A network switch or a hub is a computer networking device that connects network segments.

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SVN Switch command not moving the folders into another folder

EDIT : Problem : I wanted to move 2 of my level 1 folders under 1 of my level 1 folder. I moved it but SVN behaved starangly for some command I want to understand why it behaved like this? Details as ...
19
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3answers
12k views

Does All LAN Traffic Travel Through A Router

I have a very simple question: if I have a router (DHCP enabled - leasing IP addresses between 192.168.0.2 and 192.168.0.254) with a switch plugged in, and I plug two computers into the switch, will ...
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4answers
36 views

Do all switches support VLAN tagging?

I want to buy a switch. I'm looking at one right now on Amazon. I also looked at the specs for the model but it doesnt mention anything about VLAN tagging. Does it just not support it?
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1answer
26 views

Will this setup cause a Bottleneck Connection / Speed issues?

I'll have one cat6 cable running from my router to a switch. That switch will then give internet and network access to 5+ devices. Will this cause a bottleneck / anything negative if all devices are ...
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0answers
15 views

Solutions for connecting two routers to a switch

I have an ADSL modem (bridge mode) that connects to a router for providing internet connection all over my place. Some days ago, I bought a dual-band router expecting to get less interference at 5 GHz ...
3
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1answer
32 views

How do I diagnose intermittent connection drops?

I'm continuously retrieving data from a remote sensor connected over Ethernet via a switch. I see that about twice per hour, the connection breaks down for a couple of seconds. I know that the remote ...
25
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2answers
19k views

Looking for a fiber optic “switch” or “router” for home use

The gist of my question: What is a "fiber optic" switch called? I.E. a layer 2 ethernet switch that uses fiber TX and RX connections and sends layer 2 network traffic between the fiber strands ...
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0answers
5 views

Access different vlan in a pc from switch .how it possible in win 7

In a L2 switch there is two vlan .how can we access that two vlan in a pc.Is it possible?what r the requirements for that.is it possible if we assign the port is trunk and access?
6
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4answers
664 views

Router cannot ping an IP-Camera attached to a switch

My router cannot ping an IP-Camera attached to a switch. Therefore I cannot reach this IP-Camera from over the internet using port forwarding. Other PCs can ping the IP-Camera within the network. ...
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0answers
19 views

Should my router bandwidth log “see” traffic between two devices on the same switch?

I am troubleshooting some networking issues. I have an Nvidia Shield TV connected to the same switch as a secondary router (in AP mode only, as the primary router is handling DHCP) with a connected ...
0
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2answers
21 views

Switch caused problems to the network

I used the TP-LINK 5-Port 10/100/1000Mbps Desktop Switch to replace an old switch and connect some devices in my network. After that, many computers had connectivity problems and in general the ...
12
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1answer
12k views

What happens if an unmanaged ethernet switch is looped (connected to itself)?

I don't know much at all about networking, and I when I tried to find an answer to this online I found someone who posted a one sentence answer saying "It would cause lots of broadcasts and ...
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2answers
26 views

How does a switch's MAC layer behave when both nodes are at different speed and duplex

I have a network which is connected like this : PC1 | | (auto neg) | Switch1 | | (10 Mbps Half) | Switch2 | | (auto neg) | PC2 then everything works fine. Now I just want to know how does switches ...
10
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3answers
14k views

Can I connect a PC to a PoE switch?

I have a switch with Power over Ethernet capabilities. Is it allowed to connect a PC to a PoE switch?
0
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0answers
21 views

Access to Private IP Addresses without exposing them on a network

I have 4 ethernet devices contained in one system. There are several systems connected on the ethernet network; I would like to use the exact same ip addresses internally with in each system. . I can ...
0
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0answers
15 views

TrendNet TEG-S16D port to Unifi AP freezes causing connectivity loss

I needed more ports so I upgraded from a TEG-S80DG to a TEG-S16D (unmanaged switch btw) and started encountering this problem. The port which is connected to a Unifi AP is "freezing" causing all ...
0
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2answers
254 views

I have split my PPPoE connection with an Ethernet switch and now I am getting the same speed in both PC simultaneously. why is that?

