HiJust rereading my spanning-tree stuff and I noticed that the port priority command is 8bits.8bits where the first 8 bits is priority and can be set and the second 8 bits is the position of the port on the switch i.e. fa0/10 would give 128.10 as the...

Hi I have a new network design which is suffering from feature creep :)I just need to double check my thinking.Basically I have two 6500 devices operating in the core (c1 and c2). These are cross connected. I have eight IBM bladeservers connecting in...

HiI have a 837 that I have configured with SDM. I am running Easy VPN CLient 4.0.1. I have shutdown all firewalls on the broadband router and my PC to ensure these are not the problems. My PC connects via a wireles link to a Linksys WAG54G.My VPN cli...

Hi All,I am looking to get a small VPN for the office so two people who do travelling sales etc can work from wherever and I can work from home. My original idea was a Pix 501 but the presentation of ADSL is RJ11 and the PIX does not have any RJ45 po...

Hi I have a question on the length of the IP packet headers. Reading most documentation it seems to suggest that the lenght of an IP packet header should be 160-192 bits dependent on whether or not the options field is utilised. However if this is th...