General Discussion

ipv6 native smtp server / mailing list

Started by leenoux

Replies: 1
Views: 17,143

August 04, 2009, 09:45:06 PM
by leenoux

Can't get to Professional level

Started by lauj

Pages1 2

Replies: 22
Views: 57,149

November 19, 2009, 11:57:22 AM
by snarked

Windows' resolver defaults to IPv4

Started by lapo

Replies: 0
Views: 18,237

November 23, 2008, 11:47:08 PM
by lapo

Certification Sage Level Requirement

Started by lairdnet

Replies: 4
Views: 15,148

July 06, 2010, 06:43:54 PM
by broquea

Accessing validate-explorer.php from a miredo-connected machine

Started by kurai

Replies: 6
Views: 22,256

March 01, 2010, 04:27:01 PM
by mtindle

Reverse lookup issue when taking the Guru test

Started by ktunn

Replies: 3
Views: 12,707

November 12, 2010, 05:01:15 AM
by ktunn

Learning from mistakes

Started by kriteknetworks

Replies: 2
Views: 22,764

September 23, 2008, 07:21:17 PM
by broquea

Problem Login: An unspecified error occurred.

Started by krisna

Replies: 8
Views: 21,703

July 16, 2010, 06:58:26 AM
by krisna

Saved by IPv6 when static IPv4 addresses lost

Started by Krellan

Replies: 1
Views: 16,928

April 17, 2012, 07:53:13 AM
by kasperd

Issue Going Past the Initial Test of Ipv6 certification screen

Started by kraman

Replies: 3
Views: 14,021

March 30, 2010, 06:49:05 PM
by cholzhauer

How I mine for shirt?

Started by korekwok

Replies: 3
Views: 16,774

August 25, 2010, 12:46:55 AM
by hisken

Guru test - NS AAAA records

Started by kode54

Replies: 2
Views: 20,818

November 01, 2012, 05:53:22 AM
by kode54

Display / edit Domain, and other suggestions

Started by KNBu5ZMdbR

Replies: 0
Views: 16,186

August 13, 2009, 09:53:32 AM
by KNBu5ZMdbR

Passed Explorer, but no additional test and cannot move on

Started by kleblanc65

Replies: 2
Views: 14,547

October 03, 2012, 02:15:34 PM
by cholzhauer

Can'T pass Guru... ?

Started by khemael

Replies: 3
Views: 15,931

December 28, 2009, 12:33:31 PM
by khemael

This prefix has been tagged as UNDELEGATED

Started by kfl62

Replies: 12
Views: 22,271

March 07, 2013, 01:39:12 PM
by kasperd

guru test broken when numeric URL entered previously

Started by kenyon

Replies: 2
Views: 15,548

June 06, 2011, 09:35:14 AM
by kenyon

Stuck on Guru Test

Started by KenHolloway

Replies: 8
Views: 17,035

November 26, 2011, 01:48:25 PM
by matrixino

Guru test: Couldn't get AAAA for NS with freedns.afraid.org

Started by keamas

Replies: 3
Views: 15,067

October 28, 2014, 12:05:56 PM
by mattwilson9090

Certification Test Updates

Started by kcochran

Replies: 1
Views: 13,416

September 16, 2013, 03:46:21 PM
by kcochran