About Nik Warren

Nik Warren · 07-15-2016

I have been asked to patch the ASA for the Cisco Advisory ID: cisco-sa-20160323-ios-ikev2. (A vulnerability in the Internet Key Exchange (IKE) version 2 (v2) fragmentation code of Cisco IOS and IOS XE Software could allow anunauthenticated, remote at...

Nik Warren · 07-05-2016

I ham having no end of bother trying to get my mobile devices connected to the VPN server since I implemented a simple zone based firewall! It all worked before so NAT is in place and traffic was passing and the VPN worked a treat. I have configured...

Nik Warren · 07-06-2016

Hi, Thanks for that. It worked perfectly. I created the following access lists but substituted any any for the ip's of the relevant hosts. ip access-list extended GRE-IN permit gre any anyip access-list extended GRE-OUT permit gre any any Then Am...

Nik Warren · 06-20-2012

I had the same issue over a year ago. I managed to fix this by changing the TX-Ring-Limit.I did this under the ATM0 interface. It has never failed since.interface ATM0 no ip address no ip mroute-cache logging event atm pvc state logging event atm p...

Nik Warren · 04-03-2012

I had exactly the same issue. It was easily resolved by making an ISO and copying to the datastore and installing from there. The parameters I used :Redhat Linux 32bit1GB Ram1x 75 GB DiskSCSI Controller LSI Logic Parallel2 x CPURgds,

Nik Warren · 01-27-2012

I had similar problem.I addedTX-RING-LIMIT 3under th PVC section.Worked for me..http://www.problutions.com/?auther=1scroll to the bottom.....

Member Since	‎10-02-2011 11:14 PM
Date Last Visited	‎08-18-2017 03:56 AM
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IOS software Internet Key Exchange v2 Fragmentation Denial of Service Vulnerability FIX?

C887 router zone based firewall - Windows Server 2012 PPTP VPN Pass Through

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