Configuration Example, Routing

Policy NAT on Cisco router

René Jorissen on January 14, 2009 9 Comments • Tags: #address #based #cisco #dynamic #nat #network #policy #policybased #router #static #translation

A colleague of mine had to implement an IPSec VPN tunnel from a customer to a supplier. The customer has a Cisco router for connecting to the Internet, so nothing special. The router is already setup and in production. Configuring an extra IPSec VPN tunnel isn’t very hard, the most important part is the negotiation … Read More

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WebMarshal performance problems

René Jorissen on May 22, 2008 0 Comments • Tags: #arp #bad #balancing #content #load #network #performance #procurve #static #switch #webmarshal

One of our customers is using WebMarshal for HTTP/HTTPS URL filtering and content scanning. The WebMarshall software is installed on two Microsoft ISA 2003 servers. These ISA servers are behind a Cisco Content Switch for load-balancing and redundancy purposes. The problem with the WebMarshal is the PERFORMANCE. Internet browsing with the WebMarshal as proxy just … Read More