TeX/Latex - Insertar listados de codigo

Hola,

tengo unos problemillas con el Latex, no puedo insertar diferentes listados de programas, son trazas de log y el compilador intenta interpretarlos, no soy capaz de inhibir lo que no parece gustarle... no se que hacer :(

Este es el listado... el error lo da en varios sitios, por ejemplo en la primera linea...

gracias a todos...

Listado:

rad_recv: Access-Request packet from host 192.168.1.1 port 2054, id=0, length=173
Cleaning up request 8 ID 0 with timestamp +14
User-Name = "test"
NAS-IP-Address = 192.168.1.1
Called-Station-Id = "001d7e5538f8"
Calling-Station-Id = "0019d265f0a8"
NAS-Identifier = "001d7e5538f8"
NAS-Port = 61
Framed-MTU = 1400
State = 0x1551006e1d5819eddc083bd113ac859c
NAS-Port-Type = Wireless-802.11
EAP-Message = 0x0209002b19001703010020cb61fb6a0c8d7b67b6893d22a14886397e61bf14f1b7ddccd93f02e208ca1ea7
Message-Authenticator = 0xe782c4d48652d47c18b677e15d8d6933
+- entering group authorize
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
rlm_realm: No '@' in User-Name = "test", looking up realm NULL
rlm_realm: No such realm "NULL"
++[suffix] returns noop
rlm_eap: EAP packet type response id 9 length 43
rlm_eap: Continuing tunnel setup.
++[eap] returns ok
rad_check_password: Found Auth-Type EAP
auth: type "EAP"
+- entering group authenticate
rlm_eap: Request found, released from the list
rlm_eap: EAP/peap
rlm_eap: processing type peap
rlm_eap_peap: Authenticate
rlm_eap_tls: processing TLS
eaptls_verify returned 7
rlm_eap_tls: Done initial handshake
eaptls_process returned 7
rlm_eap_peap: EAPTLS_OK
rlm_eap_peap: Session established. Decoding tunneled attributes.
rlm_eap_peap: Received EAP-TLV response.
rlm_eap_peap: Success
rlm_eap: Freeing handler
++[eap] returns ok
Login OK: [test/<via Auth-Type = EAP>] (from client RADIUS-AP port 61 cli 0019d265f0a8)
Sending Access-Accept of id 0 to 192.168.1.1 port 2054
MS-MPPE-Recv-Key = 0x7c2b9b7679a05711a427fab6886e4f3c4e5919d0376cafbcc25e769adab91c04
MS-MPPE-Send-Key = 0xba1284beb4ee93bf68eb51804f8df5b9809b99b461a25e15f649f9a7e767e13b
EAP-Message = 0x03090004
Message-Authenticator = 0x00000000000000000000000000000000
User-Name = "test"
Finished request 9.
Going to the next request

Inserta en código entre las etiquetas
egin{verbatim}
código
end{verbatim}