I am using Wireshark on a PC with a GBit interface and plugged into port gi1/0/1 - with monitor set up to look at port gi1/0/18 in VLAN Y - gi1/0/1 is in default VLAN 1. The only traffic that I can capture to/from my VLAN 1 address is when I ping from the switch to the address of the pc on on port 18. I can see all sorts of other broadcast traffic, but not the traffic of interest (beyond ping - want to capture traffic talking to a webserver).
Anyone experience problems with MONITOR on a 3750G or suggestions as to what might be causing my problem?
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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