CiscoForums.it

Inviato: **mar 05 dic , 2006 11:10 pm**

Ciao. Sono un nefita di reti routers ecc.
ho tentato di configurarmi un cisco 837 per avere una rete di 4 pc.
Sono in UK e cerco di collegarmi al provider plusnet
ho, a fatica, scritto questa configurazione.

........
Using 1973 out of 131072 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$zfK7$BZh.b5kjuvrb0zCSmQJpH0
!
no aaa new-model
!
resource policy
!
ip subnet-zero
no ip source-route
!
!
no ip dhcp use vrf connected
!
!
ip cef
no ip domain lookup
ip name-server 212.159.13.49
ip name-server 212.159.13.50
ip name-server 212.159.6.9
no ip bootp server
no ip ips deny-action ips-interface
!
no ftp-server write-enable
!
!
!
!
no crypto isakmp ccm
!
!
!
interface Ethernet0
description HOME LAN
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
hold-queue 100 out
!
interface Ethernet2
no ip address
shutdown
hold-queue 100 out
!
interface ATM0
description ADSL INTERFACE ATM
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
pvc 0/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface FastEthernet1
no ip address
duplex auto
speed auto
!
interface FastEthernet2
no ip address
duplex auto
speed auto
!
interface FastEthernet3
no ip address
duplex auto
speed auto
!
interface FastEthernet4
no ip address
duplex auto
speed auto
!
interface Dialer0
description CONNECTION PLUSNET
ip address negotiated
ip nat outside
ip virtual-reassembly
encapsulation ppp
dialer pool 1
no cdp enable
ppp authentication chap callin
ppp chap hostname [email protected]
ppp chap password 7 104D08140C464B525D
ppp pap sent-username [email protected] password 7 104D08140C464B525D
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
!
no ip http server
no ip http secure-server
!
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source static tcp 192.168.1.79 3389 interface Dialer0 3389
!
access-list 1 permit 192.168.1.0 0.0.0.255
no cdp run
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
login
!
scheduler max-task-time 5000
end
...................................

ora.
sembra che il cisco comunichi con la rete ma non riesco proprio a navigare con internet esplorer o altro.

grazie

Inviato: **mer 06 dic , 2006 12:14 am**

la conf sembra essere in regola prova a postarci uno show delle interfacce e anche uno show atm pvc per escludere problemi di comunicazione col pop

Inviato: **mer 06 dic , 2006 10:07 am**

Ecco

Router>show atm pvc
VCD / Peak Avg/Min Burst
Interface Name VPI VCI Type Encaps SC Kbps Kbps Cells Sts

0 1 0 35 PVC MUX UBR 0 UP

Router>

Router>show interface
FastEthernet1 is up, line protocol is upP-5-COLDSTART: SNMP agent on host Router
Hardware is FastEthernet, address is 0000.0000.0000 (bia 0000.0000.0000)
a cold start
*Mar 1 01:21:09.591: %LINK
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,o adm
reliability 255/255, txload 1/255, rxload 1/255down

Last clearing of "show interface" counters never pvc
VCD /
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Interface Name
Queueing strategy: fifocaps SC Kbps Kbps
Output queue: 0/0 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec 0 35 PVC MUX UBR 0
5 minute output rate 0 bits/sec, 0 packets/sec
5 packets input, 0 bytes
FastEthernet1
Encapsulation AR
386 packets output, 0 bytes, 0 underruns
Keepalive set (10 sec)
0 output errors, 0 collisions, 0 interface resetsX
ARP type: A
0 babbles, 0 late collision, 0 deferred
Last input never, outpu
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped outr
Input
FastEthernet2 is down, line protocol is downtal output drops: 0
Hardware is FastEthernet, address is 0000.00 Queueing strategy: fi
0 packets input, 0
Keepalive set (10 sec)
Received
Auto-duplex, Auto Speed, 100BaseTX/FXttles
ARP type: ARPA, ARP Timeout 04:00:00rrors, 0 CRC, 0 frame, 0 overrun, 0 ig
Last input never, output never, output hang never
0 watchdog
0 in
Last clearing of "show interface" counters never

Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
0 output errors, 0 collisions, 0 interface resets
Queueing strategy: fifo

