All Questions
Tagged with arp wireless-networking
45
questions
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ARP Requests causing network disconnection
Firstly, apologies if this is the wrong forum, happy to be pointed in the right direction...
Recently got new Internet from Virgin Media and have been having constant network issues with them since on ...
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1
answer
140
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Why all the MAC addresses on my network is the same?
When I write arp -a on CMD I found all the devices that connected to me network. But the problem is they all have the same MAC addresses?
How can I get the MAC addresses for all of them? Is there any ...
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114
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Unusual amount of ARP who is on WLAN form unknown IP
I am seeing a unusual amount of ARP traffic on my Wireless network. My wireless network is on the subnet 192.168.1.0/24 but the ARPs are coming from 10.215.0.1 which is not in my subnet. It is also ...
- 129
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162
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ONT doesn't answer ARP request
I've been working with a custom linux image, based on yocto, running on an industrial tablet. During my tests, I've faced some problems to connect to a wifi network after rebooting the device.
Before ...
- 11
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1
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207
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How Does a Computer Initially Connect to a Router / Network
If I have a computer with a network card, it will have a MAC address and a localhost IP of 127.0.0.1. So how does a computer with a network card discover routers and connect to them initially? I ...
- 111
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496
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Arp poisoning with Ettercap makes the target unable to connect to sites
So I was messing around with Ettercap on my kali Linux and doing arp spoofing with my target machine being a mac laptop. After successfully poisoning the machine (checked with chk_poison) the machine ...
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1
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2
answers
937
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Is it safe to use ARP Poisoning + DNS Spoofing for a PiHole instead of setting it as a DNS Server?
Let's say I have a techno-illiterate friend I would like to set up with a PiHole (DNS Blackhole). Would it be possible (and relatively secure) to configure a Raspberry Pi to be a plug and play device ...
- 13
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2k
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Connection issues when router in bridge mode is between modem-router and user device
I decided to extend my home network's wireless coverage by utilizing a spare router. Both routers are modem-routers and have been provided by different internet providers the previous years. So, their ...
- 11
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2
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281
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Laptop keeps disconnecting from WiFi (Netgear WNR614 N300)
So my laptop(Ubuntu 20.04) keeps DC'ing from my WiFi. But my phone is properly connected to it and so is my amazon fire stick.
I ran wireshark to check the problem and there seemed to be an ARP issue.
...
- 9
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2
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3k
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Unable to Get LAN Device Name Using NMAP or Arp
I want to get a list of the "friendly" device names on my network.
Everything I'm reading says, I should absolutely be able to do this via nmap. However, it doesn't work for me:
Starting ...
- 993
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65
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Is there any way to display the all the device which are connected to the same gateway..?
When I was tried arp -a on windows 10 it is not showing all the devices, even after ping to gateway IP address.
1
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1
answer
168
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After adding a new device to home network, my chromebook is having connection issues
I have multiple devices connected to my Wi-Fi router (Archer C7 by TP-Link). I have never had trouble before going into my settings and now I cannot tell what I did wrong so that I can fix it without ...
- 123
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60
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How is it possible for ARP-entry to be removed at router for a device in active use?
Specifically, this applies to an Apple-Tv-3 over wifi. The Apple-Tv was in use from 9.15 to 11.00pm, all the time streaming from Youtube or some other service.
The ARP-entry at the router for the ...
- 113
0
votes
1
answer
565
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scapy Uses Wrong Sender MAC and IP Address for sr1()
My ARP request packet is sent from a thread running from a PyQt5 GUI app.
When I
Connect WiFi
Launch the app
Send the packet packet = ARP(op='who-has', pdst='192.168.1.1')
packet.show() outputs:
###...
- 227
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166
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Wireless networked device not receiving packets
I'm using create_ap (based on hostapd) to use an old desktop Linux computer as a wireless router. This works fine for my Android smartphone, but not for my two Linux laptops. The connection will stop ...
- 208