firewall是什么意思

实用例句

1. New technology should provide a secure firewall against hackers.

新技术应该能提供安全可靠的防火墙抵御黑客袭击。来自柯林斯例句

2. You may need to reconfigure the firewall if you add a new machine to your network.

如果在网络中增加新计算机，可能就得重新设定防火墙。来自《权威词典》

3. A firewall provides an essential security blanket for your computer network.

防火墙为计算机网络提供了基本安全保障。来自《权威词典》

4. I can erect a firewall limit his access to a bare minimum.

我可以建立一个防火墙来限制它最小限度进入我们的系统.来自电影对白

5. A: This is normal if you're behind a firewall or a router.

答: 当你处于防火墙和路由器之后时这很正常.来自互联网