In my previous post I have created a UCS manager demo video about stateless computing in Cantonese.  Now I have updated another version of v...

I have created a video to illustrate several demo scenario on how Cisco UCS achieve stateless computing, target to give you all a brief o...

5K - A-FEX - VM-FEX - FC - Unified Ports - EvPC 7K - OTV - LISP - MPLS - VDC Both of them support FabricPath (N7K F1 and F2 car...

A fetaure comparison for quick reference: M1 F2 Max 8 x 10GE line rate ports Max 48 1/10GE line rate ports ...

My environment:  Nexus1000v.4.0.4.SV1.3b, VMWare ESXi 4.1, vCenter 4.1 Nexus 1000v consists of VSM (control plane) and VEM (data plane).  V...

My environment: Nexus 5010 with NX-OS 4.2(1)N2(1) Nexus 5000 supports 1G connection starting from 4.0(1a)N1(1). I have tried to plug in the ...

My environment: Nexus 7010, NX-OS 4.2 Just got a chance to play with the Nexus 7000 NX-OS QoS, the “mls qos” syntax has gone and now all t...

Another very common scenario is you only have 2 interfaces available on the routers, one for LAN and one for WAN connections. Your LAN faci...

This configuration example is useful when your WAE is attached to a dedicated router interface. Router configuration ! version 12.4 ! hostn...

Several points to note when you configure Cisco Catalyst 3750 to use WCCPv2 for network interception and redirection to WAE: 1. IOS Version ...

Starting from WAAS 4.0.13, it allows 2 different egress method. When IP forwarding egress method is used the return traffic packets are for...

The new 4.0.15 release added support for a self-diagnostic command, which is a good place to start troubleshooting: WAE-TEST# test self-...

To capture packets on WAE for troubleshooting and analysis, you can use the build in tethereal to do this. To capture all traffic and save t...

I've prepare a cheatsheet after playing WAAS for months, share with you guys here: Router with separate interface for WAE connection a...

Some key points for N7K: Data Center Class Switching Platform Today 1.4Tbps, Scales beyond 15Tbps New OS - NX-OS, a combination of IOS and S...