Warning: Use of undefined constant WPRBLVERSION - assumed 'WPRBLVERSION' (this will throw an Error in a future version of PHP) in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/wp-render-blogroll-links/WP-Render-Blogroll.php on line 19

Warning: Use of undefined constant wp_tweets_init - assumed 'wp_tweets_init' (this will throw an Error in a future version of PHP) in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/wp-tweets/wp-tweets.php on line 123

Warning: Use of undefined constant widget_wp_tweets_register - assumed 'widget_wp_tweets_register' (this will throw an Error in a future version of PHP) in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/wp-tweets/wp-tweets.php on line 124

Warning: Parameter 2 to wp_hide_post_Public::query_posts_join() expected to be a reference, value given in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-includes/class-wp-hook.php on line 287

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340

Warning: preg_replace(): Compilation failed: invalid range in character class at offset 4 in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-content/plugins/crayon-syntax-highlighter/crayon_langs.class.php on line 340
Cannot access the virtual or dedicated IP address of an NLB node (Guest) running in Unicast Mode on Windows Server 2008 R2 Hyper-V | Cannot access the virtual or dedicated IP address of an NLB node (Guest) running in Unicast Mode on Windows Server 2008 R2 Hyper-V – MicrosoftPro.nl
Warning: Parameter 2 to wp_hide_post_Public::query_posts_join() expected to be a reference, value given in /home/verbeekm/domains/microsoftpro.nl/public_html/wp-includes/class-wp-hook.php on line 287

Cannot access the virtual or dedicated IP address of an NLB node (Guest) running in Unicast Mode on Windows Server 2008 R2 Hyper-V

I searched for days to solve my problem with my Load Balanced IIS 7.5 webservers, the error was “Page Cannot be displayed” most of the time my webpage was shown perfectly but sometimes when I clicked a link the page could’nt be displayed, refresh and it worked fine again.

My setup was :

2 Windows Server 2008 R2 Hyper-V Server
2 Windows Server 2008 R2 IIS Server

NLB in multicast mode, static MAC address and spoofing ON :

The Solution:
Change  the MAC Address to Dynamic, Enable spoofing an change you’re NLB to Unicast

Source:
http://blogs.technet.com/b/networking/archive/2010/02/12/cannot-access-the-virtual-or-dedicated-ip-address-of-an-nlb-node-guest-running-in-unicast-mode-on-windows-server-2008-r2-hyper-v.aspx

Leave a Reply

Your email address will not be published. Required fields are marked *

captcha

Please enter the CAPTCHA text

This site uses Akismet to reduce spam. Learn how your comment data is processed.