Output queue: 0/0 (size/max)0 deferred
5 minute input rate 0 bits/sec, 0 packetr, 0 no carr
Auto-duplex, Auto Speed, 100BaseTX
0 babbles, 0 late collision, 0 deferredARP type: ARPA, ARP Timeout 04:00:00
0 lost carrier, 0 no carrierast input never, output never, ou
0 output buffer failures, 0 output buffers swapped out
Last clearing of "show interface" count
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,ec, 0 packets/sec
reliability 255/255, txload 1/255, rxload 1/2550 packets/sec
Encapsulation ARPA, loopback not set
Rec
Keepalive set (10 sec)ts, 0 giants, 0 throttle
Auto-duplex, Auto Speed, 100BaseTX/FX
0 input errors
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never 0 input packets with dribble condition detected
Last clearing of "show interface" counters never
0 packets output, 0 bytes, 0 underruns
Input queue: 0/75/0/0 (size/max/drops/flushes); errors, 0 collisio
5 minute output rate 0 bits/sec, 0 packets/sec
FastEthernet3 is down, line
0 packets input, 0 bytes
Received 0 broadcasts, 0 runts, 0 giants, 0 throttlesa 0000.0000.0000)
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored000 Kbit, DLY 100 usec,
0 watchdog reliability
0 input packets with dribble condition detected
Encapsulation A
0 packets output, 0 bytes, 0 underruns
Keepalive set (10 sec)
0 output errors, 0 collisions, 0 interface resetseTX/FX
ARP ty
0 babbles, 0 late collision, 0 deferred

reliability 255/255, txload 1/255, rxload 1/255 rate 0 bits/sec, 0 packets/sec
Encapsulation ARPA, loopback not setets input, 0 bytes
Keepalive set (10 sec) broadcasts, 0 runts, 0
Auto-duplex, Auto Speed, 100BaseTX/FX

ARP type: ARPA, ARP Timeout 04:00:00verrun, 0 ignored
Last input never, output never, output hang never

Queueing strategy: fifo
Output queue: 0/0 (size/max)ollision, 0 deferred
5 minute input rate 0 bits/sec, 0 packets/secarrier, 0 no carrier
5 minute output rate 0 bits/sec, 0 packets/secffers swapped out
0 packets input, 0 bytesastEthernet4 is down, line pr
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles Hardware is FastEthernet, address is 0000.0000.0000 (bia
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
MTU 1500 bytes, BW 100
0 watchdog0 usec,
0 input packets with dribble condition detectedity 255/255, txload 1/255, rxload 1/255
0 packets output, 0

0 lost carrier, 0 no carrierout 04:00:00
0 output buffer failures, 0 output buffers swapped outang never
Ethernet0 is up, line protocol is up counters never
Hardware is PQUICC Ethernet, address is 0014.a9c7.c77f (bia 0014.a9c7.c77f); Total output drops: 0
Description: HOME LANeing strategy: fifo
Internet address is 192.168.1.1/24 0/0 (size/max)
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,ckets/sec
reliability 255/255, txload 1/255, rxload 1/255s/sec
Encapsulation ARPA, loopback not set

ARP type: ARPA, ARP Timeout 04:00:00errors, 0 CRC, 0 frame, 0 overrun, 0 i
Last input 00:00:00, output 00:00:03, output hang never
0 watchdog
0 input packets
Last clearing of "show interface" counters never
0 packets o
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 0 output errors, 0 collisions, 0 interface resets
Queueing strategy: fifo
0 babbles
Output queue: 0/100 (size/max)
5 minute input rate 0 bits/sec, 1 packets/sec
0 output buff
5 minute output rate 0 bits/sec, 0 packets/sec
401 packets input, 25510 bytes, 0 no buffer
Hardware i
Received 12 broadcasts, 0 runts, 0 giants
0 babbles, 0 late collision, 0 deferred
ARP type: ARPA, ARP T
0 lost carrier, 0 no carrier
Last input
0 output buffer failures, 0 output buffers swapped out
Last clearing of "show inte
ATM0 is up, line protocol is up
Hardware is PQUICC_SAR (with Alcatel ADSL Module)shes); Total output drops: 0
Description: ADSL INTERFACE ATM
Queueing strateg
MTU 1500 bytes, sub MTU 1500, BW 288 Kbit, D: 0/100 (size/ma
VC idle disconnect time: 300 seconds
Last input never, output 00:00:01, output hang neverd

