HTTP keep alive <HTTP Keep Alive>

Field:
WWW > Server > HTTP keep alive

The function which processes plural HTTP requests with the TCP connection of 1 times.

With the function which was supported with HTTP 1.1, the connection which is established with the Web servers can be maintained, after the transfer ending with request after 2nd can use this connection that way. If with HTTP 1.1 there is no especially appointment, Keep Alive it is done.

When HTTP Keep Alive is used, besides the fact that it can save the CPU load and time in order to open TCP connection in every file, it reaches the point where the request of two or more can be issued before the response. The specification of HTTP Keep Alive is stipulated RFC 2616 (HTTP 1.1) with.

HTTP server <HTTP server>

Reading: The h tea tea tweet the server
Field:
WWW > Server > HTTP server

HTTP proxy <Proxy>

Alias:
Professional comb, proxy server, proxy server, HTTP proxy and proxy, HTTP proxy server
Field:
Internet > HTTP proxy
Security > network > HTTP proxy

The access which enters and leaves network is monistically managed, only connection of type of specification is permitted from inside, it is used in order for illegitimate access from outside to be cut off. Different from NAT and the IP masquerade, unless it sets that proxy is used in the client software of the Web browser and the like explicitly it is not possible to utilize.

Simply when, proxy, when it points to the HTTP proxy which relays the connection with HTTP for WWW perusal is many. In order to lighten the load of the circuit outside, one time you read in HTTP proxy and densely it is there are also some which have cash function which for a while personally retains the file which is.

HTTP proxy server <Proxy>

Alias:
Professional comb, proxy server, proxy server, HTTP proxy and HTTP proxy, proxy
Field:
Internet > HTTP proxy server
Security > network > HTTP proxy server

Being internal network such as enterprise and boundary of Internet, it is the computer which does the connection with Internet inside directly you cannot connect to Internet in place of the computer of network, as “representation”. In addition, the software which actualizes the function for that.

The access which enters and leaves network is monistically managed, only connection of type of specification is permitted from inside, it is used in order for illegitimate access from outside to be cut off. Different from NAT and the IP masquerade, unless it sets that proxy is used in the client software of the Web browser and the like explicitly it is not possible to utilize.

Simply when, proxy, when it points to the HTTP proxy which relays the connection with HTTP for WWW perusal is many. In order to lighten the load of the circuit outside, one time you read in HTTP proxy and densely it is there are also some which have cash function which for a while personally retains the file which is.