loic's profile - activity

thanks vlad and the others, the pbl is solved. But i am not fully agree with you SYn-bit about high ping response betwe

thanks vlad and the others, the pbl is solved. But i am not fully agree with you SYn-bit about high ping response betwe

thanks vlad and the others, the pbl is solved. But i am not fully agree with you SYn-bit about high ping response betwee

my 2nd NIC on the HP proliant was misconfigured for hyper-v, i should uncheck everything excecpt hyper-v protocol. so t

Thanks for helping. I knew that hyper-v was a big part of the problem but it is not the only one creating this issue.

Here is the image: https://imgur.com/Qc9qkq5 My FW are running auto routing rules, i removed everything, traffic shapp

Here is the image: https://imgur.com/Qc9qkq5 My FW are running auto routing rules, i remove everything, traffic shappe

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Hi, I did a wireshark capture and discover that i have a huge tcp dup hack on my network. It occurs mainly with a wsus in hyper-V on a proliant Ml30-gen9. In this capture i was using VNC (port 5900) to communicate with wsus (ip 10.5), my ip is 10.100. I have got tons of red and black line on my vlan 10 even if i dont use VNC. This problem create problem, big spykes in my all my network, making disconnection for Internet or connection to local server dropping. 10.2 is the gateway for vlan 10

bare metal proliant ML30-gen 9 with 2 NICs: - 1st NIC 10.7 is a windows server 2016 and ILO - 2nd NIC for Hyper-v running wsus (10.5) in external mode)

Here is a capture: https://www.cloudshark.org/captures/1...

I already ask to a network engineer, with spent 5 hours reducing broadcast,storm control and stuff on switchs (cisco 2960 1Gb, running last firmware) without success.

I already have some "TTL expired in transit" with pinging my main rooter 0.1 (vlan 1).

Someone has an idea ?

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here is the image: https://imgur.com/Qc9qkq5 Last week , everything was connected to SW #2, and i did get the pbl too.

Here: https://ibb.co/Yys57bQ

Hi, STP is already activated on the switches with RPVST and some older switchs have PVST only. There is nothing strange

Hi, STP is already activated on the switches with RPVST and some older switchs have PVST only. There is nothing strange

Hi, STP is already activated on the switches with RPVST and some older switchs have PVST only. There is nothing strange

TCP DUP ACK/TCP Retransmission flood my network Hi, I did a wireshark capture and discover that i have a huge tcp dup ha