I've got a issue with call pickup for a bunch of SIP phones in South America. It's a small office of around 10 senior staff and 1 receptionist. The office is small enough that reception can hear the users phone ringing. The receptionist likes to answ...

Hi I am using a 1841 running IOS 'c1841-adventerprisek9-mz.151-3.T1.bin'. I have two ethernet interfaces. One the WAN and the other the LAN. We use an Internet VRF to connect the WAN. Does anyone have any experiance with running NAT from a global int...

Hi pepsI am need of a little assistance. I am woring on a kludge to get multicast to work over our BT MPLS WAN. BT do not support multicast on our WAN service so I am thinking of using a few GRE tunnels to 'hide' it from them.We opperate a fully MPLS...

Hi allFirstly I've been playing with Cisco and Windoz for over 10 years and thought I knew a thing or two about networking. Recently I replaced all my Windoz machines with Apple OS X 10.6. Unfortunately for me none of my knowledge to date is on OS X ...

Hi I have been using p2p GRE tunnels to connect remote sites to head office for some time. These have allowed us to run OSPF and Multicast. I've started to get a little fed up of having to configure new tunnel interfaces every time we add a new site ...