Questions tagged [wide-area-network]

WAN refers to Wide Area Network

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How to configure Wake-On-LAN for home network? [closed]

The device which is connected to the Internet is my home gateway Huawei HG8245H5. I have a second device connecting my home gateway and my PC TP-Link TL-WR720N. I was able to use WoL through the ...
Edmond Dantes's user avatar
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0 answers
29 views

Direct specific vlans to specific WAN connections (2 ISP ,using USG Pro 4)

ISP-A : 1Gbps fiber line static IP address and ISP-B : 1Gbps fiber connection with dynamic IP address. We wanted to know if it was possible using static routing to create a method to direct specific ...
user3430128's user avatar
0 votes
1 answer
56 views

Ideal method to virtually connect two ports transparently in a switch [duplicate]

I have an Aruba 2930F 48G PoE+ 4SFP+ switch. It has mostly default configurations, therefore all ports act as if it is transparent. The router is a Belkin RT1800 running OpenWRT 23.05.2. The internet ...
Zion Fox's user avatar
0 votes
1 answer
311 views

Force Azure Outbound Traffic via a Single Public IP

Question Is there a way, when using an Azure VWan with outbound traffic directed via the VWan's firewall, to ensure all outbound traffic breaks out via the same, single public IP address. Note: I'm ...
JohnLBevan's user avatar
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280 views

Nftables DNAT from external to internal interface and different port where Web server is binded to, how?

There is multihomed Ubuntu 22.04: internal 192.168.0.99/24 external 12.12.12.12/29 (for example) acting as gateway also. All, including internet access from the server as well as from the Lan behind ...
CpServiceSPb's user avatar
1 vote
1 answer
179 views

Google Fiber WAN PoE passthrough two ports of managed switch?

I have a network configuration I would like to make happen, but I'm at a loss at what to call this odd setup, which makes searching quite difficult. I want to substitute the Google Fiber Networking ...
Jacob Jewett's user avatar
1 vote
1 answer
5k views

How do I route all public traffic through Wireguard but not local traffic?

I know there's a series of CIDRs that I can use to cover all public CIDRs and leave out local CIDRs, but I cannot find this anywhere and I don't recall where I found it a couple of years ago when ...
cmjordan's user avatar
-1 votes
1 answer
213 views

Configure new routing and run DHCP server in router to access internet

SO I am a beginner network professional , I was sent to do a routing in client location so they can access the internet .The routing was supposed to be done on cisco 3900 series router. the following ...
biplab 's user avatar
-1 votes
2 answers
2k views

Access router admin page with static IP

I have a static IP and can access my servers from the outside world by port mapping. For e.g.: A service running on the 192.168.1.98:8080, can be accessed by going to {Static_IP}:8080, if I have ...
Saki Osive's user avatar
0 votes
1 answer
57 views

Which values for Netem to emulate WAN?

I am developing a distributed application, which I'm currently running on a cluster of Ubuntu VMs over LAN. I'd like to evaluate the performance of my application over WAN. So I decided to use Netem ...
ePezhman's user avatar
0 votes
1 answer
216 views

Amazon Web Service (AWS) EC2 instances: Unstable network bandwidths with long-distance connections

I'm trying to deploy a data processing system over a wide area covering multiple regions of AWS. Before doing this, I've been profiling the network connections over the variety of distances, but I've ...
wonook's user avatar
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0 answers
157 views

Google Cloud Platform instances: Unstable network bandwidths with long-distance connections

I'm trying to deploy a data processing system over a wide area covering multiple regions of GCP. Before doing this, I've been profiling the network connections over the variety of distances, but I've ...
wonook's user avatar
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0 votes
1 answer
2k views

How can I setup NAT with multiple public IPs (/29 subnet) on pfSense?

Our ISP provides a /29 subnet which includes the following IPs: Network Address: 199.1.1.0 Router/Gateway Address: 199.1.1.1 Usable IP addresses: 199.1.1.2 - 199.1.1.6 I would like each of the 5 ...
Coder6841's user avatar
  • 111
3 votes
2 answers
9k views

How should I configure properly my LAN to use IPv6 for communication on LAN and WAN?

I would like to use IPv6 on my LAN and would like to be able to go out to the WAN as well. My network is a classic IPv4 environment. It works well. My ISP provides Global Unicast IPv6 address on the ...
supi007's user avatar
  • 96
1 vote
1 answer
1k views

Disable LAN Access without disabling WAN on a Hyper V VM

I have a Hyper V virtual machine running on windows server 2019 that will be used to run a guest OS (Windows 10). How do I allow access to the internet, but block it from accessing LAN, network shared ...
Ajax21's user avatar
  • 15
0 votes
2 answers
495 views

Why we would need public IP in LAN vs NAT

could somebody explain why I would need some public IP for an equipement inside the LAN while I could NAT it ? Why a company could be provided a full subnet of public ip and not just one for the ...
bupmm's user avatar
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-2 votes
1 answer
447 views

how to configure static lan ip to different router provided by isp?

