VLAN or Virtual Lan is the name of the protocol standard from IEEE to 802.1q, which specifies the ethernet requisites to implement an independent area of a LAN isolated from another LAN with a tag on ethernet protocol(Layer 2).

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RDP connection not working after vlan id enabled

My issue occured when I enabled VLAN ID in Hyper-V on a physical server. Now I can't connect to it via rdp. Weird thing is that I am able to connect to all virtual machines running on that physical ...
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38 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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31 views

How to add virtual NICs to my linux PC, so that they expose their MACs to ISP's domain?

I have learned how to add virtual NICs to a guest system in VirtualBox, just using Shared Adapter, then all the virtual NICs and my host's NIC will appear as real NICs to the ISP. So I guess there ...
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75 views

Is it possible to carry IPTV (VLAN) over wireless bridge?

My internet connection is bundled with TV channel. My ISP gave me GPON modem router (ZTE 660) with 4 ethernet port, the 1st, 2nd, and 3rd port is used for the internet. 4th port is used for STB (set ...
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Secured link to connect & access across 2 separate LAN Subnets using CAT 6?

Secured link to connect & access across 2 separate LAN Subnets using CAT 6? Following is an older diagram of a 2+1 level Small Business/ Startup + Co-working space, with recent expansion & ...
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22 views

Alcatel SR (7210) vlan configuration

Not sure this is the right place to post. Leave a comment and I can copy the question. I am very new to Alcatel SRs so any help will be appreciated... I have an Alcatel 7210 on which I receive dot1Q ...
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49 views

Lost Connectivity to Hyper V Host after Creating External Switch

Background: We had a SAS disk fail that was part of a RAID 10 array. Unfortunately, when it failed, it also kicked its mirrored pair in the SPAN offline as well, meaning the whole array was ...
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20 views

How do I route the traffic on a SSID on my AP to a VLAN on my firewall?

I have one firewall(pfsense) one AP(tomato) and 2 SSID, Home users and guest users. I want to set up a captive portal for guest users but I'm not sure how. How do I make it so that the guest SSID ...
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How to get LACP teaming and VLANs working again after Windows 10 version 1511 upgrade?

I have Intel PRO/1000 PT dual port gigabit adapter. I installed Windows 7 drivers in my Windows 10 computer, and they were working fine, both LACP and multiple VLANs were working properly. Now, my ...
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22 views

I FUBAR'd the IP, subnet, and VLAN settings. Now how to access managed switch?

I have a Dell powerconnect 2748. I think I have done messed it up though when setting it up because so far I have not been able to access the webconfig of the switch after I changed some settings I ...
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72 views

Bridging wlan0 and eth0 only partially working

On my Debian machine 3 IFs exist: eth0 the local wired network wlan0 running hostapd vlan5 the internet IF to which this machine acts as a gateway for the local netowrk. eth0 and wlan0 are part ...
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124 views

Netgear GS724Tv4 inter-VLAN routing

Summary I am toying with a relatively small home LAN and I am baffled and idealess as to how to configure inter-VLAN routing on GS724Tv4. I suspect it's because of some oversight on my part or simply ...
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8 views

tagged and named tagged nics on EL6 not show the correct name

I added some VLANS (100 and 200) to my trunk connected to eth0. In the ifcfg-eth0.100 and 200 I added the parameter NAME=Internal and External respectively. When the OS is starting up and or when I ...
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21 views

Need some help on setting up a vlan in hyper-v manager WSE2012R2

My first post on here...please forgive me for any details I have missed and ask me and I'll fill in the blanks on anything you need to know. I have a HP Gen8 Microserver running WSE2012R2. The server ...
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63 views

Setting up a computer lab w/ wireless bridge for network administration/pen testing practice

So I'm trying to setup a computer lab to practice network administration. My setup is: Home ISP router (assigned to 192.168.0.1) Separate Wireless Router set to bridge mode (b/c my girlfriend would ...
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35 views

Invalid ARP received from GS724Tv4 ProSafe 24-port Gigabit Ethernet Smart Switch

The switch is configured with four ports (ports 9 - 12) for VLAN 114. Port 24 is configured as a trunk port used for uplink to a router. VLAN Status 114 B5-K05 VLAN 114 Static g9 - g12, g23 - ...
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30 views

How do I prevent WiFi network sharing on Windows 8?

