MAC based authentication
ralfheise at freenet.de
ralfheise at freenet.de
Tue Aug 10 16:31:13 CEST 2010
Hi
I want to deploy MAC based RADIUS authentication (only - non responsive hosts). To be honest, I don't want to authenticate users at all, all I want is to assign hosts dynamically to different VLANS according to their MAC address.
The one side is done by a Juniper EX series switch, which is - I think - configured appropriately and forwards requests to my RADIUS server (freeradius 2.1.9+dfsg-1+b on Debian Squeeze/Testing).
My radiusd.conf is:
prefix = /usr
exec_prefix = /usr
sysconfdir = /etc
localstatedir = /var
sbindir = ${exec_prefix}/sbin
logdir = /var/log/freeradius
raddbdir = /etc/freeradius
radacctdir = ${logdir}/radacct
name = freeradius
confdir = ${raddbdir}
run_dir = ${localstatedir}/run/${name}
db_dir = ${raddbdir}
libdir = /usr/lib/freeradius
pidfile = ${run_dir}/${name}.pid
user = freerad
group = freerad
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
listen {
type = auth
ipaddr = *
port = 0
}
hostname_lookups = no
allow_core_dumps = no
regular_expressions = yes
extended_expressions = yes
log {
destination = files
file = ${logdir}/radius.log
syslog_facility = daemon
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
checkrad = ${sbindir}/checkrad
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
proxy_requests = yes
client switch {
ipaddr = 10.10.10.254
secret = juniper
require_message_authenticator = no
nastype = other
}
thread pool {
start_servers = 5
max_servers = 32
min_spare_servers = 3
max_spare_servers = 10
max_requests_per_server = 0
}
modules {
$INCLUDE ${confdir}/modules/
$INCLUDE eap.conf
}
instantiate {
exec
expr
expiration
logintime
}
authorize {
preprocess
files
}
authenticate {
}
You can see, I disabled any authentication method beside of files. The users file is this:
aa00007f9c90 Auth-Type := "EAP", Cleartext-Password == aa00007f9c90
Tunnel-Type = VLAN,
Tunnel-Medium-Type = IEEE-802,
Tunnel-Private-Group-Id = "110"
Now I start auth:
root at EX4200-VC> restart dot1x-protocol
Port based Network Access Control started, pid 25579
{master:0}
root at EX4200-VC> show dot1x interface
802.1X Information:
Interface Role State MAC address User
ge-1/0/4.0 Authenticator Connecting
ge-1/0/5.0 Authenticator Connecting
and on the radius server:
root at data:~# freeradius -X
FreeRADIUS Version 2.1.9, for host x86_64-pc-linux-gnu, built on Jun 18 2010 at 03:16:00
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/otp
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/passwd
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/eap.conf
main {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
...
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server {
modules {
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating preprocess
preprocess {
huntgroups = "/etc/freeradius/huntgroups"
hints = "/etc/freeradius/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
Module: Linked to module rlm_files
Module: Instantiating files
files {
usersfile = "/etc/freeradius/users"
acctusersfile = "/etc/freeradius/acct_users"
preproxy_usersfile = "/etc/freeradius/preproxy_users"
compat = "no"
}
} # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
Listening on authentication address * port 1812
Listening on proxy address * port 1814
Ready to process requests.
If I now try to communicate through the interface to be authenticated I get:
Hi
I want to deploy MAC based RADIUS authentication (only - non responsive hosts). To be honest, I don't want to authenticate users at all, all I want is to assign hosts dynamically to different VLANS according to their MAC address.
The one side is done by a Juniper EX series switch, which is - I think - configured appropriately and forwards requests to my RADIUS server (freeradius 2.1.9+dfsg-1+b on Debian Squeeze/Testing).
