Hello. I want to audit traffic inside of a vlan so it will tell me when one host communicates to another host and what protocol it used without configuring spans on every port and putting a sniffer there.
I was thinking maybe I could log on a mac access-list but I can't
Switch(config-ext-macl)#permit any any ?
<0-65535> An arbitrary EtherType in decimal, hex, or octal
aarp EtherType: AppleTalk ARP
amber EtherType: DEC-Amber
appletalk EtherType: AppleTalk/EtherTalk
cos CoS value
dec-spanning EtherType: DEC-Spanning-Tree
decnet-iv EtherType: DECnet Phase IV
diagnostic EtherType: DEC-Diagnostic
dsm EtherType: DEC-DSM
etype-6000 EtherType: 0x6000
etype-8042 EtherType: 0x8042
lat EtherType: DEC-LAT
lavc-sca EtherType: DEC-LAVC-SCA
lsap LSAP value
mop-console EtherType: DEC-MOP Remote Console
mop-dump EtherType: DEC-MOP Dump
msdos EtherType: DEC-MSDOS
mumps EtherType: DEC-MUMPS
netbios EtherType: DEC-NETBIOS
vines-echo EtherType: VINES Echo
vines-ip EtherType: VINES IP
xns-idp EtherType: XNS IDP
I could configure a vlan access-map with a ACL that logged but I can't
Switch(config-access-map)#match ip add 104
% Logging ACLs are not supported.
Is there anyway to do this?