We have got Vodafone Internet ISP. We asked for 5 public ip's. They had provided 1 wan ip and 5 lan ip pool. WAN Configured and internet working but LAN ip how to use, i need 5 static ip address to ...
bishnu's user avatar
  • 1
0 votes
1 answer
926 views

RDP fails to connect across L2TP VPN

I have a working L2TP VPN that I can ping all clients once connected, name resolution does not work but I believe that is a separate issue. I cannot connect using RDP between two Windows 10 machines. ...
Charles Bunn's user avatar
0 votes
1 answer
668 views

How to forward all traffic and IP addresses

I want to build a system that allows me to have "floating IPs". To do this, I want to have a single server with 5 IP addresses. It then relays that traffic to another machine (or more) ...
user3413723's user avatar
3 votes
1 answer
314 views

Two or more hosts in traceroute answer

Hi I have strange behavior of a traceroute to one of my public IP's In one of a line I have multiple hostnames with timing like in the folowing example, on the 5th line traceroute to dns.abc.com (111....
Peter_M's user avatar
  • 33
1 vote
1 answer
188 views

how to expand network to another floor

I have a small business on the ground floor of a commercial building. We are planning to rent the 4th floor in this building too, so I need to extend our network to the 4th floor. Presently, here on ...
ChatGPT's user avatar
  • 336
-3 votes
1 answer
79 views

Changing router WAN IP Address [closed]

Hi I don't really understand how WAN IPs work, can someone explain how I can change my address to a static one. How can I know if the address I want is taken? How can I see what addresses are ...
Not Hackerman's user avatar
0 votes
1 answer
206 views

How to configure port forwarding a public IP to private IP in Windows 10 pro? [closed]

I have an API hosted on IIS it can be visited simply by typing 192.168.1.200:82/api/suivi. I want to make it possible for internet users to use my public IP 41.180....:82/api/suivi to get the ...
TiyebM's user avatar
  • 131
0 votes
0 answers
2k views

Use WireGuard for combining bandwidth (multiwan)

Is it possible to combine multiple uplinks for getting faster VPN access to a server with WireGuard? I already played around with MultiWAN (mwan3, OpenWRT) in the past but for VPN access, its only ...
Andreas Weidlinger's user avatar
1 vote
1 answer
975 views

Dell PowerEdge R710 NIC Configuration

I have Dell PowerEdge R710 that is currently being used inside LAN to host some virtual machines. It is running Windows Server 2016 standard as host operating systems and all VMS are running inder ...
Andy Johnson's user avatar
1 vote
1 answer
877 views

Routed IPv6 range and WAN IPv6 range in different subnets

I have a datasheet from my ISP stating a "WAN IPv6 Range" and a "Routed IPv6 Range". When I configure my IPv6 on my router I use a static IPv6 configuration with my WAN range and get a successful ...
SkryptX's user avatar
  • 113
0 votes
1 answer
528 views

Can’t access server from external address on LAN but CAN access from WAN, HTTP(S) works, but not SSH or Sync

I hope there must be some resolution to this. I have the exact reverse of what is commonly the problem. Our small business office recently moved to a new building in a new city. We have a Mac mini ...
David Getzin's user avatar
1 vote
1 answer
4k views

Need help setting up traefik over WAN and LAN

So I'm building a media server via docker that is supposed to be accessible from everywhere (the host, the whole host's LAN, the WAN). Basically i have a bunch of web interfaces each. Each interface ...
Bancarel Valentin's user avatar
0 votes
1 answer
2k views

How to setup dual WAN & two LAN Networks correctly?

We've just been switched from ISDN to SIP. Since the guy who installed and configured the phone system does not have a lot of experience in setting up LAN networks, we need to do it ourselves. My ...
René M.'s user avatar
  • 101
0 votes
1 answer
116 views

OpenVPN - Unable to route traffic through multiple exit Interface

Good evening I have an OpenVPN Server with 3 Wan IP addresses. For instance: eth0 -- 1.1.1.1 eth0:0 -- 2.2.2.2 eth0:1 -- 3.3.3.3 On client OVPN, I have set remote IP 2.2.2.2. On OpenVPN server, I ...
Tethered's user avatar
5 votes
3 answers
2k views

IIS LAN and WAN separate SSL certificates for the same server

I have a public web server that's also extensively used from the LAN. We're standing up a Windows AD CA server for the LAN side but we'll also need a public SSL Certificate for the web server. The ...
joshhemphill's user avatar
0 votes
2 answers
2k views

MySQL query is very slow over internet

I'm having an issue with a very slow query in an C# WPF application. The application connects to a MySQL-server. As long as the application is used on my LAN, everything is going fast. When i use the ...
Dave's user avatar
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0 votes
0 answers
128 views

Latency jumps in first, middle and last mile of path

I work for SD-WAN company providing an all in one solution edge router(Like FORTINET but not FORTINET). We have one customer in particular that has such a hard time with our services i.e. gift card ...
Ixanthylus's user avatar
-1 votes
1 answer
356 views

Allow outbound traffic from DC via PfSense to the internet?