Not that I am complaining or anything, its just that I am overwhelmed! I have a PC and a laptop and a Netgear 5 port Fast Ethernet Switch. I connected both of my computers to the switch and started ...
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1answer
21 views

Switch Trafficking

I'm running a simulation in riverbed modeler, and I've got two broadcasting domains each having one Ethernet advanced hub and 16 Ethernet advanced stations connected to it through 10BaseT links. ...
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0answers
21 views

Cannot ssh from host to guest os in Virtual Box

I have a windows machine with virtual box installed. I have ubuntu VM within the virtual box. If I setup my vm's network to use NAT, and setup port forwarding to forward from my localhost to the ...
46
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5answers
21k views

Switching to tabs to the right or left of the current tab in Notepad++

How can I switch to the document to the left or right of the current document in Notepad++? For example, if I have documents A, B, and C open, and I'm currently editing B, I would like a shortcut to ...
0
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1answer
26 views

POE switch to AP no power

I have a POE TP-Link Switch (TL-SG1008P) and Im trying to power on on a TP-Link AP (TL-WR743ND) through CAT6 Cabling. Ive tried to connect switch and AP direct (no patch panel or modules) and still no ...
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0answers
24 views

Guest Wireless Network via VLAN configuation issues

I am attempting to set-up a guest WiFi network on a Netgear WAC720 access point. This is only a lab set up for proof of concept. I am not 100% on the VLAN configuration, so I may be missing something. ...
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0answers
14 views

Layer 3 switch with ACL or firewall

I have a layer 3 switch with VLANs that have ACL, do I need to get firewall hardware or will ACL do? This is for a home network.
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1answer
37 views

SSH permission denied in a closed system with twin machines

I have a network with 3 machines: one server (192.168.200.1) connected to the outside world and two twin machines (192.168.200.2 and 192.168.200.3) connected to server through a switch (default ...
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1answer
28 views

How can I limit ethernet speed via hardware?

Let's say I have a google fiber. Can I have a modem that is connected to a switch that is connected to many routers and have the connection speed split randomly between the routers? If so, how and ...
0
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2answers
9k views

Can ping device from one computer and not the other

I've recently been assigned to work on a diagnostic program done in C++ which communicates with a piece of electronic equipment. Our normal scenario involves communicating via an RS232 interface, but ...
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1answer
19 views

will a WAP work through a passive switch

I have a Comcast modem/router that currently provides internet to my house, but I want to upgrade and add a WAP and some ethernet drops around. I have set up networks before, but I have never done ...
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1answer
23 views

What are the differences between a private network and a subnetwork?

And what are the advantages of creating subnetworks if computers are assigned different IP addresses from the same range and can communicate with each other also with switches?
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0answers
60 views

When a computer wants to send a IP packet to another computer in the same network, how does it know the destination MAC address of that host?

I know that switches are better than hubs because they can forward an Ethernet frame exactly to the host that has that specific destination MAC address. However, when two computers communicate, they ...
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1answer
37 views

How to give desktop internet to wireless modem

I just bought K-PIX broadband connection. I have a desktop computer, a wireless modem with 4 LAN port (450TC1 model) and a LAN cable. I also have a wireless USB dongle. My modem does not have RJ45 ...
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1answer
44 views

Segmented home LAN

I'm currently re-organising my home network. Current setup is pretty much Evil Internet <--> Modem <--> WiFi-Router <--WiFi--> Printer, Laptops etc. There's other devices on the ...
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0answers
24 views

How to fix blank screen in a VGA switcher?

