You are trying to recover from a corrupted flash.Which configuration command configures an IP address of 192.168.1.1／24 on the SRP management interface when the ERX1400 router is at the boot prompt?()A.AB.BC.CD.D

题目
You are trying to recover from a corrupted flash.Which configuration command configures an IP address of 192.168.1.1／24 on the SRP management interface when the ERX1400 router is at the boot prompt?()

A.A

B.B

C.C

D.D

相似考题

1.在路由器上建立一个名为test的DHCP地址池，并为其分配IP地址202.112.7.0、24，子网地址中的202.112.7.2～202.112.7.10作为静态地址分配，正确的DHCP配置是A．Router(config)#ip dhcp pool test Router(config)#ip dhcp excluded-address 202.112.7.2-10 Router(dhcp-config)#network 202.112.7.0 255.255.255.0B．Router(config)#ip dhcp excluded-address 202.112.7.2-10 Router(config)#ip dhcp pool test Router(dhcp-config)#network 202.112.7.0/24C．Router(config)#ip dhcp excluded-address 202.112.7.2-10 Router(config)#ip dhcp pool test Router(dhcp-config)#network 202.112.7.0 0.0.0.255D．Router(config)#ip dhcp excluded-address 202.112.7.2-10 Router(config)#ip dhcp pool test Router(dhcp-config)#network 202.112.7.0 255.255.255.0

2.【问题2】（3分）根据图4-1的配置，补充完成下面路由器的配置命令：Router（config）# interface （3）Router（config-if）#ip address 10.10.1.1 255.255.255.0Router（config-if）#no shutdownRouter（config-if）#exitRouter（config）# interface （4）Router（config-if）# ip address 192.168.1.1 255.255.255.0Router（config）# interface （5）Router（config-if）# ip address 10.10.2.1 255.255.255.0

3.Which command will delete the current rescue configuration?()A. user@router# system delete configuration rescueB. user@router> request system configuration rescue deleteC. user@router# delete rescue configurationD. user@router> file delete rescue-configuration

4.在路由器上建立一个名为test的DHCP地址池，并为其分配IP地址202.112.7.0/24，子网地址中的202.112.7.2～202.112.7.10作为静态地址分配，正确的DHCP配置是______。A．Router(config) #ip dhcp pool test Router(config) #ip dhcp excluded-address 202.112.7.2-10 Router(dhcp-config) #network 202.112.7.0-255.255.255.0B．Router(config) #ip dhcp excluded-address 202.112.7.2-202.112.7.10 Router(config) #ip dhcp pool test Router(dhcp-config) #network 202.112.7.0/24C．Router(config) #ip dhcp exclude&address 202.112.7.2-202.112.7.10 Router(config) #ip dhcp pool test Router(dhcp-config) #network 202.112.7.0-0.0.0.255D．Router(config) #ip dhcp excluded-address 202.112.7.2-202.112.7.10 Router(config) #ip dhcp pool test Router(dhcp-config) #network 202.112.7.0-255.255.255.0

参考答案和解析
参考答案：C
更多“You are trying to recover from a corrupted flash.Which configuration command configures an IP address of 192.168.1.1／24 on the SRP management interface when the ERX1400 router is at the boot prompt?() ”相关问题

  • 第1题：

    Which command configures an address of 192.168.1.1 with a mask of 255.255.255.0 on interface ge－0／0／0?()

    A.set ip interface ge-0/0/0 address 192.168.1.1 255.255.255.0

    B.set ip interface ge-0/0/0 address 192.168.1.1/24

    C.set interface ge-0/0/0 ip4 address 192.168.1.1 mask 255.255.255.0

    D.set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24


    参考答案：D

  • 第2题：

    在某台Cisco路由器中定义一个名为test的DHCP地址池(192.168.3.0/26)，并保留192.168.3.62/29的IP地址。下列正确的配置语句是(29)。

    A．Router(config)#ip dhcp pooltest Router(dhcp-config)#network 192.168.3.00.0.0.63 Router(dhcp-config)#ip dhcp excluded-address192.168.3.62

    B．Router(config)#ip dhcp poo1 test Router(dhcp-config)#network 192.168.3.0255.255.255.192 Router(dhcp-config)#ip dhcp excluded-address 192.168.3.62255.255.255.248

    C．Router(config)#ip dhcp poo1 test Router(dhcp-config)#network 192.168.3.0/26 Router(dhcp-config)#ip dhcp excluded-address 192.168.3.62/29

    D．Router(config)#ip dhcp excluded-address 192.168.3.56192.168.3.62 Router(config)#ip dhcp pool test Router(dhcp-config)#network 192.168.3.0/26


