Category Archives: Cisco

Single Internet Connection but HA Infrastructure – Using Bridging Instead of Routing

Introduction – The Design Constraint The customer had decided to build a hosting platform, but could only arrange for a single internet connection to that site due to location. However, all other hardware was duplicated for high availability. After considering the options the following diagram was prepared showing the first pass at the design. This […]

Cisco Nexus 1000V Demonstration Video

Description: Virtual Machine-Aware Network Services The Nexus 1000V switch is a pure software implementation of a Cisco Nexus switch. It resides on a server and integrates with the hypervisor to deliver VN-Link virtual machine-aware network services. Video Data Sheet The Cisco Nexus 1000V switch takes advantage of VMware’s vNetwork Distributed switch framework to offer tightly […]

Configuring SSL Bridging.

Configuring SSL Bridging. The following are step-by-step instructions to get SSL bridging to work with ISA. SSL bridged connections actually involve two connections: 1.From the client to the external interface of the ISA server is one SSL session 2.From the internal interface of the ISA server to the internal Web server is another SSL session. […]