I have set up my network on a draytek router as follows VLAN1: WiFi Name = "Work", IP range = 192.168.1.1 - 192.168.1.255, Attached devices = NAS Drive, Shared family laptop VLAN2: WiFi Name = ...
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84 views

Combining 2 physical VLAN ports to send over single cable

My ISP supplied us with a ONT modem, with 2 physical LAN ports; one for internet, one for IPTV. PORT 1 - Route Mode, 1_INTERNET_R_VID_881, NAT, Internet, VLAN 881, PPPoE PORT 2 - Bridge Mode, ...
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26 views

Creating a virtual lan

There are numerous xfinity hotspots throughout the apartment building I am responsible for. Rather than install a number of wireless access points for building operations, i.e. locks, access control, ...
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257 views

Vlan configuration in oracle virtualbox with windows guest os

I have a vm with a guest os of win7 enterprise in oracle virtualbox. I am totally new to using it. I need the guest os to send vlan tagged packets. I have done the same in vmware but here I can't. I ...
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Why should I VLAN a switch when I can just use a subnet mask?

Using subnet masks: IP 10.15.1.1 with mask 255.255.0.0 will not be able to see IP 10.17.1.1 with mask 255.255.0.0, correct? So why would I ever want to VLAN a switch unless if I needed to separate ...
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253 views

Trying to achieve faster file transfer rates on my home network

I have tried to work through this problem on my own, but I have reached the point where I need your help, and/or encouragement. I have a small home network set up. The main components are 2 Macs ...
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1answer
64 views

Configuring a VPN to both act as a client and a server

Ideally I would like to have a network setup where my internet traffic would be anonymized through Private Internet Access's VPN service. I would like to set this up on my dd-wrt router so the ...
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644 views

Can't get VLAN trunking on ASUS RT-N66U and Tomato Shibby working

For simplification sake I am going to limit this discussion to four devices. I have a Sinicwall NSA220 Firewall/Router sitting at my gateway serving internet to the network. It contains 4 adapters. ...
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75 views

Access Point Crashes When Using VLAN IDs on each SSID

I have a TL-WA701ND Access Point that supports multiple SSIDs (4) and also supports VLAN functionality. I configured it to broadcast 2 SSIDS (Main and Guest) and assigned a VLAN ID to each (1 and 2, ...
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1answer
86 views

Routing/NAT with 2 VLAN on SG500X

I will simplify to the maximum : I have a router Cisco SG500X. We have 2 VLAN (VLAN 10 IP:192.168.1.1, VLAN 20 IP:172.16.254.254) with intervlan routing. It's works. Cisco default gateway is ...
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218 views

How do I secure the network of an outside the house IP-camera

I have 3 IP-Camera's outside my house, they are all connected via network(RJ45) to my 8 port POE switch (D-LINK XXXX). The POE switch is connected to a 18 port switch (D-LINK XXXX), and finally that ...
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187 views

Tomato: routing WAN traffic to local port

Setup My Tomato router is configured with one of the lan ports (LAN4) in the same Vlan as the WAN port. The server has its own WAN IP assigned by my ISP (11.11.11.22 in this example). All other LAN ...
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64 views

Dell PowerConnect 2716 VLan + ESXi

I've been trying to implement VLans into my Homelab, which consists of a Dell PowerConnect 2716, a Dell PowerEdge T20 with ESXi 6 and a self-build FreeNAS box. I want to set up the following VLans: ...
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146 views

Samsung TV cannot connect to Internet

My Samsung UN32J5205 TV connects to my network but not Internet. Need help on resolving this issue. My Samsung TV and Apple TV both connect to a Netgear GS105Ev2 smart switch. The TV plugs into port ...
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242 views

VLAN: Cannot connect to internet via AP mode

I followed the guide at http://kb.netgear.com/app/answers/detail/a_id/8898 in order to setup a VLAN on my network. Currently, one port is on VLAN 10, all the rest are on the default. If I plug a ...
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43 views

Connecting 3 PCs in a LAN

I'm running on GNS3 and in my topology I've connected 3 PCs. PC1 is connected to PC2 via eth0 and PC3 is connected to PC2 via eth1. I can only ping between PC1 and PC2. I cannot ping between PC2 and ...
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222 views

VLAN trunking on interface only pingable from hosts on its VLAN

I am trying to set up subinterfaces on my Ubuntu 14.04 server for each VLAN. I believe I have successfully set them up using vconfig, but the subinterface is only pingable from hosts on its own VLAN. ...
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3answers
35 views

Is it possible to have different subnet for different VLAN in a L2switch?