Last clearing of "show interface" counters never
0 output
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
0 babbles, 0 late collision, 0 deferred
Queueing strategy: Per VC Queueing
0 lost carrier, 0 no carrie
5 minute input rate 0 bits/sec, 0 packets/se
38 packets output, 456 bytes, 0 underruns reliability 0/255, txload 1/255, rxload 1/25
0 output errors, 0 collisions, 2 interface resetsncapsulation ATM, loopback not set
0 output buffer failures, 0 output buffers swapped out
10 maximum active
Ethernet2 is administratively down, line protocol is down
VC Auto Creation Dis
Hardware is PQUICC Ethernet, address is 0014.a9c7.c77f (bia 0014.a9c7.c77f)

Full-duplex, 10Mb/s Queueing strategy:
ARP type: ARPA, ARP Timeout 04:00:00
5 minute input rate 0 b
Last input never, output never, output hang never
5 minute output rate 0 bits/sec
Last clearing of "show interface" counters never
0 packets input, 0 bytes, 0 no b
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0ts, 0 runts, 0 giants, 0 throttles
Queueing strategy: fifo 0 input errors, 0 CRC, 0
Output queue: 0/100 (size/max)bort
5 minute input rate 0 bits/sec, 0 packets/secckets output, 0 bytes, 0 under
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored PQUICC Ethernet, address is 0014.a9c7.c77f (bia 0014.a9c
0 input packets with dribble condition detected
MTU 1500 bytes, BW
0 packets output, 0 bytes, 0 underruns
reliabi
0 output errors, 0 collisions, 0 interface resets
Encapsulation
0 babbles, 0 late collision, 0 deferred
Keepalive set (10 sec)
0 lost carrier, 0 no carrier, 10Mb/s
A
0 output buffer failures, 0 output buffers swapped out
Last input never, output never, output
NVI0 is up, line
Last input never, output never, output hang nevere input rate 0 bits/sec, 0 packets/sec
Last clearing of "show interface" counters nevert rate 0 bits/sec, 0 packets/sec
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0r
Received 0 broadcasts,
5 minute input rate 0 bits/sec, 0 packets/sec

5 minute output rate 0 bits/sec, 0 packets/secred
0 packets input, 0 bytes, 0 no bufferble condition detected
Received 0 broadcasts, 0 runts, 0 gickets output, 0

0 output buffer failures, 0 output buffers swapped out is up, line protocol is up

Dialer0 is up, line protocol is up (spoofing)bytes, BW 10000000 Kbit, DLY 0 usec,
Hardware is Unknown

Description: CONNECTION PLUSNET, rxload 1/255
Internet address will be negotiated using IPCP UNKNOWN, loopback not set
MTU 1500 bytes, BW 56 Kbit, DLY 20000 usec, never, output hang never
reliability 255/255, txload 1/255, rxload 1/255how interface" counters never
Encapsulation PPP, loopback not set
5 minute output rate 0 bits/sec, 0 packets/
Last clearing of "show interface" counters 00:03:30 0 packets input, 0 bytes, 0 no buffer
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0nts, 0 throttles
Queueing strategy: weighted fairrame, 0 overrun, 0 ignored, 0 abor
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
0 packets output, 0 bytes, 0 underruns
Conversations 0/0/16 (active/max active/max total) collisions, 0 interface resets
Reserved Conversations 0/0 (allocated/max allocated)s, 0 output buffers swapped out
Available Bandwidth 42 kilobits
Description: CONNECTION PLUSNET
0 packets input, 0 bytes
Internet address will be
0 packets output, 0 bytes
Bound to: MTU 1500
Virtual-Access2 is up, line protocol is down
rel
Hardware is Virtual Access interface1/255
MTU 1500 bytes, BW 0 Kbit, DLY 20000 usec,back not set
reliability 255/255, txload 1/255, rxload 1/255
DTR is pulsed for 1 seconds on reset
Encapsulation PPP, LCP Listent input never, output never, ou
PPPoATM vaccess, cloned from Dialer0
Last cle
Vaccess status 0x44ce" counters 00:03:46
Bound to ATM0 VCD: 1, VPI: 0, VCI: 35, loopback not setput queue: 0/75/0/0 (size/max/drops/flushes);
Keepalive set (1
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0s/sec
5 minute input rate 0 b
Queueing strategy: fifo
Output queue: 0/40 (size/max)tput rate 0 bits/sec, 0 packets
5 minute input rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes
5 minute output rate 0 bits/sec, 0 packets/sec
Virtual-Access1 is
0 packets input, 0 bytes, 0 no buffer
Hardware is Virtu
Received 0 broadcasts, 0 runts, 0 giants, 0 throt
MTU 1500 bytes, BW 10000
0 output buffer failures, 0 output buffers swapped outt never, output hang never
0 carrier transitionslearing of "show interface
Virtual-Access1 is up, line protocol is up
Input queu
Hardware is Virtual Access interface Total output drops: 0
MTU 1500 bytes, BW 100000 Kbit, DLY 100000 usec,
Queueing strategy: fifo
reliability 255/255, txload 1/255, rxload 1/255
5 minute input rate 0 bits/sec,
Encapsulation PPP, LCP Closed