My radiusd.conf is:
prefix = /usr
exec_prefix = /usr
sysconfdir = /etc
localstatedir = /var
sbindir = ${exec_prefix}/sbin
logdir = /var/log/freeradius
raddbdir = /etc/freeradius
radacctdir = ${logdir}/radacct
name = freeradius
confdir = ${raddbdir}
run_dir = ${localstatedir}/run/${name}
db_dir = ${raddbdir}
libdir = /usr/lib/freeradius
pidfile = ${run_dir}/${name}.pid
user = freerad
group = freerad
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
listen {
type = auth
ipaddr = *
port = 0
}
hostname_lookups = no
allow_core_dumps = no
regular_expressions = yes
extended_expressions = yes
log {
destination = files
file = ${logdir}/radius.log
syslog_facility = daemon
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
checkrad = ${sbindir}/checkrad
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
proxy_requests = yes
client switch {
ipaddr = 10.10.10.254
secret = juniper
require_message_authenticator = no
nastype = other
}
thread pool {
start_servers = 5
max_servers = 32
min_spare_servers = 3
max_spare_servers = 10
max_requests_per_server = 0
}
modules {
$INCLUDE ${confdir}/modules/
$INCLUDE eap.conf
}
instantiate {
exec
expr
expiration
logintime
}
authorize {
preprocess
files
}
authenticate {
}
You can see, I disabled any authentication method beside of files. The users file is this:
aa00007f9c90 Auth-Type := "EAP", Cleartext-Password == aa00007f9c90
Tunnel-Type = VLAN,
Tunnel-Medium-Type = IEEE-802,
Tunnel-Private-Group-Id = "110"
Now I start auth:
root at EX4200-VC> restart dot1x-protocol
Port based Network Access Control started, pid 25579
{master:0}
root at EX4200-VC> show dot1x interface
802.1X Information:
Interface Role State MAC address User
ge-1/0/4.0 Authenticator Connecting
ge-1/0/5.0 Authenticator Connecting
and on the radius server:
root at data:~# freeradius -X
FreeRADIUS Version 2.1.9, for host x86_64-pc-linux-gnu, built on Jun 18 2010 at 03:16:00
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/otp
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/passwd
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/eap.conf
main {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
...
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server {
modules {
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating preprocess
preprocess {
huntgroups = "/etc/freeradius/huntgroups"
hints = "/etc/freeradius/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
Module: Linked to module rlm_files
Module: Instantiating files
files {
usersfile = "/etc/freeradius/users"
acctusersfile = "/etc/freeradius/acct_users"
preproxy_usersfile = "/etc/freeradius/preproxy_users"
compat = "no"
}
} # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
Listening on authentication address * port 1812
Listening on proxy address * port 1814
Ready to process requests.
If I now try to communicate through the interface to be authenticated I get:
Hi
I want to deploy MAC based RADIUS authentication (only - non responsive hosts). To be honest, I don't want to authenticate users at all, all I want is to assign hosts dynamically to different VLANS according to their MAC address.
The one side is done by a Juniper EX series switch, which is - I think - configured appropriately and forwards requests to my RADIUS server (freeradius 2.1.9+dfsg-1+b on Debian Squeeze/Testing).
My radiusd.conf is:
prefix = /usr
exec_prefix = /usr
sysconfdir = /etc
localstatedir = /var
sbindir = ${exec_prefix}/sbin
logdir = /var/log/freeradius
raddbdir = /etc/freeradius
radacctdir = ${logdir}/radacct
name = freeradius
confdir = ${raddbdir}
run_dir = ${localstatedir}/run/${name}
db_dir = ${raddbdir}
libdir = /usr/lib/freeradius
pidfile = ${run_dir}/${name}.pid
user = freerad
group = freerad
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
listen {
type = auth
ipaddr = *
port = 0
}
hostname_lookups = no
allow_core_dumps = no
regular_expressions = yes
extended_expressions = yes
log {
destination = files
file = ${logdir}/radius.log
syslog_facility = daemon
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
checkrad = ${sbindir}/checkrad
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
proxy_requests = yes
client switch {
ipaddr = 10.10.10.254
secret = juniper
require_message_authenticator = no
nastype = other
}
thread pool {
start_servers = 5
max_servers = 32
min_spare_servers = 3
max_spare_servers = 10
max_requests_per_server = 0
}
modules {
$INCLUDE ${confdir}/modules/
$INCLUDE eap.conf
}
instantiate {
exec
expr
expiration
logintime
}
authorize {
preprocess
files
}
authenticate {
}
You can see, I disabled any authentication method beside of files. The users file is this:
aa00007f9c90 Auth-Type := "EAP", Cleartext-Password == aa00007f9c90
Tunnel-Type = VLAN,
Tunnel-Medium-Type = IEEE-802,
Tunnel-Private-Group-Id = "110"
Now I start auth:
root at EX4200-VC> restart dot1x-protocol
Port based Network Access Control started, pid 25579
{master:0}
root at EX4200-VC> show dot1x interface
802.1X Information:
Interface Role State MAC address User
ge-1/0/4.0 Authenticator Connecting
ge-1/0/5.0 Authenticator Connecting
and on the radius server:
root at data:~# freeradius -X
FreeRADIUS Version 2.1.9, for host x86_64-pc-linux-gnu, built on Jun 18 2010 at 03:16:00
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/otp
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/passwd
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/eap.conf
main {
user = "freerad"
group = "freerad"
allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
prefix = "/usr"
localstatedir = "/var"
logdir = "/var/log/freeradius"
libdir = "/usr/lib/freeradius"
radacctdir = "/var/log/freeradius/radacct"
hostname_lookups = no
max_request_time = 30
cleanup_delay = 5
max_requests = 1024
pidfile = "/var/run/freeradius/freeradius.pid"
checkrad = "/usr/sbin/checkrad"
debug_level = 0
proxy_requests = yes
log {
stripped_names = no
auth = no
auth_badpass = no
auth_goodpass = no
}
security {
max_attributes = 200
reject_delay = 1
status_server = yes
}
}
radiusd: #### Loading Realms and Home Servers ####
...
