About seansobey

seansobey · 09-27-2015

Note I also posted this in the windows forum... After more research I found that the IPs that are not allowing our PDC to perform a NTP sync are Cisco Nexus devices, and apparently the Dispersion needs to be set to 0 (default is 10). I went to the fo...

seansobey · 09-15-2015

This morning my site had our primary DNS go down, we have 3 DNS servers in the DNS settings tab on all our nics, we have 5 subnets associated to our site. Now when our primary DNS went down we here at our main site were still able to resolve both int...

seansobey · 09-29-2015

I found the bug information below but the NX-OS we are running is 6.2.... Is the bug resolved? https://tools.cisco.com/bugsearch/bug/CSCts37115 https://tools.cisco.com/bugsearch/bug/CSCud59946

seansobey · 09-29-2015

From The Nexus device we see that it is communicating (Traffic below)... Is there a compatability issue between nexus and windows 2012 R2? MTS_OPC_NTP_SHOW_REQ2015 Sep 29 06:25:28.720569 ntp: ntp_doquery: sendrequest, num attempts = 302015 Sep 29 06:...

seansobey · 09-28-2015

I turned debugging on the windows 2012 R2 STD os and below is what I noticed (this is from the nexus device):151480 15:11:23.7914419s - /-- NTP Packet:151480 15:11:23.7914419s - | LeapIndicator: 3 - not synchronized; VersionNumber: 3; Mode: 3 - Cli...

Member Since	‎09-15-2015 08:19 AM
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Nexus WIndows 2012 R2 NTP Dispersion =0 issue

Cisco ASA 5500 device DNS server failover settings

I found the bug information

From The Nexus device we see

I turned debugging on the