Base PPPoATM vaccessbits/sec, 0 packets/
Vaccess status 0x40
0 output bu
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
Router>
Router>
Router
0 packets input, 0 bytes, 0 no buffer##########################################
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
[OK]

0 input errors, 0 CRC, 0 frame, 0 ov
Encapsulation PPP, LCP Listen
PPPoATM vaccess, cloned from Dialer0
Vaccess status 0x44
Bound to ATM0 VCD: 1, VPI: 0, VCI: 35, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 5 seconds on reset
Interface is bound to Di0 (Encapsulation PPP)
Last input never, output never, output hang never
Last clearing of "show interface" counters 00:03:19
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
41 packets output, 492 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Router>
Router>

Router>

Inviato: **mer 06 dic , 2006 11:40 pm**

controlla che il pvc sia corretto, mi puzza un po' quello 0/35

Inviato: **gio 07 dic , 2006 9:09 am**

Con questo provider in UK sembra si debba usare pvc 0/35

Se ti sembra ok il fronte cisco rete forse sto facendo stupidaggini sulla configurazione lan di windows

Inviato: **gio 07 dic , 2006 9:52 pm**

Non credo sia il vp/vc il problema anche perchè dallo show atm pvc risulta essere up e quindi il mux (dslam) glielo "conferma" quello che succede invece è che la tua int dialer 0 non negozia ip (Internet address will be negotiated using IPCP) con il pop e quindi non è assolutamente vero che il cisco "dialoga" nel geografico (internet) però mi suona strano una cosa: come mai la tua dialer0 genera 2 virtual access per l'appunto v-a1 e v-a2? se ci fai caso sulla 2 infatti compare un v-a2 is up line protocol is down a supporto infatti del negoziamento ip che deve avvenire nella dialer0. La v-a1 invece è tutta up quindi si possono prospettare 3 ipotesi
1) si è incasinato qualcosa nel router quindi fai un bel wr er e riconfigura daccapo
2) ci sono problemi nel pop del tuo provider e quindi devi prendertela con loro
3) non utilizzano PPPoA ma PPPoE e quindi va riconfigurata la tua ATM in PPPoE...
per verificare la 3 ipotesi prova a riavviare il router e prima che il link su adsl diventi fisso lancia debug ppp negotiation e posta il log

Facci sapere

Inviato: **gio 07 dic , 2006 11:04 pm**

outer#debug ppp negotiation
PPP protocol negotiation debugging is on
Router#
*Mar 1 02:10:06.723: Vi2 PPP: Phase is DOWN, Setup
*Mar 1 02:10:06.727: %DIALER-6-BIND: Interface Vi2 bound to profile Di0
*Mar 1 02:10:06.731: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state t
o up
*Mar 1 02:10:06.763: Vi2 PPP: Using dialer call direction
*Mar 1 02:10:06.763: Vi2 PPP: Treating connection as a callout
*Mar 1 02:10:06.763: Vi2 PPP: Session handle[86000003] Session id[1]
*Mar 1 02:10:06.763: Vi2 PPP: Phase is ESTABLISHING, Active Open
*Mar 1 02:10:06.763: Vi2 PPP: No remote authentication for call-out
*Mar 1 02:10:06.763: Vi2 LCP: O CONFREQ [Closed] id 1 len 10
*Mar 1 02:10:06.767: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:07.195: %LINK-3-UPDOWN: Interface ATM0, changed state to up
*Mar 1 02:10:08.743: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:08.743: Vi2 LCP: O CONFREQ [REQsent] id 2 len 10
*Mar 1 02:10:08.743: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:10.199: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to up
*Mar 1 02:10:10.759: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:10.759: Vi2 LCP: O CONFREQ [REQsent] id 3 len 10
*Mar 1 02:10:10.759: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:12.775: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:12.775: Vi2 LCP: O CONFREQ [REQsent] id 4 len 10
*Mar 1 02:10:12.775: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:14.791: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:14.791: Vi2 LCP: O CONFREQ [REQsent] id 5 len 10
*Mar 1 02:10:14.791: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:16.807: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:16.807: Vi2 LCP: O CONFREQ [REQsent] id 6 len 10
*Mar 1 02:10:16.807: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:18.823: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:18.823: Vi2 LCP: O CONFREQ [REQsent] id 7 len 10
*Mar 1 02:10:18.823: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:20.839: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:20.839: Vi2 LCP: O CONFREQ [REQsent] id 8 len 10
*Mar 1 02:10:20.839: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:22.855: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:22.855: Vi2 LCP: O CONFREQ [REQsent] id 9 len 10
*Mar 1 02:10:22.855: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:24.891: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:24.891: Vi2 LCP: O CONFREQ [REQsent] id 10 len 10
*Mar 1 02:10:24.891: Vi2 LCP: MagicNumber 0x14AE50FD (0x050614AE50FD)
*Mar 1 02:10:26.887: Vi2 LCP: TIMEout: State REQsent
*Mar 1 02:10:26.887: Vi2 LCP: State is Listen
*Mar 1 02:10:56.903: Vi2 LCP: TIMEout: State Listen
*Mar 1 02:10:56.903: Vi2 PPP: No remote authentication for call-out
*Mar 1 02:10:56.903: Vi2 LCP: O CONFREQ [Listen] id 11 len 10
............

