?()
A . The FIB is derived from the IP routing table and is optimized for maximum lookup throughput.
B . The FIB table is derived from the Address Resolution Protocol table, and it contains Layer 2 rewrite (MAC) information for the next hop.
C . When the FIB table is full, a wildcard entry redirects traffic to the Layer 3 engine.
D . The FIB lookup is based on the Layer 2 destination MAC address.
E . None of the other alternatives apply
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使用爱立信AXE交换机系统,在GMSC、HLR和MSC/VLR中进行MAP信令版本选择的时候,下面哪些说法是正确的?()
A . GMSC通过GRI软件路由中的RSV参数选择MAP版本
B . MSC/VLR通过IMSI号码分析获取MAP版本信息
C . HLR通过从高到底尝试不同的MAP版本来确定正确的MAP版本并记录版本信息
D . 以上说法都正确
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On a Cisco Nexus 7000 Series Switch, what is the purpose of this command?() switch# config terminal switch(config)# mac address-table learning-mode conversational vlan 1-10 switch(config)#
A . Enable conversational learning on FabricPath vlans 1-10 for F-Series module
B . Enable FabricPath protocol on VLANs 1–10
C . No need for this command as conversational learning is enabled by default for all VLANs.
D . Enable conversational learning on Classical Ethernet VLAN for F-Series module
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在AXE-10交换系统的用户数据的定义中,当要给某一个用户定义用户数据时,必须要在交换机的局数据中定义该用户号码所对应的百号组。()
A . 正确
B . 错误
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which address range efficiently summarizes the routing table of the addresses for router main?()
A . 172.16.0.0/18
B . 172.16.0.0/16
C . 172.16.0.0/20
D . 172.16.0.0/21
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在AXE810中,APT实现控制功能,APZ实现话务功能。
A . 正确
B . 错误
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11、设TABLE为内存数据段0032H单元的符号名,该字单元存放的内容为1234H,则执行以下指令后,寄存器AX和BX的内容分别为(). MOV AX, TABLE LEA BX, TABLE
A.0032H,1234H
B.1234H,0032H
C.1234H,1234H
D.0032H,0032H
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在表格标记中,<tr>用于定义表格中的一行,可以脱离<table></table>标记而存在()
是
否
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这是一个保险公司的数据库,包含以下5个表:投保人(即驾驶员)、车辆、车主、交通事故、交通事故涉事人员等。 请用CREATE TABLE语言创建这5个表,要求在数据类型上做合理的假设,确保声明主码和外码,其中加下划线的是主码。 person(driver_id, name,address ) car(license, model, year ) accident(report_rumber, date ,location ) owns(driver_id, license ) participated(report_number, license, driver_id, damage_amount )