BigFatCat's profile - activity

I highly recommend checking out Chris Greer, The Technology Firm, and CellStream on YouTube. It will establish a solid g

Can you share the pcap file (preferred) or a screenshot?

Doing it correctly can be costly. That's all for today. Now, let's focus on the path to the future. 10G circuits are bec

Doing it correctly can be costly. That's all for today. Now, let's focus on the path to the future. 10G circuits are bec

Windows Control Panel System Advanced System Settings Environment Variables Locate the section user variables for x (x

Windows Control Panel System Advanced System Settings Environment Variables Locate the section user variables for x (x

Windows = Control Panel - System Advanced System Settings - Environment Variables User variable for x(x is thw current

Windows Control Panel System Advanced System Settings Environment Variables User variable for xxxx (Windows currrent use

Windows Control Panel System Advanced System Settings Environment Variables User variable for xxxx (Windows currrent use

What are you trying to check?? The information that you shared has multiple connections. The screenshot that you shared

I would start with what is on DDOS. https://www.cloudflare.com/learning/ddos/what-is-a-ddos-attack/. Afterwards, think a

Are you referring to the 2.048 Mbps and 1.544 Mbps when you mention the E1/T1 interface?

RFC 1812 provides an explanation. 1 = Host Unreachable - generated by a router if a forwarding path (route) to

You can submit it has enhancement request at https://gitlab.com/wireshark/wireshark/-/issues

I utilize tshark frequently for large pcaps. You can use tshark to apply a filter to the packets and save them to a sepa

I utilize tshark frequently for large pcaps. You can use tshark to apply a filter to the packets and save them to a sepa

TCP retransmissions in the 3-way handshake can happen due to server congestion, network congestion, or packet drops. Di

Did the packet capture come from 206? Is there a firewall that can track network connection states? According to Wires

Did you try to test it with IPERF? IPERF supports UDP tests.

I use Wireshark when I have a general idea of what I am looking for. I believe a network performance software is a bett

The image only shows traffic from 10.30.0.54 to 172.20.20.20. Where is the traffic from 172.20.20.20 to 10.30.0.54? It

I tried a similar test with Netoptics TP-CU3. It was 1000M electrical connection between Surfboard modem in bridge mode

I look up the instructions on the Internet that should work for 100M/1000M. It says use ports 1 and 2 (WAN modem and Wif

Hi, The packet in frame 156 is a multicast DNS (mDNS) from 192.168.1.140. The ARP Reply info column text would read:

Hi, The packet in frame 156 is a multicast DNS (mDNS) from 192.168.1.140. The ARP Reply info column text would read:

Hi, The packet in frame 156 is a multicast DNS (mDNS) from 192.168.1.140. The ARP Reply info column text would read: "

Hi, The packet in frame 156 is a multicast DNS (mDNS) from 192.168.1.140. The ARP Reply info column text would read: "

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

I've not found a tool that captures packets directly on an IOS device. There are a couple articles on using the MAC to t

ARP REQUESTS is not receiving ARP REPLY. Most likely is either the ARP REQUEST or ARP REPLY was lost. When TCP sends ACK

This question should have been asked. What is it you want to accomplish? There are usually tools that are right for the

Wireshark may not be the best tool for this task. Wireshark shows the bandwidth utilization in the capture. The packet c

The packets are being dropped in the path from the server to the client. Do you have access to monitor the network betwe

The "port reused" is the client trying to connect. Do you see any errors on the client or router interface? Can you ping

The pcap shows the server sent a reply. To isolate where the reply is being dropped, you'll need additional packet captu

What are the destination IP and MAC addresses when you see these broadcasts?

Twitch may want a pcap file. The dropbox pcap file is large. Extract the TCP stream 5 into a new pcap file. It will be