About Lewis Goulden

Lewis Goulden · 01-16-2014

Due to security reasons the VPN only allows the source IP of a loopback with a PUB IP. In order to use this address from the LAN I assuming the best approach is to NAT the LAN host to the Loopback IP.I need help doing this.Host IP : 192.168....

Lewis Goulden · 09-24-2013

Hello, I have moved from a crappy router to a cisco 5505 running software ver 8.2. I have done the initial config and am happily surfing the net. How ever im haveing trouble setting up port forwarding.Can someone please tell me how i should s...

Lewis Goulden · 09-11-2013

Hello i have two WLC (AIR-CT2504-K9) located at two different sites. there is a total of 51 AP's on one and 16 AP's onthe other and they failover between the two controllers. The problem is; every 2 weeks the WLC stops working and has to be r...

Lewis Goulden · 09-03-2013

Hello, I have a Cisco 867VAE connected via poe to plusnet fiberoptic broadband. So the router operates fine; howver i noticed that my speed was not the 60MB i should be getting. So i pluged my laptop in direct to the POE interface and straight away i...

Lewis Goulden · 05-13-2013

Hello I have a cisco ASR 1002 I have plugged a host into an addressed port and the port comes up however the host cannot ping the router and the router cannot ping the host. Neither can router ping its self. I do the same on a cisco 2800 router and i...

Lewis Goulden · 11-02-2022

Did you ever find a resolution for this I have a very similar problem with a nexus 9500.

Lewis Goulden · 03-06-2017

Hi, You need to edit your Logstash configuration, and filter input using grok. I have set up ELK in the past and found some useful configurations online. Take a look at this configuration for cisco devices. (ASA is slightly different due to log f...

Lewis Goulden · 01-16-2014

IPSec VPNDiagram attached

Lewis Goulden · 01-16-2014

sorry just to explain my problem better. The IP of the loopback has to be the source IP of traffic when transiting this VPN. The GNS lab config is purly to try and NAT LAN traffic the the IP of a loopback.

Lewis Goulden · 01-16-2014

to do a simple test i connected two routers via GNS3R2 ------ fa0/0 ------ ----- fa0/0 -----> R3R2 has loopback0 1.1.1.1R2 has LAN (fa0/0) 192.168.1.1/24R2 has loopback1 192.168.2.1R3 is acting as a LAN host 192.168.1.10When i telnet from R3 to the L...

Member Since	‎03-05-2013 02:02 AM
Date Last Visited	‎02-07-2025 02:15 PM
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Help NATing LAN host to Loopback interface.

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Hi,

Re: Help NATing LAN host to Loopback interface.

Re: Help NATing LAN host to Loopback interface.

Re: Help NATing LAN host to Loopback interface.