Forum Moderators: phranque
Thanks.
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You'll need to use mod_rewrite [httpd.apache.org]'s RewriteCond directive, and test the requestor's IP address:
# If internal address (allows for 254 internal addresses by omitting last octet)
RewriteCond %{REMOTE_ADDR} ^10\.0\.0\.
# Serve admin page
RewriteRule ^some_page\.html$ /admin.html [L]
# Else serve extern page
RewriteRule ^some_page\.html$ /extern.html [L]