Quality of Service within a VPN tunnel over Dialer-Interface

Today I will show you how to configure QoS for outgoing SIP VoIP traffic who goes throw a VPN tunnel / crypto-map. To solve this we need to create class-maps for all IP traffic and for our SIP traffic and bind them to the crypto map and the outgoing interface because VPN traffic is encapsulated … Read more

Router on a stick

Today I will show you how to build a so called “Router-on-a-stick” environment. In this example we have one Cisco router, one HP ProCurve switch and three subnets: First we configure inspection firewall profiles, so when someone requests packets from the internet, packets can come back through our inbound WAN interface access-list ip inspect name … Read more