Hi all I have a strange problem...... when we change a QoS policy on a 2960G switch then the QoS policy does not change on all switchports - the config changes but the marking does not ( I have confirmed this by wireshark packet traces and checking m...

Hi I have just purchased some WS-C3850-12S switches ..... i am trying to create a number of straightforward 1 gig uplinks from 2960 switches using fibre and sfps.  I am confused which ports i am suposed to configure the trunks on as the sh runn shows...

I had a strange condition today. Had a snmp discovery running ( from a ca product called spectrum) it does extensive mapping both layer2 and layer 3 ....however we had a 4948 crash in our data centre possibly as a result thereof...no real evidence bu...

HiLooking for advice ....we have a corporate uk wide wireless ....it has a big subnet and on average 754 active clients at one time . Whet is the recommendation per vlan ? Is it the same as a LAN based network ( 254) .Any advice would be great thanks...