为以太网卡eno16777736增加一个IP地址10.10.10.1,掩码为255.255.0.0的命令为() A: nmcli<br/>connection modify eno16777736 ipv4.address 10.10.10.1/24 B: nmcli<br/>connection modify eno16777736 +ipv4.address 10.10.10.1/24 C: nmcli<br/>connection modify eno16777736 ipv4.address 10.10.10.1/16 D: nmcli<br/>connection modify eno16777736 +ipv4.address 10.10.10.1/16

关于脊灰疫苗的安全性说法正确的是（）。 A: IPV和OPV都是非常安全的疫苗 B: IPV安全，OPV不安全 C: OPV安全，IPV不安全 D: IPV和OPV都不安全

192.168.0.234是IPV 6地址。

下一代互联网的互联层使用的协议为IPv( )。 A: A) 2 B: B) 5 C: C) 4 D) 6

4 We even address our neighbour ………… his surname.

从2020年1月开起，我国新的脊髓灰质炎病毒疫苗免疫策略是 A: OPV B: IPV C: 2月龄时注射IPV，3月、4月及4岁各口服OPV D: 2月、3月龄时注射IPV，4月及4岁口服OPV

A．E-mail address and IP address B．MAC address and port address C．MAC address and IP address D．port number and IP address

IPV主要用于2月龄以上婴幼儿和儿童。

【单选题】In the description of IPv4 address and IPv6 address, the correct one is (). A. IPv4 address and IPv6 address are 32 bits B. IPv4 address is 32 bits, IPv6 address is 128 bits C. IPv4 address and IPv6 address are 128 bits D. IPv4 address is 128 bits and IPv6 address is 32 bits

The __________ address is the address of the writer.