Hola:
Puedes averiguar todas las variables del servidor iterando por la colección con un sencillo código como este:
<pre>
Dim n
For Each n in Request.ServerVariables
Response.Write n & " = " & Request.ServerVariables(n) & "<br>"
Next
</pre>
El resultado de ejecutar este código sería este, dependiendo del servidor:
ALL_HTTP = HTTP_ACCEPT:application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */* HTTP_ACCEPT_LANGUAGE:es HTTP_CONNECTION:Keep-Alive HTTP_HOST:fernando HTTP_USER_AGENT:Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt) HTTP_COOKIE:ASPSESSIONIDFFEGBSEV=NPOHKKNANJPHOJLCP JFDOHED HTTP_ACCEPT_ENCODING:gzip, deflate
ALL_RAW = Accept: application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */* Accept-Language: es Connection: Keep-Alive Host: fernando User-Agent: Mozilla/4.0 (compatible; MSIE 5.0; Windows 98; DigExt) Cookie: ASPSESSIONIDFFEGBSEV=NPOHKKNANJPHOJLCPJFDOHED Accept-Encoding: gzip, deflate
APPL_MD_PATH = /LM/W3SVC/1/ROOT
APPL_PHYSICAL_PATH = C:\Inetpub\wwwroot\
AUTH_PASSWORD =
AUTH_TYPE =
AUTH_USER =
CERT_COOKIE =
CERT_FLAGS =
CERT_ISSUER =
CERT_KEYSIZE =
CERT_SECRETKEYSIZE =
CERT_SERIALNUMBER =
CERT_SERVER_ISSUER =
CERT_SERVER_SUBJECT =
CERT_SUBJECT =
CONTENT_LENGTH = 0
CONTENT_TYPE =
GATEWAY_INTERFACE = CGI/1.1
HTTPS = off
HTTPS_KEYSIZE =
HTTPS_SECRETKEYSIZE =
HTTPS_SERVER_ISSUER =
HTTPS_SERVER_SUBJECT =
INSTANCE_ID = 1
INSTANCE_META_PATH = /LM/W3SVC/1
LOCAL_ADDR = 193.152.151.106
LOGON_USER =
PATH_INFO = /fechas.asp
PATH_TRANSLATED = C:\Inetpub\wwwroot\fechas.asp
QUERY_STRING =
REMOTE_ADDR = 193.152.151.106
REMOTE_HOST = 193.152.151.106
REMOTE_USER =
REQUEST_METHOD = GET
SCRIPT_NAME = /fechas.asp
-----------> Continúa [:)
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