Write 3 BASH scripts to run on a Linux host running a bridged guest OS.

En curso Publicado Dec 19, 2015 Pagado a la entrega
En curso Pagado a la entrega

Write 3 BASH scripts to run on a Linux host running a bridged guest OS.

Script 1. Change the default policy so that all connections from the wan to the bridged guest *and* the host are rejected.

Script 2. Adds a rule (iptables) to allow all connections from the lan to the bridged guest. The lan could be any (10.... 192.168... or 172... )

Script 3. Adds a rule to allow an external address (wan) to connect to a given port of the bridged guest.

Linux Administración de redes Shell Script

Nº del proyecto: #9155533

Sobre el proyecto

8 propuestas Proyecto remoto Activo Dec 19, 2015

8 freelancers están ofertando un promedio de $206 por este trabajo

altr

Hello! I'm Unix/Linux Expert with more than 7 years experience. High quality and post-project support guaranteed! Check my profile and let's start!

$126 CAD en 2 días
(42 comentarios)
5.6
kirillshilov

Hi i can help you!!! .

$333 CAD en 3 días
(68 comentarios)
5.6
ast3r1sk

Hello dear sir, as i understood you need reject all inbound from WAN except some ports and make VirtualDMZ for lan, so all inbound from lan will be forwarded to guesOS. I think i can help you. Which host OS installed ?

$123 CAD en 2 días
(24 comentarios)
5.1
ngoaipho

A proposal has not yet been provided

$200 CAD en 1 día
(32 comentarios)
4.5
Onlance

Sat, 19 Dec 2015 21:23:31 +0530 Hello, Please post current network config files: interfaces,if-pre-up/ and bridge(s) (`brctl show` ) ip ru output For script 2 and 3: argument for script: host, port distro an Más

$83 CAD en 2 días
(1 comentario)
1.4
novelluser

I manage a network with 30 physical servers and 80 virtual servers plus 2000 network devices. Your request is straight forward and easily completed using iptables. Please let me know if you have any questions. Da Más

$66 CAD en 1 día
(1 comentario)
1.0
surindersingh23

I am having experience in apache & nginx web servers with all the configuration done by myself. Handling 15 server on cloud & 5 server locally at my office. All servers are secured & working well. Relevant experience Más

$555 CAD en 1 día
(0 comentarios)
0.0
secproman

A bridged host/guest scenario is treated like two separate machines on the network. To make the above scenario work, both host and guest have to have their own separate firewalls. You could reconfigure the way the VM Más

$160 CAD en 3 días
(0 comentarios)
0.0