Hello All,
I look after our companys modest IT system.
We have a SBS 2011 installed with web exchange, with approximately 20 wired desktop workstations, a few copiers and several mobile devices connected to our wifi. The majority of mobile users are connected to a secondary guest wifi with bandwidth limitation and isolation.
For about 90% of the time, we have no issues with our web connectivity, it's far from speedy (standard ADSL2 approx 5mb downstream) but there's no apparent slowdown.
The rest of the time we get encounter issues accessing the web. Pages load but extremely slowly.
During the latency, I run a ping from my workstation to the web and notice anything from 350ms to over 1000ms latency.
However, if i ping directly from the Draytek Vigor router to the web i get a standard response of approx 35 - 50ms latency. This in my eyes would point to an internal network issue.
As the latency occurs i've been through the whole rack unplugging each node until the latency dropped. The latency only dropped after disconnecting the sbserver from the network. I've scanned all machines for malware but the issue is still occurring.
I'd like a fresh point of view from some of you clever people, any ideas or similar experiences you may have had.
Our IT consultancy has been incredibly uninterested in assisting with this issue.
Many thanks in advance.:D
I look after our companys modest IT system.
We have a SBS 2011 installed with web exchange, with approximately 20 wired desktop workstations, a few copiers and several mobile devices connected to our wifi. The majority of mobile users are connected to a secondary guest wifi with bandwidth limitation and isolation.
For about 90% of the time, we have no issues with our web connectivity, it's far from speedy (standard ADSL2 approx 5mb downstream) but there's no apparent slowdown.
The rest of the time we get encounter issues accessing the web. Pages load but extremely slowly.
During the latency, I run a ping from my workstation to the web and notice anything from 350ms to over 1000ms latency.
However, if i ping directly from the Draytek Vigor router to the web i get a standard response of approx 35 - 50ms latency. This in my eyes would point to an internal network issue.
As the latency occurs i've been through the whole rack unplugging each node until the latency dropped. The latency only dropped after disconnecting the sbserver from the network. I've scanned all machines for malware but the issue is still occurring.
I'd like a fresh point of view from some of you clever people, any ideas or similar experiences you may have had.
Our IT consultancy has been incredibly uninterested in assisting with this issue.
Many thanks in advance.:D