A router is a device that forwards data packets across multiple networks. Questions tagged with router can cover router hardware, software, and network configuration.

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Slow local network with brand new router and DD-WRT

I'm running a brand new Asus RT-N16 with DD-WRT v24-sp2 (08/12/10) mega on it. Lately, I've seen slow transfer rates when moving files from my laptop to my server over wifi (laptop is using wifi, ...
0
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3answers
28 views

Checking open ports on a netgear router

I'm having troubles connecting to ftps via Filezilla. They told me it could be router ports. Some say 21 port (exit traffic?) is always open, some say it's closed. How do I check if it's open? If it's ...
1
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1answer
15 views

multicast dns \ service discovery through router

I am using Apple's mDNSResponder. It works in single network. Is there a way to make it work even if there is router between computer that browses for services and computer that is service provider? ...
2
votes
3answers
11k views

Connecting to the GoPro wifi network through a router

I have a GoPro Hero3+ camera, and I want to stream it to my PC. Looking online there are many guides to doing just that, but they all require me to be on the same wifi network as the GoPro itself. My ...
0
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4answers
3k views

How to reveal pppoe password behind asterisk in my router?

I lost my pppoe password, so I want to recover it from my router configuration setting but I am not succeeding after my lot of research on Internet. I used many password revealer tools but it can't ...
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0answers
9 views

Cisco ASA 5505 doesn't allow internet connection

This is my Cisco ASA 5505 "show run": : Saved : ASA Version 8.2(5) ! hostname LAB-ASA domain-name TEST.com enable password X encrypted passwd X encrypted names name 192.168.1.0 AsusWireless ! ...
0
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1answer
54 views

Filezilla timeout after 20 seconds of inactivity

After changing my dlink router with a Netgear d6000 I'm no longer able to connect to ftps via filezilla. The settings for ftp connections remained the same but after connecting to the server, ...
0
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0answers
16 views

Do I need to join a multicast group to send a packet or joining is just for listening?

I am confused here. Can anyone just send a packet to a multicast address and port? Where does the multicast group come into play here? Do I also need to send to a group? Can someone explain that to ...
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0answers
6 views

Cisco ASA 5505 VPN all traffic through VPN

I have a Cisco ASA 5505 and people connect to it using Cisco AnyConnect and Cisco VPN. I want their entire internet traffic to go through VPN but they maintain their local LAN access. Is it even ...
0
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1answer
3k views

How do you config miniupnpd?

I can't config miniupnpd correctly. I got puzzled...... $ upnpc -r 9999 tcp upnpc : miniupnpc library test client. (c) 2005-2013 Thomas Bernard Go to http://miniupnp.free.fr/ or ...
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0answers
11 views

Building a mpich cluster with two nodes

I have searched the net for answers to the below questions to no avail. A few questions regarding a two or more node computer cluster. Can the nodes in a cluster be connected via wireless network if ...
3
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1answer
32 views

DD-WRT: What's the “join” button for, and why is it bad?

The instructions for setting up a DD-WRT router in client bridge mode say: There are errors in this video especially as related to security settings and the use of the 'join' button. It should not ...
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7answers
27k views

Show all machine's internal IP addresses (Windows XP)?

I have 3 Windows XP machines connection in a small home network. (2 of the 3 have no screen or keyboard.) What's the easiest way for me to find out each of the machines internal IP addresses? Is ...
0
votes
1answer
10 views

Cisco EPC3928AD router has lagspikes of dropped packages a few times per minute

My cable router (a Cisco EPC3928AD EuroDocsis 3.0 I received from my internet provider Ziggo (in the Netherlands)) is having consistent issues with dropping packages. It drops packages which it ...
0
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1answer
698 views

Asus Router RT- N12 D1 not connecting with pppoe

I have just bought a new Asus RT-N12 D1 router and trying to configure it. My ISP support PPPOE connection and i have a user name and password. when i use the same use username and password to connect ...
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1answer
1k views

Why won't my DHCP addresses “stick”?

