balcee's profile - activity

Slow file transfer speeds Hi there I hope someone can help with this. I'm looking into very slow file transfer speeds I

Brilliant, thank you. That's what it is. Good old Windows firewall. Thanks for the advice :-)

zScaler VPN not connecting Hi everyone Hope someone can help with this. We have a unique situation where a non-standard

Thanks SYN-bit, your analysis is spot on. Here are the errors I'm seeing when I go to Statistics: 11 Ethertype: Bad che

Thank you Jim. My apologies, I may have confused the issue here. The office as a whole is covered by a /16 network howe

Thanks Christian. Based on the traceroute in my original post, it seems as though the LAN IP (10.36.0.0 /16) isn't even

Jaap, thank you for your suggestions. I will look into this.

Thank you Gökalp There is no connectivity at all. Cannot ping anything, met with request timed out. The traceroute fail

https://www.dropbox.com/s/l4p58reod8x2oo9/Cablecapture.pcapng?dl=0 In expert information, I see LLMNR warnings. Is this

Thanks for the feedback so far guys, hopefully this capture will help: https://www.dropbox.com/s/l4p58reod8x2oo9/Cablec

Yes, that capture was created on the ethernet interface.

Machines get IP address but no connectivity - DNS issue? Hi team I hope you can help me with a problem that's beginning

How to determine reasons for slow Internet/network performance Hi team I hope you can help me with a problem that's beg

How to determine reasons for slow Internet/network performance Hi team I hope you can help me with a problem that's beg

Hi JasMan We're still having these issues in Hong Kong. The local Bluecoat Proxy has been completely bypassed now and we

165 address is interesting. Ok thanks, I will go back and investigate further. This is our Hong Kong office so I will ha

Wow, that is amazing. I would never have seen that! I'm looking at 399 but cannot see www.gstatic.com - where would I se

@JasMan More captures here: https://www.dropbox.com/s/2mngq0dux6ehrqo/HK%20Wireshark.rar?dl=0 The slowness is happenin

Ok many thanks. I will pull down another capture tomorrow morning. I'm running the packet capture from the built in tool

Hi JasMan, that's strange. Sorry about that, can you try this one please? https://www.dropbox.com/s/3mk9a4w98c7qgc6/HK

Hi guys. I'm looking at performance issues again. Below is the link to the packet capture, filtered just on the DNS serv

Hi guys. I'm looking at performance issues again. Below is the link to the packet capture, filtered just on the DNS serv

Many thanks for your replies. I will check the DNS server now but then also early Monday morning as that's when the issu

Many thanks for your replies. I will check the DNS server now but then also early Monday morning as that's when the issu

Capture can be found here: https://www.dropbox.com/s/tbzdkyb19zkz9i5/HK%20wireshark%200940.cap?dl=0

https://www.dropbox.com/s/tbzdkyb19zkz9i5/HK%20wireshark%200940.cap?dl=0

How to determine reasons for slow Internet/network performance Hi team I hope someone is able to help me out with a pro

Hi bubba Here's the capture I did from my home PC directly to the site https://www.dropbox.com/sh/8zkegzmq10r9xqs/AACjA

@grahamb Apologies, that's been noted for next time.

Yes thats right, its the outside of the proxy. On the inside of the proxy, ive set a static bypass for all traffic going

Hi bubba Many thanks for your response. Here's link to the pcap file https://www.dropbox.com/s/o9o61v0p4ere146/bluecoat

I had a similar issue and it turned out that the npcap watchdog wasn't running due it being blocked by Windows Firewall.

Wireshark PCAP Query Hello. I'm currently into an issue whereby internal LAN users are experiencing extremely slow respo