Inviato: **ven 08 dic , 2006 3:06 pm**

ok questo

*Mar 1 02:10:06.727: %DIALER-6-BIND: Interface Vi2 bound to profile Di0

ci fa capire che la tua Dialer 0 genere la Vi2 che è quella che è fisicamente up ma down logicamente...
questa

*Mar 1 02:10:06.763: Vi2 PPP: No remote authentication for call-out

invece lascia presagire che ci sia qualche problema lato pop o che devi incapsulare l'atm in PPPoE anzichè in PPPoA
per variare

Codice: Seleziona tutto

 interface ATM0
 no snmp trap link-status
 pvc 8/35
  pppoe-client dial-pool-number 1
encapsulation aal5snap

Fammi sapere....

Inviato: **ven 08 dic , 2006 4:04 pm**

Scusa.
Ho trovato una e-mail di plusnet con alcune indicazioni.

Connection protocol type
PPPoA,also referred to as RFC 2364

PVC settings
VPI 0
VCI 38

Encapsulation mode
VC MUX
home gateway name @plusdsl.net

inoltre, e qui casca l'asino(che sono io),
Se vado nel sito di plusnet con la mia psw leggo l'assegnazione di un ip
statico
Static IP: AA.BB.CC.DD
Netmask 255.255.255.255

che modifiche devo fare ?

grazie dell'attenzione

Inviato: **ven 08 dic , 2006 8:20 pm**

ho messo su atm0
pvc 0/38

nula

Inviato: **ven 08 dic , 2006 9:57 pm**

Mi sembra che ci siano dei miglioramenti
ma ....

