Press "Enter" to skip to content

Posts published in “Computer & Internet”

connecting two different pfsense on different network [on hold]

I am trying to connect pcs on two different pfsense on two different network. The diagram below shows what I am looking for.

I am trying to establish a connection between nodes in WAN1 and nodes in WAN2. How can I achieve t...

Setting MAC source address to broadcast

How would a network behave if one were to set the source address of an Ethernet frame to the broadcast address FF:FF:FF:FF:FF:FF?

Obviously, one would have to manually alter the relevant field in the frame to implement this ...

How do I Connect 4 Router with 1 Switches?

Few days ago, I got an challenge from my Senior at my workplace. Here's the representation of the topology that he gave to me :

The question is, how I make each pc could ping each other? I tried IGRP and InterVLAN routing a...

What is the physical representation of the OSI model?

I read on the Internet that the NIC resides on the physical layer of the OSI model so what about the other 6 layers. I know what they actually do but i want to know how it's done. In other wards, what hardware components they...

Wireshark editcap create a tcp.payload file

I want a file of just the payloads from a 5min. tcp exchange between two hosts.

I believe I can use Wireshark to just capture those packets which contain a tcp.payload.

But after that, I believe I must use editcap to ***** ...

Natpolicy device camera on sonicwall NSA2600 [on hold]

Nat device camera by 2 ip wan public run Load balancing
.can you help me natpolicy device camera on sonicwall NSA 2600 . I try natport and rule device camera but it only run 1 ip "wan1" , ip "wan 2" not run.
+ as picture, i ...

Add a flow to OVSK for communication

I have created a torus topology in mininet by enabling sflow and connecting to POX controller for topology discovery. Below is the command.

sudo mn --custom=sflow-rt/extras/sflow.py --link tc,bw=10 --topo torus,3,3 --control...

URL Filtering on ASA5506

I need some help. I need to allow a single network (for example only 10.10.10.0/24) access to 10 url (.norton.com.symantec.com etc...). Everything else has to be deny.I don't know what i have to do to make this work. How i ca...

URL Filtering on ASA5506

I need some help. I need to allow a single network (for example only 10.10.10.0/24) access to 10 url (.norton.com.symantec.com etc...). Everything else has to be deny.I don't know what i have to do to make this work. How i ca...

URL Filtering on ASA5506

I need some help. I need to allow a single network (for example only 10.10.10.0/24) access to 10 url (.norton.com.symantec.com etc...). Everything else has to be deny.I don't know what i have to do to make this work. How i ca...