The IP address 10.1.1.1 belongs to which class of IP address space?（）A、ClassAB、ClassBC、ClassCD、ClassD
The IP address 10.1.1.1 belongs to which class of IP address space?（）
- A、ClassA
- B、ClassB
- C、ClassC
- D、ClassD
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下面是某路由器的部分配置信息，解释(n)处标有下划线的部分含义。RouterconfigRouter wg confighosmame wgShanghaiRouterconfig／Wg configsecret ccidnet ／／设置用户登录口令为ccidnetWg configvty password ／／设置登录方式为口令登录(默认方式)interface serial 0 ／／选择配置串行口ip address 10．1．1．1 255．255．255．0 (1)encapsulation hdlc (2)interface serial l ／／选择配置串行口encapsulation slip／／封装slip协议physical—layer async物理层封装异步方式ip address 10．1．1．2 255．255．255．0 ／／指定串行口的II，地址和子网掩码port speed 57600 (3)interface serial 0 ／／选择配置串行口encapsulation frame—relay (4)ip address 10．1．1．1 255．255．255．0 ／／指定串行口的IP地址和掩码frame—relay inff—type dte ／／指定为数据终端设备frame—relay Imi—type ansi ／／指定LMI消息类型为ANSI标准frame—relay map ip 10．1．1．2 16 ／／映射对端IP地址和DLCI号interface ethernet 0 (5)ip address 10．3．1．254 255．255．255．0 ／／指定以太网口的IP地址和掩码1Ocal pool pooll 10．1．1．30 10．1．1．4010cal p00l p0012 10．1．1．51 10．1．1．60 ／／定义IP，地址池p0012Router(config)ip route 10．2．1．0 255．255．255．0 10．1．1．1Router ipNetwork 192．168．1．ONetwork 10．0．0．0Version 2
The IP address 192.168.100.1 belongs to which class of IP address space?() A. Class AB. Class BC. Class CD. Class D
The IP address 10.1.1.1 belongs to which class of IP address space?() A.ClassAB.ClassBC.ClassCD.ClassD
The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task?() A.10.1.1.1B.127.0.0.1C.192.168.0.1D.239.1.1.1
The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems (Choose two.)()。 A.Configure the gateway on Host A as 10.1.1.1B.Configure the gateway on Host B as 10.1.2.254C.Configure the IP address of Host A as 10.1.2.2D.Configure the IP address of Host B as 10.1.2.2E.Configure the masks on both hosts to be 255.255.255.224F.Configure the masks on both hosts to be 255.255.255.240
在MGWR4上配置的IP地址，从用途上可以分成（）.A、IP Address for SignalingB、IP Address for TrafficC、IP Address for OMD、IP Address for Backup
When a DHCP server is configured, which two IP addresses should never be assignable to hosts? （）A、network or subnetwork IP addressB、broadcast address on the networkC、IP address leased to the LAND、IP address used by the interfacesE、manually assigned address to the clientsF、designated IP address to the DHCP server
The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）A、10.1.1.1B、127.0.0.1C、192.168.0.1D、239.1.1.1
Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）A、The command will initiate a probe with a destination IP address of 10.1.1.1B、The command is used on the IP SLA responder and the IP SLA sourceC、The command will allow only source address 10.1.1.1 to source probesD、The command will initiate a probe with a destination Telnet portE、The command is used to make the router a responderF、The command will initiate a probe with a source port of 23
A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem?（）A、IP address is classful.B、IP address is a subnet broadcast address.C、IP address is a subnet network address.D、IP address is classless
PC连接在交换机SWA的端口E1/0/2，IP地址为10.1.1.1，MAC地址为0-01-02-01-21-23。为了保证网络安全，需要在端口E1/0/2上配置MAC+IP+端口绑定。则下列哪个命令是正确的？（）A、[SWA]user-bindip-address10.1.1.1B、[SWA-Ethernet1/0/2]user-bindip-address10.1.1.1C、[SWA]user-bindip-address10.1.1.1mac-address0001-0201-2123D、[SWA-Ethernet1/0/2]user-bindip-address10.1.1.1mac-address0001-0201-2123
如果路由器Serial接口通过PPP协议动态获得地址，则该接口下必须有的配置有（）。A、Ip address ppp-negotiateB、Link-protocol pppC、Ip address 10.1.1.230D、Remote address 10.1.1.1
Which of the following commands provides data plane information required to forward a packet toa specific ip address？（）A、sh ip routeB、sh ip cef 〈ip_address〉C、sh adjacency 〈ip_address〉D、sh ip route 〈ip_addres$〉E、sh ip adjacency 〈/p_address〉F、sh ip cef 〈mac_addrQss〉〈ip_address〉
A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）A、127.0.0.1B、172.31.146.1C、192.168.1.1D、10.1.1.1
A server has been assigned the 192.168.100.127/25 IP address. The server is experiencing strange network connectivity related problems. Which of the following would BEST describe the problem？（）A、 IP address is classful.B、 IP address is a subnet broadcast address.C、 IP address is a subnet network address.D、 IP address is classless.