I just now bought a Köning VGA switch (Model name:CMP-SWITCH51), for I can SWITCH between my monitor and my ps4. The first problem was, a out of range message, which came from my video card, but ...
2
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1answer
1k views

How to switch GPUs without using the tray app of Power Manager (Lenovo T500)

So.. the laptop got two GPUs. Intel and ATI. I can switch by opening the tray app, and choosing the VGA. However, it's got a "non-standard" size, it makes my tray look weird. Is it possible ...
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2answers
34 views

Home networking issue

I would like to put a wireless router in the main part of my house and a switch in the garage to avoid clutter and so I can have better wireless connectivity within the house for wireless devices. My ...
4
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1answer
79 views

Linux server acting as router for network switch (LAN party)

I'm going to be hosting a LAN party as part of a youth group and need to set up a small wired network (about 10 people) for the players to access the server where the game files are held for ...
1
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1answer
55 views

Best way to setup a SoHo set of unmanaged switches

Sorry for what is probably the most basic question in regards to networking - but I've been finding a lot of contradicting advice both online and from colleagues. I've just moved into my new house and ...
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1answer
236 views

Why does my gigabit switch lose connectivity?

I have a very simple home network system. I'm trying to replace an older 10/100 4-port switch with a new gigabit 8-port switch to support additional computers without much luck. Configuration is: ...
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0answers
29 views

Ping Request Timeout when AP connected to the network

Currently I have Rv320 router connected to the internet e900 cisco Wi-fi router as Access Point conected with DD-WRT to the Rv320 Hp 1920 switch connected to the Rv320 The problem is that I'm ...
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0answers
93 views

Host connected to Cisco 3750 L3 switch and 3825 router cannot connect to the internet

My environment consists of a Cisco WS-3750-24T-S L3 switch, a Cisco 3825 integrated services router, and a host connected to the switch. The host is a virtual machine in ESXi that is tagged as VLAN ...
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1answer
623 views

VMWare Virtual Network Editor - Bridged Network not working since switch

I want to connect my virtual Debain server to the LAN via a bridged network. The virtual bridged network is configured in the VMWare Virtual Network Editor (VmNet0 - Bridged), the right NIC has been ...
1
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1answer
35 views

Linksys Router not connecting to internet through switch

I am setting up a new Linksys WRT610N router, and I connected it to my Apple Airport Extreme, and it connected to the internet perfectly. But I set up a Netgear GS108 switch, connected it to the ...
0
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1answer
35 views

Cisco SF95D-08 switch config

I bought a Cisco SF95D-08 switch, but it seems that all of them are RJ45 Ethernet ports Does it mean that I cannot configure the switch?
0
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0answers
23 views

Wifi Router Netgear DG834N and switch Netgear GS108GE ProSafe Switch don't talk to each other

I own the hardware described in the title, a WiFi router and a switch. WiFi Router and switch and connected using a cable. From a laptop I can connect to WiFi network just fine and browse the ...
0
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4answers
95 views

Determining fastest LAN speed

Hey guys I'm doing my homework and I don't understand this question. If anyone can help me solve or point me in the right direction would be much appreciated. The question is: if I have a 1Gbps NIC, ...
0
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1answer
42 views

How to check my network to keep it without problems [closed]

I have 3 networks with 3 different switches. But all the switches have their LED light blinking permanently. A technician came and told me "Wow, you have very heavy problems with the collisions on ...
0
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0answers
59 views

One-armed home router with cheap smart managed switch and cable modem?

My question is if such a setup would work: A cable modem, several LAN machines as well as the router/server (Linux box, with just 1 port) connect to a cheap smart managed switch such as the TP-Link ...
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1answer
33 views

Configuring switch as a patch panel

I have 24-port gigabit HP 2824 switch and 4 servers in a 42U rack that I want to put online. University's policy is that no switch should be attached "to the wall" (a good policy). I want to run 4 ...
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0answers
39 views

Router not listing devices connected through POE switch

I have an ASUS RT AC66U and a TP-Link Archer C9 (AC1900) router. I have 4 cameras with static IP addresses connected through a POE switch. If I connect the POE switch to my TP-Link with its default ...
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0answers
43 views

Access local VM from an external device

I have a local VM that hosts my website. The private IPv4 address of the VM is 192.168.10.120/24; I can access the website both locally to the VM and on the main machine by typing 192.168.10.120:80 in ...
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0answers
13 views

AP doesn't work properly with D'link dgs switch

I purchased D'Link (dgs 1210 28 ) rack switch to connect 4 AP with a router temporary (Network will extend soon). After I plugged the Data server and the Router into the switch the lights became ...