Linked Questions
61 questions linked to/from Loopback to forwarded Public IP address from local network - Hairpin NAT
5
votes
5
answers
4k
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Open ports broken from internal network [duplicate]
Quick summary: Forwarded port works from the outside world, but from the internal network using the external IP the connection is refused.
This is a simplified situation to make the explanation ...
- 51
1
vote
1
answer
11k
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Cannot access my website over LAN network or localhost [duplicate]
I've an Nginx web server running on 192.168.10.1 address. Also, I've pointed my domain to this server. This server has public IP NAT-d through the corporate network. I can access my website fine from ...
- 295
0
votes
3
answers
9k
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Can't access port 80 on public IP [duplicate]
I have an ubuntu box at a local IP behind an Arris router from my ISP. I've setup port forwarding on the router for port 80 such that it forwards TCP/UPD to the local IP of the ubuntu box.
However, I ...
- 189
2
votes
0
answers
10k
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Access server behind router with external ip (works well except from pc in same network) [duplicate]
Almost the same website problem as this post found
server: Windows 2008 with IIS7
Router: Dlink DIR-615
Configured: Port 80 forwarded, ddns OK
Shield Up: Port 80 test ok
Online Browser: PC ...
wing_hk
-3
votes
1
answer
4k
views
Can't connect to my localhost server with my public IP [duplicate]
I have created a local node server on my laptop. And I can access it using the private IP (like 192.168.1.9:8080) on same network on my other devices like phone and other PC. I have disabled firewall.
...
- 97
2
votes
1
answer
3k
views
Can't access domain internally via public IP address [duplicate]
I have a dedicated server running Proxmox and a VM inside Proxmox running Debian 7 (Wheezy).
As I only have one IP address, I'm using iptables to forward ports to the VM.
My /etc/network/...
- 124
0
votes
2
answers
3k
views
How can I DNAT a packet coming through a bridge back to its source with iptables? [duplicate]
I have a host1 that has a WAN interface eth0 (1.2.3.4) and a LAN interface eth1 (10.41.82.1). Inside the LAN is a host2 with the IP address 10.41.82.2.
Incoming connections to 1.2.3.4:22 are ...
- 993
-2
votes
1
answer
4k
views
How to access server using public ip when in the network itself? [duplicate]
I've asked this question and even searched around but didn't get a useful answer for me.
Basically what im doing is i have a webserver on internal ip 192.168.0.100 port 80. So if im in the network it ...
- 1
1
vote
2
answers
1k
views
Cisco static NAT not working on LAN side [duplicate]
I have a web server in my private network that has the ip address 192.168.1.134.
I need to allow users to access this web server from both the internet and the private network. The public ip address ...
- 11
1
vote
2
answers
1k
views
How do I access my WAN IP internally according to my existing iptables port forwarding rules? [duplicate]
I have IPTABLES newly set up on my Debian Squeeze server and I have IP masquerading and port forwarding working successfully with it, however if I type into the URL bar my WAN IP or DynDNS hostname, I ...
- 11
-2
votes
3
answers
2k
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Access local server via WAN FQDN and Draytek router/firewall [duplicate]
I'm experiencing problems accessing a local server in my LAN via it's internet address. Let me explain.
I have a local server, on IP 192.168.1.15, and it's serving http (port 80) (All my computers/...
- 101
-1
votes
2
answers
218
views
Why can my servers not access their own addresses? [duplicate]
I have two VMs on CentOS 6.5, running Plesk 12, and the webserver is Apache 2.2. One is a clone of the other, and I inherited them setup by someone else. My problem is that I can access my sites ...
- 131
-2
votes
1
answer
789
views
Locally route traffic from DMZ-server to firewall's public IP address [duplicate]
I have an Ubuntu server that sits in a DMZ. The server has a private IP address (10.x.x.x) and the firewall has a public IP address. All network traffic from internet to the public IP is forwarded ...
- 97
-2
votes
2
answers
317
views
How to route mail server from both internet and intranet? [duplicate]
We have a mail server configured in Ubuntu 12.04 with postfix, dovecot and roundcube. It has two interfaces, one with real IP and one with private LAN IP. Incase of intranet we have branches and head ...
- 1
0
votes
1
answer
156
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Apache subdomain setup [duplicate]
I am using Apache 2.4, on Debian 9.
I can access all my subdomains from my mobile phone.
However on my local network, from separate clients (windows 8, Debian (not the server), and Mac OS 10.10), ...
