Белый IP и внутренние сайты

 user  www www;
worker_processes  4;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;
error_log   /var/log/nginx/error.log;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    tcp_nopush     on;
    reset_timedout_connection on;
    server_tokens   off;

    keepalive_timeout      10;
    client_header_timeout  1m;
    client_body_timeout    3m;
    client_max_body_size   40M;

    server_names_hash_max_size 65536;
....
#   proxy_set_header   Host             $host:$server_port;

    proxy_set_header   Host             $host;
    proxy_set_header   X-Real-IP        $remote_addr;
    proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

    proxy_connect_timeout 60;
    proxy_send_timeout    120;
    proxy_read_timeout    600;

    proxy_buffer_size          4k;
proxy_buffers              4 32k;
    proxy_busy_buffers_size    64k;
    proxy_temp_file_write_size 64k;
    proxy_intercept_errors off;

    gzip            on;
    gzip_comp_level 5;
    gzip_min_length 1024;
    gzip_types application/x-javascript text/css;

    ssl_protocols        SSLv3 TLSv1;
    ssl_session_cache    shared:SSL:10m;
    ssl_session_timeout  10m;
    ssl_certificate      /usr/local/ssl/ca.crt;
    ssl_certificate_key  /usr/local/ssl/ca.key;

    include vhost/*;
}

server {
    listen      80 default_server;
    server_name 95.95.95.95;
    ...
}