We have this issue that has been going on for a couple of months now. We have these two specific URL that takes 2 minutes to load the landing page regardless of which web browser is being used. This only happens when the user is connected to the Meraki LAN and WLAN. Typically these web pages should load within 2 to 3 seconds. We are at a roadblock and don't know what to do There have been a lot of test done to isolate the issue, we tried the following scenarios MerakiSSID1(Security: RADIUS) + Global Protect VPN - Slow loading when opening the said web pages MerakiSSID2(Security: password) + Global Protect VPN - Slow loading when opening the said web pages MerakiSSID3 (Open Security) + Global Protect VPN - Slow loading when opening the said web pages Local contact’s Hotspot + Global Protect VPN - Fast loading Office Standalone internet + Global Protect VPN - Fast loading Work from Home Internet + Global Protect VPN – Fast loading Tried to directly connect the laptop to Primary ISP bypassing the MX – Fast Loading Tried to directly connect the laptop to Secondary ISP bypassing the MX – Fast Loading Tried to connect the laptop directly to the Meraki Access Switch using MerakiSSID1, SSID2, and SSID3 VLAN - Slow loading when opening the said web pages With these results we tried several solutions but has no effect. Tired Load balancing the circuit at the office Tried routing all the traffic to Primary circuit Tried routing all traffic to Secondary circuit Adjustment of Transmit power of the AP Tried upgrading the AP to the latest stable firmware Tried restarting the APs Tried upgrading the switches to the latest stable firmware Tried restarting the switches. Tried removing the content filtering and disabling IPS IDS We are focusing on the in-office Meraki WLAN and LAN first because of the test results but one thing is certain based from the HAR file that we got. A Get Java script operation is preventing the page from loading instantly when connected to the Meraki wireless and wired network. We are still not sure how this relates when colleagues are using the in-office network where in fact the traffic should be traversing the VPN. These resources are only accessible via VPN but there’s something in the Meraki network that is preventing these from loading instantly
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