Ivan Pepelnjak over at IOS Hints and Tricks wrote a post about DMZ VLAN leaking that got me thinking.
He writes about “the VLAN leaking myth” and how it encourages clients to utilize physically separate network infrastructure in the DMZ’s. Now first things first, I wouldn’t call VLAN leaking a myth. At one time it was [...]
Entries Tagged as 'virtual device'
Measuring and mitigating risk involved with sharing virtual infrastructure between DMZ and Internal environments
September 9th, 2008 · No Comments · hyper-v, virtualization, vmware
Tags: blog·breach·business context·C·CISCO·Colin·compromise·Data Center·DESIGN·device contexts·enhancements·FCOE·HP·hyper-v·Instances·linux·NDA·Network·network infrastructure·Nexus 5020·passed·Pic·risk risk·san·security·storage·switch·threat·TrustSec·virtual device·virtualization·vlan·vmware·vulnerability
Cisco Nexus NX-OS and DCNM XML API’s – Cisco Live 2008
June 24th, 2008 · No Comments · CISCO, DC3.0, NX-OS, Technology
Since I am at Cisco Live Networks all week, and I take notes anyways, i thought I would share them with you.
NX-OS / DCNM XML API Fundamental Technology
Netconf – platform for secure communication of XML data between DCNM / NX-OS and mgmt station.
XML, using clear text tags, creates a self describing API. This is necessary [...]
Tags: C·CISCO·cisco live·communication·NDA·Network·Nexus·NX-OS·Technology·virtual device
Cisco NX-OS 4.0 | Next Generation Internet Operating System
January 29th, 2008 · No Comments · CCIE Storage, DC3.0, IOS-NX, NX-OS
The latest product to make its way from the storage networking arena into the data center networking arena is Cisco’s new NX-OS, next generation network operating system. Cisco has taken the highly succesful MDS line of switches, and expanded on their success by taking their core operating system – SAN-OS and expanding it to provide [...]
Tags: ·C·CISCO·Data Center·DC3.0·device contexts·Instances·mds·MPLS·Network·Nexus·Nexus 7000·NX-OS·NX-OS 4.0·Power·Router·san·security·storage·switch·Technology·virtual device·virtualization