Router#debug ppp negotiation
PPP protocol negotiation debugging is on
Router#
*Mar 1 05:18:20.255: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state t
o down
*Mar 1 05:18:20.255: Vi2 IPCP: Remove link info for cef entry 195.166.128.53
*Mar 1 05:18:20.255: Vi2 PPP: Sending Acct Event[Down] id[4]
*Mar 1 05:18:20.259: Vi2 IPCP: State is Closed
*Mar 1 05:18:20.259: Vi2 PPP: Phase is ESTABLISHING, renegotiate LCP
*Mar 1 05:18:20.259: Vi2 PPP: No remote authentication for call-out
*Mar 1 05:18:20.259: Vi2 LCP: O CONFREQ [Closed] id 5 len 10
*Mar 1 05:18:20.259: Vi2 LCP: MagicNumber 0x14ABEA8C (0x050614ABEA8C)
*Mar 1 05:18:20.259: Vi2 PPP: No remote authentication for call-out
*Mar 1 05:18:20.263: Vi2 LCP: O CONFREQ [Closed] id 6 len 10
*Mar 1 05:18:20.263: Vi2 LCP: MagicNumber 0x14ABEA8D (0x050614ABEA8D)
*Mar 1 05:18:20.263: %DIALER-6-UNBIND: Interface Vi2 unbound from profile Di0
*Mar 1 05:18:20.267: Di0 IPCP: Remove route to 195.166.128.53
*Mar 1 05:18:20.267: Di0 IPCP: Remove default route thru 195.166.128.53
*Mar 1 05:18:20.267: Vi2 PPP: Sending Acct Event[Down] id[4]
*Mar 1 05:18:20.267: Vi2 LCP: State is Closed
*Mar 1 05:18:20.267: Vi2 PPP: Phase is DOWN
*Mar 1 05:18:20.863: %LINK-3-UPDOWN: Interface ATM0, changed state to down
*Mar 1 05:18:21.255: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess2, changed state to down
*Mar 1 05:18:21.867: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to down
*Mar 1 05:18:44.779: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state t
o up
*Mar 1 05:18:44.779: %DIALER-6-BIND: Interface Vi2 bound to profile Di0
*Mar 1 05:18:44.779: Vi2 PPP: Using dialer call direction
*Mar 1 05:18:44.783: Vi2 PPP: Treating connection as a callout
*Mar 1 05:18:44.783: Vi2 PPP: Session handle[FF000005] Session id[6]
*Mar 1 05:18:44.783: Vi2 PPP: Phase is ESTABLISHING, Active Open
*Mar 1 05:18:44.783: Vi2 PPP: No remote authentication for call-out
*Mar 1 05:18:44.783: Vi2 LCP: O CONFREQ [Closed] id 7 len 10
*Mar 1 05:18:44.783: Vi2 LCP: MagicNumber 0x14AC4A5A (0x050614AC4A5A)
*Mar 1 05:18:44.803: Vi2 LCP: I CONFREQ [REQsent] id 139 len 19
*Mar 1 05:18:44.803: Vi2 LCP: MRU 32725 (0x01047FD5)
*Mar 1 05:18:44.807: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:44.807: Vi2 LCP: MagicNumber 0x3162E4E5 (0x05063162E4E5)
*Mar 1 05:18:44.807: Vi2 LCP: O CONFACK [REQsent] id 139 len 19
*Mar 1 05:18:44.807: Vi2 LCP: MRU 32725 (0x01047FD5)
*Mar 1 05:18:44.807: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:44.807: Vi2 LCP: MagicNumber 0x3162E4E5 (0x05063162E4E5)
*Mar 1 05:18:44.807: Vi2 LCP: I CONFACK [ACKsent] id 7 len 10
*Mar 1 05:18:44.811: Vi2 LCP: MagicNumber 0x14AC4A5A (0x050614AC4A5A)
*Mar 1 05:18:44.811: Vi2 LCP: State is Open
*Mar 1 05:18:44.811: Vi2 PPP: Phase is AUTHENTICATING, by the peer
*Mar 1 05:18:44.811: Vi2 LCP: I TERMREQ [Open] id 140 len 4
*Mar 1 05:18:44.811: Vi2 LCP: O TERMACK [Open] id 140 len 4
*Mar 1 05:18:44.811: Vi2 PPP: Sending Acct Event[Down] id[5]
*Mar 1 05:18:44.815: Vi2 PPP: Phase is TERMINATING
*Mar 1 05:18:45.319: %LINK-3-UPDOWN: Interface ATM0, changed state to up
*Mar 1 05:18:46.799: Vi2 LCP: TIMEout: State TERMsent
*Mar 1 05:18:46.799: Vi2 LCP: State is Closed
*Mar 1 05:18:46.799: Vi2 PPP: Phase is DOWN
*Mar 1 05:18:46.799: Vi2 PPP: Phase is ESTABLISHING, Passive Open
*Mar 1 05:18:46.799: Vi2 LCP: State is Listen
*Mar 1 05:18:48.319: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, chan
ged state to up
*Mar 1 05:18:48.815: Vi2 LCP: TIMEout: State Listen
*Mar 1 05:18:48.815: Vi2 PPP: No remote authentication for call-out
*Mar 1 05:18:48.815: Vi2 LCP: O CONFREQ [Listen] id 8 len 10
