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4 answers

can't remember what ip address of a router set up as an access point is

i tried to set up my belkin n+ router as an access point a month ago, but failed, and regrettably failed after i had set it's ip address, which i can't remember. so now it appears bricked, as i don't ...

1 answer

Two routers at home, is there any intrinsic property that could differentiate networks?

I have two routers at home. I shall call them A and B. Both are capable of both wired and wireless connections. I have disabled wireless features on A, and connected B's uplink to A's downlink. I did ...

1 answer

IP setting in CentoOS 6.2x64 by XenCenter 6.2

I have setup a Guest CentOS virtual machine in Xenserver.. I have updated the Xentools but i cannot find the option to config my IP Address which is showing to be 'unknown' currently. All i need to do ...

2 answers

LAN connection - DOS to Windows 7

Hello community, This is my problem: I'm trying to connect a DOS-machine to a Windows 7 computer, using a LAN-crossover-cable - and it won't work. I want to access a shared directory on the ...

1 answer

Dell Kace1000 reset password issues

Following these instructions, and using the credentials netdiag/netdiag it returns the error: "Login Incorrect". At the login prompt, type netdiag. The password is netdiag. Note: On older ...

2 answers

Why is UDP socket identified by destination IP address and destination port?

According to "Computer networking: a top-down approach", Kurose et al., a UDP socket is fully identified by destination IP and destination port. Why do we need destination IP here? I thought UDP only ...

2 answers | 1 hour ago by ice_lin on Stack Overflow stackoverflow.com
1 answer

SSH from different Wifi network?

I'm currently at college (living away from home) and my iPod Touch is at home. Its jailbroken and has OpenSSH installed through Saurik's Cydia repo. Is there any way I can SSH to get a theme file that ...

0 answers

how to configure Virtual machine of android for enable networks hostonly and nat

the problem is as have networks nat and hostonly enable in my virtual machine with android. at present I have configured the VM network with two networks adapters. But when start the VM and ...

1 answer

How to tar, split, pipe, untar over ssh

I'm copying large files over LAN, and I've noticed that with doing one ssh pipe, I can get around 10MB/s transfer speed. However, if I shoot off four of those at the same time, I get around 40MB/s ...

1 answers | 2 hours ago by knutole on Unix & Linux unix.stackexchange.com
1 answer

Network fail on FreeBSD: Ping to router fails, but router believes computer is connected

I have a TP-Link TL-WN851N wireless adapter, which is based on an Atheros device. When I attempt to connect to my WPA2 wireless network, ifconfig wlan0 tells me that the connection is 'associated'. My ...

0 answers

Unusual connection issues

As I said in the title I'm experiencing unusual problems with my internet connection. The network freezes each several seconds for about 1 second. I attach a picture that precisely shows what I mean. ...

0 answers

iPad mini 2 (retina) — very low WiFi received signal strength (RSSI) on access point

I have recently bought iPad mini 2 (previously called iPad mini retina). I have a WRT54GL router, with a Tomato software. It shows WiFi signal RSSI for each associated device. I noticed that iPad's ...

0 answers

Is a longer WiFi antenna better?

Is a longer wifi antenna better? Why do WiFi antennas have different length? This concerns only the usual (rubber duck type) antennas used in stock routers and adapters. There are other types of ...

0 answers

How do you create an ip alias using iproute utils?

While reading the O'Reilley book on Apache Web Server, they gave an example on using ifconfig to set ip aliases on an interface: ifconfig ep0 192.168.123.2 ifconfig ep0 192.168.123.3 alias netmask ...

0 answers

How to connect multiple subnets

I have a server with 4 ethernet ports: 1 used to connect to internet e 3 used to manage 3 local subnets. I configured the DHCP server, the routing, packet forwarding for IPv4 and NAT; everything ...

1 answer

Configure UFW to allow only established and related conections (on IPv4)

I want to configure ufw to deny everything except the related and established connections. On iptables I usually did : -P INPUT DROP -P FORWARD DROP -P OUTPUT ACCEPT -A INPUT -m state ...

1 answers | 4 hours ago by marttt on Ask Ubuntu askubuntu.com
0 answers

Website won't resolve via my IP but will via proxy

This is probably a really basic fix, but I've tried various posted solutions to no avail. Essentially, my domain loads a cached version of the website if I view it from my own IP, but if I go via a ...

0 answers

Postfix : Network is unreachable

I have a VPS configured with OVH. I installed Postfix as SMTP server on this VPS. I can connect to Postfix from my VPS with command telnet mail.mydomain.com 25 or telnet localhost 25. Now if I try ...

1 answer

IPV4 subnet list cleaner (in CIDR notation)

We have a lot of IPV4 address, to group into subnets, so we need a tool for doing this: Our list is very ugly, not ordered and sometime in subnet notation, sometime in simple address. Sample: ...

0 answers

Proper network configuration on WAN interfaces

I am curious about how this configuration works: LINK. The final result (by me): LINK. When I ping from PC0 to PC1 I get a response. I left the RIP empty for each router and I could still ping PC1 ...

17 answers

Tool to view response headers

What is the best way to view the HTTP response headers from a request against a particular URL? Telnet or is there some other really good command or tool?

0 answers

Does fewer parallel downloads = fewer parallel disk operations?

I'm having trouble with i/o operation latency on a machine on which I'm also periodically downloading a set of files from Amazon S3. I'm trying to figure out if limiting the number of parallel ...

1 answer

How to remove IPV6 values belongs for country and city?

Currently I'm converting IPV4 Address to IPV4 Number for finding country and city and then I'll save the other details in my database. Example: Ipv4 (172.16.254.1) 172 - Country 16 - ...

1 answers | 5 hours ago by Rahul Hera on Stack Overflow stackoverflow.com
0 answers

Why does a radio stream not appear on a packet monitoring tool?

I am currently trying to find the URL to the audio stream for a webradio that only provides a flash player, that I would like to use with MusicBee's radio reader. After using Wireshark to monitor my ...

2 answers

Smoothwall Express interface issues

I have a SmoothWall Express box that is currently configured with a Green and Purple interface. Both interfaces are in the same /24 subnet (which seems odd to me). The green interface (address of ...

1 answer

Need clarification for Sonicwall “Public Server” wizard NAS policies

I used the SonicWall TZ105 "Public Server" wizard to add NAT policies for an internal (non-DMZ) server, but I do not understand the need for all the Custom policies that resulted: # Source ...

0 answers

My VPN trips out my internet connection

When I try to connect my VPN my internet connection seems to trip. I have pinged google.com and my router and everything is fine. I have it connected to Linux Ubuntu also and it is working fine in ...

0 answers

Eclipse tought a compagny proxy

I can't download maven dependencies in eclipse Luna so i think that it's related with a proxy because it works perfectly at home. I found out that even i update eclipse's network setting, anything ...

2 answers

docker expose ports only on host

sorry for my stupid question. I'm using docker and i try to expose port to localhost. I'm using the following command line: docker run -d -p 127.0.0.1:8080:8081 --name nexus sonatype/nexus And I'm ...

0 answers

Networking not working on Packer created Ubuntu VirtualBox VM

I'm trying to build a VirtualBox Ubuntu VM using Packer, without using the Vagrant post-processor unlike most of the examples out there. My image was successfully created and I configured it to use ...

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