Fedora Linux

Cisco Catalyst Port Mirroring

no monitor session 1

monitor session 1 source interface gi0/5
monitor session 1 destination interface gi0/8 ingress dot1q vlan 30

#show mon
Session 1
---------
Type                   : Local Session
Source Ports           :
    Both               : Gi0/5
Destination Ports      : Gi0/8
    Encapsulation      : Native
          Ingress      : Enabled, default VLAN = 30
    Ingress encap : DOT1Q

# ! or... untagged
no monitor session 1
monitor session 1 source interface gi0/5
monitor session 1 destination interface gi0/8 ingress vlan 30

#do show mon
Session 1
---------
Type                   : Local Session
Source Ports           :
    Both               : Gi0/5
Destination Ports      : Gi0/8
    Encapsulation      : Native
          Ingress      : Enabled, default VLAN = 30
    Ingress encap : Untagged

IOS Conflicting DHCP Address

http://blog.ipspace.net/2007/08/dhcp-conflict-logging-true-story.html

VMWare For Linux

http://rglinuxtech.com/?cat=25

Bridging Interfaces

https://wiki.debian.org/BridgeNetworkConnections

Freeradius dynamic vlan assignement 802.1x

eap.conf

peap
copy_request_to_tunnel = yes
    use_tunneled_reply = yes

user
dhc Cleartext-Password := "pasondhc"
         Tunnel-Type = VLAN,
         Tunnel-Medium-Type = IEEE-802,
         Tunnel-Private-Group-ID := "105"

u10 Cleartext-Password := "u10"
         Tunnel-Type = VLAN,
         Tunnel-Medium-Type = IEEE-802,
         Tunnel-Private-Group-ID := "10"

inner-tunnel
add perl to authorize