i have wsus Server and working smoothly since 2 years. now i have issue on some nodes. around 120 pcs of one project is using an application which is on Cloud
and we are accessing through VPN. issue is while pcs take windows update from wsus.it also effect our vpn link. and link chokes. As PCs and wsus is on lan. only application access throught internet.
i stopped Wsus GPO on those 120 pcs the link become stable.
and i observed whenever Wsus push windows update on pcs. pcs also start consuming internet bandwidth.
is there any connection between Wsus update on client pc and internet ??