I've been having some addressing issues that I've been unable to solve, and I'm hoping I can get some guidance about other things to research. Service provider is Time Warner cable. A static IP is ...
0
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0answers
13 views

ip6 on a wrt54g Via Charter

I was told you guys might be a better site to ask this question. Im looking to play around with ipv6 and would like to get my router (wrt54gv3.1) working. My ISP(charter) offers a 6rd relay to use. ...
0
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1answer
28 views

What is the right way to connect to a modem to a router, connected to another router?

I'd like to have a setup like this: Modem -> new router -> old router -> computer | \./ computer So far what I've done is: turn everything off for like 60 ...
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0answers
17 views

LAN gaming through network switch

So I will be hosting a (apparently) tiny LAN party. I just picked up this old crappy router at a garage sale: I would post a picture but apparently I need 10 reputation. It is a strange brand I ...
0
votes
1answer
19 views

How to track a android tablet in the same network using MAC address

I lost my tablet , but I can see that the tablet is connected to the network on my router: So I know the MAC address but I am unable to trace my tablet using this information and I am running out of ...
2
votes
1answer
4k views

Kali 1.0.5 Internet Connection Problems

I have recently installed Kali Linux and am having connection issues. It says I am connected to the network, but I am not able to access the Web. A Ubuntu 13.04 running on the same machine (dual boot) ...
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1answer
2k views

Why can't I access MySQL server with port forward rule in router?

This is my setup (the relevant parts, anyway): I have port forwarding rules in place (in the Linksys) for all the relevant ports and I've restarted that router multiple times, each time hoping that ...
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0answers
14 views

How to setup an Asus RT-N66U as a secondary router with VPN client

I have a Mikrotik 450G as my primary router, dialing out over PPPoE. It's my intention to use the Asus RT-N66U to connect to VPNs and to run DLNA. What I am struggling with is how exactly to setup ...
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2answers
56 views

Does the wireless signal affect the upload/download speed?

I have an wireless router, that share wireless but also LAN cable on my computer. My question is if I turn off the wireless signal will it affect the upload/download speed on the LAN cable? Giving ...
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2answers
1k views

How do I deploy IPv6 within a LAN using a Debian based router and prefix delegation?

My ISP started using DHCPv6, which means with this /etc/network/interfaces... auto lo eth0 eth1 iface lo inet loopback allow-hotplug eth0 iface eth0 inet static address 192.168.0.1 netmask ...
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0answers
8 views

Tomcat Site available through internet

I have a desktop running a tomcat site (jira). When I go to 192.168.1.108:8080 from a device on my network I can see the site. I now want to be able to access it through internet. For that purpose I ...
0
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1answer
2k views

Two subnets block traffic between them but allow internet

I have 192.168.1.1/24 network that has a switch and several access points .There is a adsl modem at 192.168.1.1 . I want to add a new network 192.168.2.1/24 with its own access point and switch. so ...
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3answers
3k views

Connect printer from a different network (different ip and gateway)

Currently my network has 2 routers - Router A and Router B. Both router are connected to a modem. Both router has different public ip address and default gateway. Router A | IP-123.123.123.123 | ...
0
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1answer
3k views

Samsung SM-V101F 4G port forward

I bought Samsung SM-V101F 4G hotspot router, and I tried to download torrents using uTorrent, and I was shocked of the slow speed (max 120 Kbps), I think the issue is because of port forwarding which ...
2
votes
2answers
2k views

How to use iptables to connect proxy server

In my company, all http and https must connect to a proxy server, which means we must set proxy in our web browser. Our department has an internal network (192.168.0.xxx). I use a Linux server as ...
0
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0answers
21 views

Port Forwarding on DD-WRT-flashed router

As with many other cases, port forwarding is not working properly on my TP-Link WR1043ND router (dd-wrt build 21061), but the issues I am having I have failed to see described somewhere else. I can ...
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3answers
4k views

Can I use Beetel 450TC1 as wireless router?