The situation: Got a Win2016 DC in a cloud network. WAN is disabled for this machine. LAN is connected to PfSense. PfSense manages the VPN and IPSec between cloud an on-premise. PfSense only allows ...
MKZ's user avatar
  • 281
1 vote
1 answer
138 views

Puppet over WAN to implement configuration changes to linux clients

As the title suggests, I need to find a way to implement a system that can change configuration to over 800 linux clients, for a client. The problem stems from the fact that we are not allowed to ...
greensysadmin's user avatar
1 vote
1 answer
98 views

Juniper => D-Link => pfSense - how make WAN for pfSense

Ssory for, maybe, stupid question(and bad english), i'm newbie in system administration, but task it is. We have this net scheme - simple view: ISP Gateway || Juniper SRX240H(our gateway) ||...
Yan's user avatar
  • 11
1 vote
1 answer
142 views

DHCP configuration for WAN

I'm unsure exactly what I'm asking for here, which makes it difficult to search so please let me know if it has been answered before (I'm sure it has). Current config is a DHCP server hosted in a ...
Todd Hansnicki's user avatar
-2 votes
1 answer
83 views

Networking - Routing data through a server

I have 3 devices, let's call them A, B, and C. The ping between A and B is 200ms, and between A and C is 30ms. However, the ping between B and C is 60ms. This is how routing works in this region, the ...
Gabriel I.'s user avatar
1 vote
0 answers
463 views

Draytek Vigor2926ac Port Redirection across WANs

I have a DrayTek 2926ac router which has an Ethernet feed as it's primary WAN and a 4G router (factory default settings + APN) as the Failover WAN. When I disable the primary WAN, the failover WAN ...
Mark Smith's user avatar
0 votes
2 answers
572 views

carp single wan address

I try to put in place 2 freebsd routers with carp interfaces. since I have only one wan address, lets say : 1.2.3.4 I'd like to use private range ips to do carp jobs : 10.0.0.1(router1) alias (1.2.3....
goddard's user avatar
0 votes
2 answers
292 views

Cannot ping a server. Wan over vlan on Cisco/Linksys switch

I have an old, but mostly unused Cisco/Linksys slm224g4s switch and Mikrotik B2011UiAS-RM router. On a switch I've configured three vlans, two for WAN1 (id:3) and WAN2 (id:4) and third for LAN (id:2). ...
K.Madura's user avatar
1 vote
1 answer
33 views

I have 6 wan connections, what's the best way to load balance them?

5 diferent companies are going to share the same building, and each one of them have one internet link. I have to use all of the links because of bureaucracy stuff. My server only have 4 LAN boards. ...
pCZ's user avatar
  • 21
1 vote
1 answer
147 views

SonicWall TZ205 Route traffic back to WAN IP

I have a customer who wants to be able to use the same configuration for an app whether he is at home or on the road. I have the port forward set up through the wizard and that works fine from ...
Sam K's user avatar
  • 506
0 votes
2 answers
316 views

Bypass Managed Router to allow External Access to Security System DVR

I am attempting to allow access to a Security System DVR from outside our network, via IP. We currently have a managed Cisco router connecting to the outside world via a cable modem provided by our ...
Joshua Cummings's user avatar
0 votes
2 answers
94 views

Replicate 1 million files two directions - Mostly Read Only

I have a collection of files, currently in a NAS on our LAN which is about 1.1 million files, with a total size of 2TB. We need to replicate this up to AWS to begin processing it. However, changes ...
George's user avatar
  • 133
-6 votes
1 answer
219 views

How are VPS connected directly to WAN? [closed]

How is it that a VPS can be connected to WAN (Wide area network) without port forwarding?
LifeInKernelSpace's user avatar
0 votes
1 answer
283 views

How do I allow access to a web server on an ISP that shares one IP address among all customers?

I'm a customer of a wireless ISP that shares one WAN IP address among all customers. If any of the ISP's clients log on to whatismyip.com, they will see the exact same IP address, which will look ...
Vikram's user avatar
  • 103
0 votes
0 answers
557 views

Multi WAN ipv4 forward Ubuntu

I want to setup a dual ethernet ubuntu machine as Multi-WAN load-balance router with ipv4 forwarding and NAT for my internal network. I searched for some days now, but only found some tutorials how ...
Michael_mhr's user avatar
1 vote
2 answers
1k views

Tunnel SSH and database ports via WAN2 in a dual WAN router

ISP-A : 4mbps (1:1) fiber leased line static IP address and ISP-B : 20mbps (1:8) fiber connection with dynamic IP address. Little context to the situation, currently we have only one ISP (ISP-A) and ...
user2967920's user avatar
0 votes
2 answers
284 views

Turn old computer into WAN accessible file server?

I need to create a file server (possibly smb?) out of an old computer I have. This essentially needs to be a network drive that can be accessed over WAN by a Mac. The server can be Windows, Linux, or ...
Isaac Wasserman's user avatar

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