Featured

post thumbnail

Cisco NX-OS Feature Navigator

Cisco NX-OS is a data center-class operating system built with modularity, resiliency, and serviceability at its foundation. The self-healing and highly modular design of Cisco NX-OS makes zero-impact operations a reality and enables exceptional operational flexibility.
Cisco NX-OS provides a robust and rich feature set that fulfills the routing, switching, and storage networking requirements of [...]

17Mar2008 | Joe Harris | 0 comments | Continued
post thumbnail

Route Table Profiling

How many of you knew there was a command that actually monitored route table fluctuations’? Well there is, it’s called Route Profiling and the feature was developed to assist network engineers in diagnosing routing table fluctuations, which may be the result of route flapping, network failure, or network service restoration. Originally introduced as a hidden [...]

7Nov2007 | Joe Harris | 1 comment | Continued
post thumbnail

RSS Newsfeed for Clientless SSL VPN

 *** Click the following link to view this post as a video ***   — Click Here
Do you use an ASA to provide SSL VPNs for your organization? If so would you like to be able to publish RSS newsfeeds to your users login portal page? The ASA provides you this capability and this post is focused on [...]

17Oct2007 | Joe Harris | 0 comments | Continued
post thumbnail

Measuring Latency on IOS Routers

Have you ever needed to measure the latency between two routers on  your network and needed a tool that could provide the statistics to you? Look no further than your very own IOS router. Since IOS 11.2, Cisco routers have a built-in Test TCP utility (TTCP) that can allow you to measure TCP throughput through an IP [...]

8Oct2007 | Joe Harris | 0 comments | Continued
post thumbnail

ASA - Configure LDAP Authentication for Users

In this post I demonstrate how to configure the Cisco Adaptive Security Appliance (ASA) to use an LDAP server for authentication of WebVPN users. The LDAP server in this example is Microsoft Active Directory. In this example Lightweight Directory Access Protocol (LDAP) authentication is configured for WebVPN users, but this configuration can be used for [...]

2Oct2007 | Joe Harris | 7 comments | Continued