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Questions tagged [external-ip]

39 questions
4
votes
3 answers

Sharing a switch with both internal and external interfaces

I am wondering if it would be safe to setup my network with a single switch running both internal and external interfaces. Currently I have a 255.255.255.240 block of IPs from the ISP and a 10.10.10.0/24 private network running from the router. The…
Matt
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1 answer

How to specify external IP address in a Google Compute managed autoscaling group

I've got a managed autoscaling group set up behind a load balancer in Google Compute. It's working well, and adds / removes instances as it should. Is is possible to specify (in any way) the external IP address which is allocated to the instances…
DorsetTim
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5 answers

How are college campus networks typically structured?

How are large organization's networks structured? I'm specifically curious about college campuses. Do they all have a single external IP address? Or do they typically have multiple external IPs?
ks78
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3 answers

Discovering external IP from FreeNAS command line

Is there some command line function within FreeNAS (FreeBSD) derivative which could return my external address? Since that same address is synchronized with DynDns (via router), in C# I retrieved that via DNS query like this: var hostEntry =…
Josip Medved
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vote
2 answers

RIPE IPv4 Block with google cloud computing engine

I was wondering if there is a way to use the RIPE IPv4 address block owned by us on google cloud? We want the main external IP from the cloud computing to be ours and not one given by Google. Thanks for the answers in advance Regards D.
David Eisenmann
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2 answers

App running in subdirectory but needs 8080 port access, can't figure out reverse proxy

I'm very new to managing a server, so please bear with me. I have a cloud server from Microsoft Azure (not by choice) running Ubuntu 16.04 and Apache 2.4.18. I have multiple apps (/omeka, /wordpress, etc) running in web subdirectories that I can…
Justin Snow
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1 answer

Cannot access tomcat 8 using external ip address

I deployed an web app using Tomcat8 listening to TCP-8080 on a Windows 7. It works fine on my internal network. However, I wanted to access it remotely too, so I searched a little bit for the configurations needed, and did as follows: 1) Created…
Haase
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1 answer

How Configure subdomain to redirect to internal/local IP in apache

By default when I was going to my external ip or no-ip domain I was left on the page of my internet router until I set up apache for my sites and open port 80 in the router... My question is: How can I configure a redirect or redirect like to my…
DiogoSaraiva
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Getting error 500.52 when creating reverse proxy with url rewrite

I have used the following technique for achieving Url rewriting. http://weblogs.asp.net/owscott/archive/2013/10/24/creating-a-reverse-proxy-with-url-rewrite-for-iis.aspx However i am getting the error HTTP Error 500.52 - URL Rewrite Module…
vini
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1 answer

RRAS multiple different external IPs

I have a Windows 2008 RRAS server with 4 external IP's. Is it possible within RRAS to send outbound traffic through each external IP address once I'm connected to the VPN on that specific IP address? That is to say, I connect to 1.2.3.4 via VPN,…
Joel
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1 answer

how to setup sonicwall tz210 to port forward packets received from external ip to another external ip

i have a sonicwall tz210 on a fixed ip, say ip1. And then i have, let's say a legacy server, with external ip ip2, which sends data to ip1 (and I have another server on ip1 behind the sonicwall which receives and processes that data). I would like…
lplp
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0 answers

iptables - Forward back to dmz from dmz

I have a firewall with two network cards. From internet it's possible to access the external-ip and then be forwarded to an internal server. But when on the DMZ and accessing the external-ip, I'm not forwarded back into the internal server. I guess…
Arlukin
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3 answers

Getting a static external IP

I'm not even sure if this is possible. My external Ip changes about once every 3 days. How would I prevent it from doing so? I have to connect a domain to my IP and I can't give it a domain to connect to (in the case of "no-ip.com"). Does…
Freesnöw
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3 answers

Accessing a site from the server its on with external IP

Is it possible to access a site from the server it's on with the external IP? I am on windows server 2003 and need to access a site with the external IP from a browser on that server (1) is this possible and (2) now can this be achieved? UPDATE: We…
E.Shafii
1
vote
1 answer

Two external IPs on Google Cloud VM

I would like to ask if it's possible to have two external IPs on one VM in Google cloud. My intention is to have small weather VM which will collect data send to internet on one IP which will also server as management interface (nic0 - ssh + weather…
xslima00
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