radiusd: #### Instantiating modules ####
instantiate {
Module: Linked to module rlm_exec
Module: Instantiating exec
exec {
wait = no
input_pairs = "request"
shell_escape = yes
}
Module: Linked to module rlm_expr
Module: Instantiating expr
Module: Linked to module rlm_expiration
Module: Instantiating expiration
expiration {
reply-message = "Password Has Expired "
}
Module: Linked to module rlm_logintime
Module: Instantiating logintime
logintime {
reply-message = "You are calling outside your allowed timespan "
minimum-timeout = 60
}
}
radiusd: #### Loading Virtual Servers ####
server {
modules {
Module: Checking authorize {...} for more modules to load
Module: Linked to module rlm_preprocess
Module: Instantiating preprocess
preprocess {
huntgroups = "/etc/freeradius/huntgroups"
hints = "/etc/freeradius/hints"
with_ascend_hack = no
ascend_channels_per_line = 23
with_ntdomain_hack = no
with_specialix_jetstream_hack = no
with_cisco_vsa_hack = no
with_alvarion_vsa_hack = no
}
Module: Linked to module rlm_files
Module: Instantiating files
files {
usersfile = "/etc/freeradius/users"
acctusersfile = "/etc/freeradius/acct_users"
preproxy_usersfile = "/etc/freeradius/preproxy_users"
compat = "no"
}
} # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
type = "auth"
ipaddr = *
port = 0
}
Listening on authentication address * port 1812
Listening on proxy address * port 1814
Ready to process requests.
If I now try to communicate through the interface to be authenticated I get:
rad_recv: Access-Request packet from host 10.10.10.254 port 58798, id=45, length=118
User-Name = "aa00007f9c90"
NAS-Port = 119
EAP-Message = 0x0200001101616130303030376639633930
Message-Authenticator = 0x4ab3cccda64e92e76dfa2a97172cebca
Acct-Session-Id = "8O2.1x81eb00c2"
NAS-Identifier = "EX4200-VC"
NAS-Port-Type = Virtual
+- entering group authorize {...}
++[preprocess] returns ok
++[files] returns noop
No authenticate method (Auth-Type) configuration found for the request: Rejecting the user
Failed to authenticate the user.
Delaying reject of request 0 for 1 seconds
Going to the next request
Waking up in 0.9 seconds.
Sending delayed reject for request 0
Sending Access-Reject of id 45 to 10.10.10.254 port 58798
Waking up in 4.9 seconds.
Cleaning up request 0 ID 45 with timestamp +62
Ready to process requests.
and on the switch it remains on:
ge-1/0/4.0
Role: Authenticator
Administrative state: Auto
Supplicant mode: Multiple
Number of retries: 3
Quiet period: 60 seconds
Transmit period: 30 seconds
Mac Radius: Disabled
Mac Radius Strict: Enabled
Reauthentication: Enabled Reauthentication interval: 3600 seconds
Supplicant timeout: 30 seconds
Server timeout: 30 seconds
Maximum EAPOL requests: 2
Guest VLAN member:
Number of connected supplicants: 1
Supplicant: aa00007f9c90, AA:00:00:7F:9C:90
Operational state: Authenticating
Authentcation method: Radius
Authenticated VLAN: configured/default
Reauthentication due in 0 seconds
Any clues?
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