    正确答案：D
    解析：子网地址是DHCP服务器可以分配给DHCP客户的有效IP地址范围。在DHCP Pool配置模式下，使用命令“networknetwork-number＞[mask|/prefix-length]”配置IP地址池的子网地址和子网掩码。其中，子网掩码参数允许以两种形式表达，一种形式常见的点分十进制数表达形式(如 255.255.255.192)，另一种形式是给出掩码前缀的长度，即掩码位为“1”的个数，如“255.255.255.192”可以写成“/26”。本试题中，配置DHCP地址池192.168.3.0/26的语句如下：
      Router(dhcp-config)#network192.168.3.0255.255.255.192
      或Router(dhcp-contig)#network192.168.3.0/26
      可以在全局配置模式“Router(config)#”下，使用“ip dhcp excluded-address low-address[high-address]”命令将要保留的地址从IP地址池中排除，使之成为不能动态分配的地址。本试题中，需要排除的IP地址范围是192.168.3.62/29。其中，“/29”是子网掩码255.255.255.248的前缀的长度。由于IP地址192.168.3.62的二进制表示是“1100 0000 1010 1000 0000 0011 1110”，其中阴影部分是子网掩码覆盖的比特范围，因此192.168.3.62/29所表达的IP地址范围是192.168.3.56-192.168.3.63。再由于192.168.3.63是 192.168.3.0/26网段的直接广播地址，需要排除，因此保留IP地址范围192.168.3.62/29的配置语句如下：
      Router(config)#ip dhcp excluded-adclress 192.168.3.56 192.168.3.62
      本试题选项A的“ip dhcp excluded-address192.168.3.62”仅排除单个IP地址192.168.3.62。选项B和选项C保留IP地址配置命令所在的配置模式有误，且不允许出现选项B的“ip dhcp exclude_address192.168.3.62 255.255.255.248”和选项C的“ip dhcp excluded-address 192.168.3.62/29”等带有子网掩码的格式。

  • 第3题：

    6、【STCS_03_4】配置路由器fa0/0端口IP地址为192.168.1.1/24：

    A．Router(config-if)#ip address 192.168.1.1 255.255.255.0

    B．Router(config)#ip address 192.168.1.1 255.255.255.0

    C．Router(config-if)#ip address 192.168.1.1 /24

    D．Router(config-if)#ip address 192.168.1.1


    A

  • 第4题：

    Refer to the exhibit. A network administrator has configured DHCP services on the router asshown. DHCP clients connected to the FastEthernet0/0 interface are working properly. DHCP clients connected to the FastEthernet0/1 interface are not receiving addresses.Which two statements contain recommendations that will solve the problem?（）

    A.The network shown in the output under the ip dhcp pool Central command should be changed to network 10.10.0.0 with a mask of 255.255.255.0

    B.A second DHCP pool for network 10 .10.0.0/24 should be configured

    C.An ip dhcp excluded - address global configuration command for network 10.10.0.0/24 should be issued

    D.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/0 c onfiguration

    E.The ip helper -address 10.0.0.1 command should be issued so that the address can be added to the Fast Ethernet0/1 configuration


    参考答案：B, C

  • 第5题：

    管理员在Router上进行了如下配置，完成之后，在该路由器的G1/0/0接口下连接了一台交换机，则关于此主机的IP地址描述正确的是（ ）。[Router]ip pool pool1[Router-ip-pool-pool1]network 10.10.10.0 mask 255.255.255.0[Router-ip-pool-pool1]gateway-list 10.10.10.1[Router-ip-pool-pool1]quit[Router]ip pool pool2[Router-ip-pool-pool2]network 10.20.20.0 mask 255.255.255.0[Router-ip-pool-pool2]gateway-list 10.20.20.1[Router-ip-pool-pool2]quit[Router]interface GigabitEthernet 1/0/0[Router-GigabitEthernet 1/0/0]ip address 10.10.10.1.24[Router-GigabitEthernet 1/0/0]dhcp select global

    A.获取的IP地址属于10.10.10.0/24网络
    B.获取的IP地址属于10.20.20.0/24网络
    C.主机获取不到IP地址
    D.获取的IP地址可能属于10.10.10.0/24网络，也可能属于10.20.20.0/24网络

    答案：A
    解析：
    华为DHCP地址配置

  • 第6题：

    私网设备A的IP地址是192.168.1.1/24，其对应的公网IP是2.2.2.1；公网设备B的IP地址是2.2.2.5。现需要设备A 对公网提供Telnet服务，可以在NAT设备上使用下列哪项配置？

    A.acl number 2000 rule 0 permit source 192.168.1.1 0.0.0.255 nat address-group 1 2.2.2.1 interface Ethernet 0/1 nat outbound 2000 address-group 1#B.acl number 2000 rule 0 permit source 192.168.1.1 0.0.0.255 nat address-group 1 2.2.2.1 interface Ethernet 0/1 nat outbound 2000 address-group 1 no-pat#C.nat server protocol tcp global 2.2.2.1 telnet inside 192.168.1.1#D.nat server protocol tcp global 2.2.2.1 23 inside 192.168.1
    C

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