Recently I have opted for broadband connection which is coming directly cat5 cable with RJ45 port to my laptop. They have provided me with IP address, default Gateway, subnet mask, preferred DNS and ...
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3answers
4k views

Problems with Broadcom WLAN and Windows 8.1

I have read : Windows 8.1 update effectively disabled wireless networking It didn't help. I have just recently bought a Lenovo M5400 laptop and installed Windows 8.1 x64. According to the support ...
2
votes
2answers
269 views

Port Forwarding on Router using same internal port number on different IP addresses

The objective that I'm trying to achieve is to be able to connect to two computers that are behind the router using RDP. My logic is that I should be able to connect to the router externally on 2 ...
0
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0answers
19 views

Check external DNS with dd-wrt

I'm trying to change the DNS server my router is using to OpenDNS and I'm running dd-wrt, but when I try to check which server I am using by checking the contents of resolv.conf, I get search lan ...
1
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4answers
86 views

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 ...
0
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1answer
54 views

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 ...
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0answers
20 views

How to dump router configuration [on hold]

I have an ADSL rotuer and dumpconf command does not work on my router. I want to dump the rotuer configuration how can router configuration be dumped. I have a configuration file saved but not sure ...
0
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1answer
32 views

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
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0answers
23 views

Cannot setup wireless client between a Digisol & a Dlink Router

I have two routers one is a Dlink DSL 2730 U & the other is a Digisol DG HR 3400 Router/Repeater -l. The Dlink Router is an Access Point with a public IP address assigned to it. On the Digisol ...
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votes
1answer
15 views

Switch connected to router. How to deal with port forwarding?

I have a dsl router which a 8 port switch is connected to it. If I connect computers to the switch how would I manage port forwarding in this setup? is it possible? would it be recommended in a ...
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votes
0answers
20 views

Chromecast says that it can't connect to the Internet [on hold]

My old router from CenturyLink died, so I got a new one. I set it up, and now my Chromecast says it is connected to the Wi-Fi but can't connect to the Internet. CenturyLink's tech support said to ...
0
votes
1answer
27 views

WNR2000 N300 Router Overloaded?

Hope someone can help point me in the right direction. Here is my issue: For a local fitness club, they offer free open access WiFi. It has a dedicated connection, with a 16/3 broadband connection. ...
0
votes
1answer
39 views

Unable to SSH to internal IP

Read a few related questions here and here. The situation is as follows: assume that I have a computer A and computer B. I am able to ssh to both computers when by setting Port Trigger and Single ...
0
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1answer
14 views

How to configure Sophos UTM to mask an internal ip with a DNS name

I have a CRM software which runs on Apache on a separated network at a 10.10.10.10 ip while my local network is at 192.168.1.0 range. I also have 10.10.1.0 range for VPNs which are only can connect ...
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0answers
53 views

Multiple Gateway, for VPN and Internet

I'm pretty new as a system administrator and I've got a problem to deal with in my company. We recently got a VPN and it is working great, I already tested it and all is good. Now in my main site, ...
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votes
2answers
36 views

Router to router setup works fine with straight cable up to 2-3 meter it is not working for 45 meter why?

FIrst router(TPLINK) is connceted with ADSL Modem, and second router is connected via 49 meter cat-6 cable with straight connection, it is not working, but connection between two routers using patch ...
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votes
1answer
26 views

Router to router setup via 49 meter long cat-6 cable [duplicate]

once again I am repeating my question, Reliance ISP--> connected with ADSL Modem-->connected with TPLINK Router (First Router)--->connected with second Router), Straight cable connected first router ...
-1
votes
1answer
32 views

Setting a system for university dorm voice communication [closed]

I'm interested in setting up a system which would allow students in my university dorm to communicate to each other freely. Not sure if we can use existing wifi-routers installed in our hostel ( ...
0
votes
1answer
52 views

utorrent connectivity: Router drops packets

I have some problems downloading via uTorrent 3.4.2 on Win 7 x64. Symptoms: DHT is either Waiting to log in or Nodes (0), under Trackers its status is Waiting for announce... For any torrent, all ...