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Firewall & VPN

Terms relating to firewalls, which help keep a network safe by not accepting potentially harmful datapackets. Also relates to VPNs, or virtual private networks, that virtually provide a different IP address which makes it seem that the user is using a computer from another location.

Contributors in Firewall & VPN

Firewall & VPN

位址隱藏

Network hardware; Firewall & VPN

指隱藏在防火牆後面的主機的 IP 位址的防火牆的做法。對於出站通信,防火牆,預設情況下,替換其公共 IP 位址的資料包的源欄位中的用戶端的位址。對於入站通信,防火牆,預設情況下,替換其專用的 IP 位址的資料包的源欄位中的用戶端的位址。這兩種做法可以更改通過分別啟用用戶端防火牆外部和內部的 Nic 上的透明度。由於路由限制,防火牆的外部 NIC 上啟用用戶端透明度不應為那些使用保留的位址或在防火牆 ...

AH

Network hardware; Firewall & VPN

This acronym means "Authentication Header", and refers to a protocol, within the IPSEC suite of protocols, for the authentication of IP data. The AH protocol is described in RFC 1826.

後方

Network hardware; Firewall & VPN

指的是在網路和主機受防火牆 ;也就是說,在受保護的主機和網路。又見裡面。

CIDR

Network hardware; Firewall & VPN

This acronym means "Classless Inter-Domain Routing", which is documented in RFCs 1517-1520.

用戶端透明性

Network hardware; Firewall & VPN

The opposite of server-side transparency (see "transparent"). A transparent connection (TCP) or data stream (UDP) in which the firewall is transparent to the server. In other words, the client's IP ...

新聞

Network hardware; Firewall & VPN

指提供 NNTP 服務的伺服器的另一種方式。新聞是許多專題形式自由討論論壇。

非透明

Network hardware; Firewall & VPN

指的定向到一個閘道,位置隱蔽地發送到伺服器的用戶端應用程式連接。換句話說,用戶端 認為閘道是伺服器,也不知道真正的伺服器身份。透明的相反。非透明訪問通常用於入站訪問,內部從未透露拓撲。 ...

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