While creating the VLAN in L2 switch, is it possible for us to have diffetrent subnet for each VLAN? and for inter VLAN comunication can we use router(L2 switch)?
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87 views

VLAN / Virtual LAN / which one to use for small enterprise network [closed]

I'm trying to improve the existing wifi security and coverage of my parent's small hotel. I would like to separate the network in two parts : Our hardwired computers, NAS, printers, tv, and so on. ...
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1answer
125 views

Configuring VLANs/IP network for security and performance

My networking level of understanding is still beginner, so bear with me. I have several Ubiquiti products - USG (router), USW (switch), and UAP-AC (wap) installed in my home. I want to create ...
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158 views

DLink DAP-2310 wifi with internet access only?

I have a DLink DAP-2310 access point connected via LAN to a router (Fritz!Box) with internet access. I want to configure the access point to provide a wifi network that gives internet access only, no ...
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44 views

How do I abstract a physical Ethernet interface into two virtual interfaces in Linux?

In Debian Wheezy or Ubuntu 14.04 LTS, I'm running an AppleShare file server (Netatalk 2.2.4) on eth0 using AppleTalk (DDP, not TCP/IP) networking. There is an emulator, GSport, which can access the ...
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128 views

ACL inter-vlan routing

I need to configure access control list on layer 3 switches for a some school's: Now the PC's from one classroom can access the PC's from the other classroom. How can I configure that they only can ...
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1answer
1k views

Using the Ping command with VLAN IP's

I created a new VLAN IP for a machine using vconfig add eth0 22 Then I did a: ifconfig eth0.22 192.168.3.2 netmask 255.255.255.0 up`. After this, when I do a ping 192.168.3.2 it's successful. ...
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1answer
345 views

connect two vlans in cisco switch to one server

I have two VLANs on a Cisco switch. The first VLAN includes 24 PCs and the second has another 24 PCs. Now the company has decided to install a server for these computers. How can we connect these ...
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142 views

Create virtual WAN interfaces in DD-WRT

Is it possible to create virtual WAN interfaces with different MAC Addresses in DD-WRT? This way it would be seen by the WAN Network as different devices connected to a switch. What I'm trying to ...
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131 views

Correct configuration of VLAN for second network

I have a problem with setting up VLAN for correctly working internet connection through one cable. My ISP have Data and Video connection which are basically separated: Data is used for normal ...
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2answers
76 views

Vlan to Port vs. Port to Vlan [closed]

I am trying to make sure Vlan tagging is correctly configured on our Cisco Switches. I've been seeing considerable network slow down and suspect its due to our camera traffic entering the data Vlan. ...
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103 views

vlan on mac address

I am not sure how to title this, so it might not be clear... I currently have an openwrt on my router at home. This router connects all devices in the house except for my digicorder. The provider ...
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1answer
617 views

Multicast and broadcast networks and routing

I am using my computer for watching TV and also for internet browsing(listening to youtube, soundcloud, etc.). For watching TV I am using m3u playlist, with a IP addresses from multicast network(e.g. ...
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2k views

How can I ping successfully from an vlan interface on Linux?

I created a VLAN interface on my Ubuntu VM: root@vagrant-ubuntu-trusty-64:~# ifconfig eth0 Link encap:Ethernet HWaddr 08:00:27:2e:8d:5d inet addr:10.0.2.15 Bcast:10.0.2.255 ...
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2answers
224 views

Can 802.1Q VLAN packets be passed through Wi-Fi transparently?

I'd like to reduce some wires. But my TV box requires both Internet connection with Ethernet and IPTV broadcast signal within VLAN. So I have to pass plain Ethernet packets and VLAN packets with ...
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48 views

How to create game connection over my router but don't share internet?

My friend and I want to play a game that requires a lan connection between two computers. I have a modem with wifi and he has a laptop with inbuilt wifi. So I want to let him connect to my router (to ...
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275 views

Hosts on subnet can only access hosts subnet directly

I recently setup Proxmox as a virtualization host. It is just KVM + Debian in a nice linux distribution. My home network is 192.168.12.0/24. I wanted to use 192.168.14.0/24 as the subnet for all of my ...