What is the purpose of a network mask?（）A、It is used to identify the maximum hop count of a subnetwork.B、It is used to identify an IP address as either private or public.C、It is used to identify the network to which an IP address belongs.D、It is used to identify the total number of bits present in an IP address.
When an SRX series device receives an ESP packet, what happens?（）A、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, it willB、If the destination IP address in the outer IP header of ESP does not match the IP address of the ingress interface, it willC、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based packet.D、If the destination address of the outer IP header of the ESP packet matches the IP address of the ingress interface, based of inner header, it will decrypt the packet.
单选题Which of the following commands provides data plane information required to forward a packet toa specific ip address？（）Ash ip routeBsh ip cef 〈ip_address〉Csh adjacency 〈ip_address〉Dsh ip route 〈ip_addres$〉Esh ip adjacency 〈/p_address〉Fsh ip cef 〈mac_addrQss〉〈ip_address〉
单选题The IP address 192.168.100.1 belongs to which class of IP address space?（）AClass ABClass BCClass CDClass D
单选题The IP address 10.1.1.1 belongs to which class of IP address space?（）AClassABClassBCClassCDClassD
单选题一台路由器上loopback0的IP地址为10.1.1.1/32，在serial0/0/1上配置借用loopback0的IP地址的命令是（）.A[Quidway] ip addresss erial0/0/1 equal loopback0B[Quidway-serial0/0/1] ip addresss erial0/0/1 equa lloopback0C[Quidway] ip address unnumbered interfaceserial0/0/1 loopback0D[Quidway-serial0/0/1] ip address unnumbered interface loopback0
多选题Which two are correct when configuring an IP address for a Fast Ethernet interface?（）Aset interfaces fe-0/0/0 address 10.1.1.1/24Bset interfaces fe-0/0/0.0 family inet address 10.1.1.1/24Cset interfaces fe-0/0/0.0 address 10.1.1.1/24Dset interfaces fe-0/0/0 unit 0 family inet address 10.1.1.1/24
单选题A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?（）A127.0.0.1B172.31.146.1C192.168.1.1D10.1.1.1
多选题Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）AThe command will initiate a probe with a destination IP address of 10.1.1.1BThe command is used on the IP SLA responder and the IP SLA sourceCThe command will allow only source address 10.1.1.1 to source probesDThe command will initiate a probe with a destination Telnet portEThe command is used to make the router a responderFThe command will initiate a probe with a source port of 23
单选题Which command will configure a default route on a router?（）Arouter(config)# ip route 0.0.0.0 10.1.1.0 10.1.1.1Brouter(config)# ip default-route 10.1.1.0Crouter(config)# ip default-gateway 10.1.1.0Drouter(config)# ip route 0.0.0.0 0.0.0.0 10.1.1.1
单选题The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）A10.1.1.1B127.0.0.1C192.168.0.1D239.1.1.1
多选题Which two commands may be used when configuring an IP address for a Gigabit Ethernet interface?（）Aset interfaces ge-0/0/0.0 address 10.1.1.1/24Bset interfaces ge-0/0/0.0 family inet address 10.1.1.1/24Cset interfaces ge-0/0/0 unit 0 family inet address 10.1.1.1/24Dset interfaces ge-0/0/0 address 10.1.1.1/24
单选题What is the purpose of a network mask?（）AIt is used to identify the maximum hop count of a subnetwork.BIt is used to identify an IP address as either private or public.CIt is used to identify the network to which an IP address belongs.DIt is used to identify the total number of bits present in an IP address.