Newsgroup: it.comp.reti.cisco
Titolo: Router Cisco 1700: configurazione ok, seriale line & protocol up ma il router non funziona!

Ho un router cisco 1721, hdsl 2 Mb full business company
(frame-relay).
La configurazione mi sembra ok, la seriale pure tutto up. Tuttavia non
riesco a pingare sulla seriale, ne tantomeno riesco a pingare verso
l'esterno.
Alla fastethernet ho assegnato un ip pubblico e riesco a programmare
il router anche via internet.
La telecom mi dice che la linea è ok e da la colpa al router (che è
mio).
Qualcuno mi può aiutare.
version 12.0
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Cisco1720
!
enable password XXXXXXXXXXXXXX
!
!
!
!
!
memory-size iomem 25
ip subnet-zero
no ip domain-lookup
ip domain-name 
interbusiness.it
ip name-server 151.99.125.2
!
!
!   
process-max-time 200
!
interface Serial0
 no ip address
 no ip directed-broadcast
 encapsulation frame-relay
 no fair-queue
 cdp enable
!
interface Serial0.1 point-to-point
 description connected to Internet
 ip address 80.207.xxx.xxx 255.255.255.252 !INDIRIZZO PUNTO PUNTO
 no ip directed-broadcast
 ip nat outside
 no arp frame-relay
 frame-relay interface-dlci XX IETF
!
interface FastEthernet0
 description connected to EthernetLAN
 ip address <IP LOCALE> 255.255.255.0
 no ip directed-broadcast
 ip nat inside
!       
!
router rip
 version 2
 passive-interface Serial0.1
 network 192.168.0.0
 no auto-summary
!
ip nat pool Cisco1720-natpool-1 80.207.198.113 80.207.198.126 netmask
255.255.25
5.240
ip nat inside source list 1 pool Cisco1720-natpool-1 overload
ip nat inside source static 192.168.0.56 80.207.XXX.XXX
ip nat inside source static 192.168.0.1 80.207.XXX.XXX
ip nat inside source static 192.168.0.69 80.207.XXX.XXX
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0.1
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
snmp-server engineID local 0000000902000007EB9EF183
snmp-server community public RO
!
line con 0
 exec-timeout 0 0
 password 7 XXXXXXXXXXXXXX      
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0.1
no ip http server
!
access-list 1 permit 192.168.0.0 0.0.0.255
snmp-server engineID local XXXXXXXXXXXXXXXXXXXX
snmp-server community public RO
!
line con 0
 exec-timeout 0 0
 password 7 XXXXXXXXXXXXXXXXXXXXXX
 login
 transport input none
line aux 0
line vty 0 4
 password 7 XXXXXXXXXXXXXXXX
 login
!
no scheduler allocate
end                               
FastEthernet0 is up, line protocol is up
  Hardware is PQUICC_FEC, address is 0007.eb9e.f183 (bia
0007.eb9e.f183)
  Description: connected to EthernetLAN
  Internet address is 
192.168.0.69/24
  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Full-duplex, 100Mb/s, 100BaseTX/FX
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:00:00, output 00:00:00, output hang never
  Last clearing of "show interface" counters never
  Queueing strategy: fifo
  Output queue 0/40, 0 drops; input queue 1/75, 0 drops
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     59699 packets input, 3959656 bytes
     Received 57910 broadcasts, 0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast
     0 input packets with dribble condition detected
     36569 packets output, 4292980 bytes, 0 underruns
     0 output errors, 0 collisions, 2 interface resets        
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out   
0 output buffer failures, 0 output buffers swapped out
Serial0 is up, line protocol is up
  Hardware is PowerQUICC Serial
  MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation FRAME-RELAY, loopback not set
  Keepalive set (10 sec)
  LMI enq sent  22794, LMI stat recvd 22780, LMI upd recvd 0, DTE LMI
up
  LMI enq recvd 0, LMI stat sent  0, LMI upd sent  0
  LMI DLCI 0  LMI type is CCITT  frame relay DTE
  Broadcast queue 0/64, broadcasts sent/dropped 3803/0, interface
broadcasts 3
  Last input 00:00:05, output 00:00:05, output hang never
  Last clearing of "show interface" counters 2d15h
  Queueing strategy: fifo
  Output queue 0/40, 0 drops; input queue 0/75, 0 drops
  5 minute input rate 0 bits/sec, 0 packets/sec
  5 minute output rate 0 bits/sec, 0 packets/sec
     24566 packets input, 1413782 bytes, 0 no buffer
     Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
     3 input errors, 0 CRC, 3 frame, 0 overrun, 0 ignored, 0 abort
     28366 packets output, 1696913 bytes, 0 underruns
     0 output errors, 0 collisions, 5 interface resets
     0 output buffer failures, 0 output buffers swapped out
     0 carrier transitions     
     DCD=up  DSR=up  DTR=up  RTS=up  CTS=up
 
Serial0.1 is up, line protocol is up
  Hardware is PowerQUICC Serial
  Description: connected to Internet
  Internet address is XXX.XXX.XXX.XXX
  MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation FRAME-RELAY    
PVC Statistics for interface Serial0 (Frame Relay DTE)
              Active     Inactive      Deleted       Static
  Local          1            0            0            0
  Switched       0            0            0            0
  Unused         0            0            0            0
DLCI = 70, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE =
Serial0.1
  input pkts 1786          output pkts 5564         in bytes 1098642
  out bytes 1400775        dropped pkts 0           in FECN pkts 0
  in BECN pkts 0           out FECN pkts 0          out BECN pkts 0
  in DE pkts 0             out DE pkts 0
  out bcast pkts 3804       out bcast bytes 1157328
  pvc create time 2d15h, last time pvc status changed 2d15h

ciao,
- hai configurato l' ip secondary <rete privata> sulla fast-ethernet ?
  default gateway sui pc? 
- gli ip che hai nattato staticamente devi eliminarli dal pool ,
altrimenti rischi una sovrapposizione
- per lo stesso motivo di cui sopra nega gli ip inside local
(192.168.x.y) , in modo che non creino traslazioni dinamiche.
ciao fammi sapere!
giuseppe