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Nov
14
answered Create DHCP for 1000 Users
Nov
14
comment Create DHCP for 1000 Users
If you are planning a network infrastructure for 1000 staff and already getting stuck here, it may be time to do some more planning and/or get some external help. Also, Server 2003 is end of life and its long past time to get rid of it.
Nov
11
comment Office 2010 GPO - Block macros, but still warn about them?
@joeqwerty that's an excellent idea, I'll have to look.
Nov
10
asked Office 2010 GPO - Block macros, but still warn about them?
Nov
9
awarded  Enlightened
Nov
9
awarded  Nice Answer
Nov
9
answered Is it safe to serve HTTP/HTTPS over ports 8080/8443
Nov
9
revised CA Certificate not trusted by Firefox
added 172 characters in body
Nov
9
answered CA Certificate not trusted by Firefox
Nov
9
answered Custom URL for Google Apps
Nov
9
revised Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
nope, that's not it, still see SERVFAIL if I query with dig
Nov
9
revised Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
added 857 characters in body
Nov
8
revised Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
further testing
Nov
7
comment Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
@pjmahoney yes one affected network has a watchguard xtm510 running firmware 11.10. Rule allowing dns is just the built in dns packet filter rule (not dns proxy). Windows firewall on that server is disabled.
Nov
7
comment Hyper-V offline migration between AMD and Intel Processors
Testing confirmed this to be correct. Replica works perfectly. Migrating powered off VMs works fine. Trying to migrate a powered on VM will fail.
Nov
7
comment Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
@pjmahoney also if it were the firewall, I would expect the queries against 4.2.2.1 to fail as well from that network, but they dont. Only queries against the 2012r2 servers fail.
Nov
7
comment Server 2012R2 DNS server returning SERVFAIL for some AAAA queries
@pjmahoney I will give bypassing the firewall a try and read those articles. I have tried it from networks using watchguard and pfsense firewalls, both with latest firmware, and neither doing any filtering or inspection of dns traffic, and both allow tcp and udp for dns, so I dont think thats the problem but I will certainly give it a try.
Nov
7
accepted Hyper-V offline migration between AMD and Intel Processors
Nov
5
awarded  Popular Question
Oct
31
comment AD Certificate template - Enroll on behalf of
thanks for the detailed explanation! Seems Enroll on Behalf Of isn't really what I wanted it to be.