A questo punto, però, sono cominciati i guai: la navigazione web mediante il router è diventata spaventosamente lenta.
Non è problema di linea in quanto i valori riportati sono i seguenti:
Codice: Seleziona tutto
NightRouter#sh dsl interface atm0
ATU-R (DS) ATU-C (US)
Modem Status: Showtime (DMTDSL_SHOWTIME)
DSL Mode: ITU G.992.1 (G.DMT)
ITU STD NUM: 0x01 0x01
Vendor ID: 'ALCB' 'BDCM'
Vendor Specific: 0x0000 0x6199
Vendor Country: 0x00 0xB5
Capacity Used: 95% 100%
Noise Margin: 11.5 dB 12.0 dB
Output Power: 20.0 dBm 11.5 dBm
Attenuation: 24.5 dB 13.5 dB
Defect Status: None None
Last Fail Code: None
Selftest Result: 0x49
Subfunction: 0x02
Interrupts: 649 (1 spurious)
Activations: 1
SW Version: 3.8129
FW Version: 0x1A04
Interleave Fast Interleave Fast
Speed (kbps): 7232 0 896 0
Reed-Solomon EC: 7 0 6 0
CRC Errors: 0 0 2 0
Header Errors: 0 0 2 0
Bit Errors: 0 0
BER Valid sec: 0 0
BER Invalid sec: 0 0
DMT Bits Per Bin
00: 0 0 0 0 0 0 0 7 9 A A B B C C C
10: C D D D D D C C C C C C B A 0 0
20: 0 0 0 0 0 0 9 9 9 A A A B B B B
30: C C C C C C D D D D D D D D D C
40: C 2 D D D C C C C C C C C C C C
50: C C C C C C C C C C C C C C C C
60: B B B B B B B B B B B B B B B B
70: B B B B B B B B B B B B B B B B
80: A A A A A A A A A A A A A A A A
90: A A A A A A A A A A A A A A A 9
A0: A A A A A A A A A A 9 9 9 9 9 9
B0: 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9
C0: 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8
D0: 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7
E0: 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7
F0: 7 7 6 6 6 6 0 0 0 0 0 0 0 0 0 0
Training log buffer capability is not enabled yet.
Codice: Seleziona tutto
Current configuration : 1898 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname NightRouter
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$CPnz$h0g4yzuRHEu.NGTLXxqgC1
!
ip subnet-zero
ip name-server 151.99.125.2
ip name-server 151.99.125.3
!
!
!
!
!
interface Ethernet0
ip address 192.168.2.1 255.255.255.252
ip nat inside
hold-queue 100 out
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
!
!
interface Dialer0
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
ppp pap sent-username aliceadsl password 7 00051F0F075E0A021C2D
!
ip nat translation timeout 3600
ip nat translation tcp-timeout 120
ip nat translation udp-timeout 120
ip nat translation finrst-timeout 300
ip nat translation syn-timeout 120
ip nat translation dns-timeout 300
ip nat translation icmp-timeout 120
ip nat translation max-entries 4096
ip nat inside source list 1 interface Dialer0 overload
ip nat inside source static tcp 192.168.2.2 4711 interface Dialer0 4711
ip nat inside source static udp 192.168.2.2 4666 interface Dialer0 4666
ip nat inside source static tcp 192.168.2.2 4662 interface Dialer0 4662
ip nat inside source static tcp 192.168.2.2 6882 interface Dialer0 6882
ip nat inside source static tcp 192.168.2.2 6881 interface Dialer0 6881
ip nat inside source static udp 192.168.2.2 4652 interface Dialer0 4652
ip nat inside source static tcp 192.168.2.2 4652 interface Dialer0 4652
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer0
ip route 10.1.1.0 255.255.255.248 Ethernet0
ip http server
!
access-list 1 permit 192.168.2.0 0.0.0.3
!
line con 0
password 7 14191B0C04102C273D7961
login
stopbits 1
line vty 0 4
access-class 1 in
password 7 14191B0C04102C273D7961
login
!
scheduler max-task-time 5000
end