*Mar 1 05:18:48.815: Vi2 LCP: MagicNumber 0x14AC5A1B (0x050614AC5A1B)
*Mar 1 05:18:50.071: Vi2 LCP: I CONFREQ [REQsent] id 179 len 15
*Mar 1 05:18:50.071: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:50.071: Vi2 LCP: MagicNumber 0x2098E824 (0x05062098E824)
*Mar 1 05:18:50.071: Vi2 LCP: O CONFACK [REQsent] id 179 len 15
*Mar 1 05:18:50.071: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:50.075: Vi2 LCP: MagicNumber 0x2098E824 (0x05062098E824)
*Mar 1 05:18:50.831: Vi2 LCP: TIMEout: State ACKsent
*Mar 1 05:18:50.831: Vi2 LCP: O CONFREQ [ACKsent] id 9 len 10
*Mar 1 05:18:50.831: Vi2 LCP: MagicNumber 0x14AC5A1B (0x050614AC5A1B)
*Mar 1 05:18:50.843: Vi2 LCP: I CONFACK [ACKsent] id 9 len 10
*Mar 1 05:18:50.843: Vi2 LCP: MagicNumber 0x14AC5A1B (0x050614AC5A1B)
*Mar 1 05:18:50.843: Vi2 LCP: State is Open
*Mar 1 05:18:50.843: Vi2 PPP: Phase is AUTHENTICATING, by the peer
*Mar 1 05:18:50.847: Vi2 CHAP: I CHALLENGE id 95 len 34 from "ERX16.Ealing3"
*Mar 1 05:18:50.847: Vi2 CHAP: Using hostname from interface CHAP
*Mar 1 05:18:50.851: Vi2 CHAP: Using password from interface CHAP
*Mar 1 05:18:50.851: Vi2 CHAP: O RESPONSE id 95 len 39 from "[email protected]
"
*Mar 1 05:18:51.131: Vi2 LCP: I CONFREQ [Open] id 253 len 19
*Mar 1 05:18:51.131: Vi2 LCP: MRU 32725 (0x01047FD5)
*Mar 1 05:18:51.131: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:51.135: Vi2 LCP: MagicNumber 0x51533C85 (0x050651533C85)
*Mar 1 05:18:51.135: Vi2 PPP: Phase is TERMINATING
*Mar 1 05:18:51.135: Vi2 PPP: No remote authentication for call-out
*Mar 1 05:18:51.135: Vi2 PPP: Phase is ESTABLISHING
*Mar 1 05:18:51.135: Vi2 LCP: O CONFREQ [Open] id 10 len 10
*Mar 1 05:18:51.139: Vi2 LCP: MagicNumber 0x14AC632C (0x050614AC632C)
*Mar 1 05:18:51.139: Vi2 LCP: O CONFACK [Open] id 253 len 19
*Mar 1 05:18:51.139: Vi2 LCP: MRU 32725 (0x01047FD5)
*Mar 1 05:18:51.139: Vi2 LCP: AuthProto CHAP (0x0305C22305)
*Mar 1 05:18:51.139: Vi2 LCP: MagicNumber 0x51533C85 (0x050651533C85)
*Mar 1 05:18:51.155: Vi2 LCP: I CONFACK [ACKsent] id 10 len 10
*Mar 1 05:18:51.155: Vi2 LCP: MagicNumber 0x14AC632C (0x050614AC632C)
*Mar 1 05:18:51.155: Vi2 LCP: State is Open
*Mar 1 05:18:51.155: Vi2 PPP: Phase is AUTHENTICATING, by the peer
*Mar 1 05:18:51.159: Vi2 CHAP: I CHALLENGE id 130 len 28 from "PTE-AG2"
*Mar 1 05:18:51.159: Vi2 CHAP: Using hostname from interface CHAP
*Mar 1 05:18:51.159: Vi2 CHAP: Using password from interface CHAP
*Mar 1 05:18:51.163: Vi2 CHAP: O RESPONSE id 130 len 39 from "[email protected]
t"
*Mar 1 05:18:51.331: Vi2 CHAP: I SUCCESS id 130 len 4
*Mar 1 05:18:51.331: Vi2 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 05:18:51.331: Vi2 PPP: Phase is ESTABLISHING, Finish LCP
*Mar 1 05:18:51.335: Vi2 PPP: Phase is UP
*Mar 1 05:18:51.335: Vi2 IPCP: O CONFREQ [Closed] id 1 len 10
*Mar 1 05:18:51.335: Vi2 IPCP: Address 84.92.121.97 (0x0306545C7961)
*Mar 1 05:18:51.335: Vi2 PPP: Process pending ncp packets
*Mar 1 05:18:51.359: Vi2 IPCP: I CONFACK [REQsent] id 1 len 10
*Mar 1 05:18:51.359: Vi2 IPCP: Address 84.92.121.97 (0x0306545C7961)
*Mar 1 05:18:51.415: Vi2 IPCP: I CONFREQ [ACKrcvd] id 43 len 10
*Mar 1 05:18:51.419: Vi2 IPCP: Address 195.166.128.72 (0x0306C3A68048)
*Mar 1 05:18:51.419: Vi2 IPCP: O CONFACK [ACKrcvd] id 43 len 10
*Mar 1 05:18:51.419: Vi2 IPCP: Address 195.166.128.72 (0x0306C3A68048)
*Mar 1 05:18:51.419: Vi2 IPCP: State is Open
*Mar 1 05:18:51.423: Di0 IPCP: Install route to 195.166.128.72
*Mar 1 05:18:51.427: Vi2 IPCP: Add link info for cef entry 195.166.128.72
*Mar 1 05:18:52.335: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess2, changed state to up

Router>ping 192.133.219.25

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.133.219.25, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Router>en
Password:
Router#show int atm0
ATM0 is up, line protocol is up
Hardware is PQUICC_SAR (with Alcatel ADSL Module)
Description: ADSL INTERFACE ATM
MTU 1500 bytes, sub MTU 1500, BW 288 Kbit, DLY 80 usec,
reliability 199/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Encapsulation(s): AAL5 AAL2, PVC mode
10 maximum active VCs, 1024 VCs per VP, 1 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
Last input never, output 00:00:00, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Per VC Queueing
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
107 packets input, 11690 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
5 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
102 packets output, 2537 bytes, 0 underruns
0 output errors, 0 collisions, 3 interface resets
0 output buffer failures, 0 output buffers swapped out
...........

Inviato: **sab 09 dic , 2006 2:30 am**

perfetto ora si sembra essere proiettato verso internet come si dovrebbe evincere dal debug

*Mar 1 05:18:51.331: Vi2 CHAP: I SUCCESS id 130 len 4
*Mar 1 05:18:51.331: Vi2 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 05:18:51.331: Vi2 PPP: Phase is ESTABLISHING, Finish LCP
*Mar 1 05:18:51.335: Vi2 PPP: Phase is UP
*Mar 1 05:18:51.335: Vi2 IPCP: O CONFREQ [Closed] id 1 len 10
*Mar 1 05:18:51.335: Vi2 IPCP: Address 84.92.121.97 (0x0306545C7961)
*Mar 1 05:18:51.335: Vi2 PPP: Process pending ncp packets
*Mar 1 05:18:51.359: Vi2 IPCP: I CONFACK [REQsent] id 1 len 10
*Mar 1 05:18:51.359: Vi2 IPCP: Address 84.92.121.97 (0x0306545C7961)
*Mar 1 05:18:51.415: Vi2 IPCP: I CONFREQ [ACKrcvd] id 43 len 10
*Mar 1 05:18:51.419: Vi2 IPCP: Address 195.166.128.72 (0x0306C3A68048)
*Mar 1 05:18:51.419: Vi2 IPCP: O CONFACK [ACKrcvd] id 43 len 10
*Mar 1 05:18:51.419: Vi2 IPCP: Address 195.166.128.72 (0x0306C3A68048)
*Mar 1 05:18:51.419: Vi2 IPCP: State is Open
*Mar 1 05:18:51.423: Di0 IPCP: Install route to 195.166.128.72
*Mar 1 05:18:51.427: Vi2 IPCP: Add link info for cef entry 195.166.128.72
*Mar 1 05:18:52.335: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Ac
cess2, changed state to up

a conferma di questo se fai uno show int d0 dovresti notare anche il tuo ip che ti è stato assegnato dal pop...
praticamente allora aveva ragione The Irish che il pvc era errato e io devo rettificare quanto detto in precedenza in quanto cio che è detto riguardo al pvc

...show atm pvc risulta essere up e quindi il mux (dslam) glielo "conferma"...

è vero se e sole se è abilitato l'oam-pvc manage....
Cmq veniamo a noi l'ip che tenti di pingare da consolle non lo raggiungo nemmeno io quindi mi sa che è down quella macchina a cui è associato...
se invece fai un ping dalla tua macchina verso l'indirizzo del router lo raggiungi???
facci sapere...

Inviato: **sab 09 dic , 2006 3:19 pm**

funziona
grazie grazie
mandi mandi

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Cisco 837 non riesco a navigare

Cisco 837 non riesco a navigare

show interface and atm pvc

pvc

ppp negotiation

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pvc

ppp negotiation

tutto ok