Pagina 1 di 1
QoS semplice su cisco 803
Inviato: mar 24 ago , 2010 2:28 pm
da patrik
Salve a tutti
Posseggo questo apparecchio:
Codice: Seleziona tutto
Cisco Internetwork Operating System Software
IOS (tm) C800 Software (C800-Y6-MW), Version 12.2(13a), RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Sun 02-Feb-03 15:04 by kellythw
Image text-base: 0x000F2000, data-base: 0x00701000
ROM: TinyROM version 1.2(2)
Cisco803 uptime is 5 days, 2 hours, 5 minutes
System returned to ROM by power-on
System image file is "flash:c800-y6-mw.122-13a.bin"
Cisco C803 (MPC850) processor (revision 1) with 43920K bytes of virtual memory.
Processor board ID JAD04360792 (872690042)
CPU part number 0x2101
Bridging software.
Basic Rate ISDN software, Version 1.1.
2 POTS Ports
1 Ethernet/IEEE 802.3 interface(s)
1 ISDN Basic Rate interface(s)
4M bytes of physical memory (DRAM)
8K bytes of non-volatile configuration memory
8M bytes of flash on board (4M from flash card)
Configuration register is 0x2102
Dato che ho una semplice connessione isdn, la banda a disposizione deve essere opportunamente razionalizzata. In particolare vorrei avere 3 tipi di priorità
1)tutta la roba di skype, ha la precedenza assoluta su tutto
2)navigazione web
3)altro traffico
quello che vorrei che succedesse è che se c'è roba di skype, questa deve essere trattata per prima, indipendentemente da tutto il resto. segue poi il traffico web e infine il p2p. nella situazione attuale se scarico un filmato da youtube, la consegna dei messaggi di skype resta in sospeso, mentre se ho aperto bittorrent non funziona più nulla di altro.
dato che non ho idea di come funzioni il qos sui router cisco e le guide in rete non mi sono state di aiuto (magari perché usano features non fornite col mio router), mi affido a voi
grazie
Inviato: mar 24 ago , 2010 4:17 pm
da valerio1976
ciao ....
magari se posti la configurazione sicuramente qualcuno ti aiuterà
Inviato: mar 24 ago , 2010 4:32 pm
da patrik
beh, la configurazione è quel minimo per far andare internet, non sapendo come fare non ho ancora messo robe per il qos
comunque
Codice: Seleziona tutto
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname "Cisco803"
!
boot system flash c800-y6-mw.122-13a.bin
enable secret 5 $1$7YT1$MlBhmJY2vkPFUtkpR0pep1
!
username Cisco803 password 7 073F205F5D1E161713
!
dial-peer voice 1 pots
caller-id
no forward-to-unused-port
call-waiting
ring 0
registered-caller ring 1
port 1
!
pots country DK
ip subnet-zero
no ip source-route
!
ip dhcp pool lan0
network 192.168.0.0 255.255.255.0
dns-server 8.8.8.8
default-router 192.168.0.253
!
ip name-server 8.8.8.8
!
isdn switch-type basic-net3
isdn tei-negotiation first-call
!
!
!
interface Ethernet0
ip address 192.168.0.253 255.255.255.0
no ip proxy-arp
ip nat inside
!
interface BRI0
bandwidth 128
no ip address
ip nat outside
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
isdn voice-priority 0432723407 in always
isdn voice-priority 0432723407 out always
isdn voice-priority always
isdn incoming-voice modem
no cdp enable
ppp authentication chap pap callin
ppp multilink
!
interface Dialer1
description Telecom
ip address negotiated
no ip proxy-arp
ip nat outside
encapsulation ppp
ip tcp header-compression
no ip split-horizon
dialer pool 1
dialer remote-name Cisco1
dialer idle-timeout 3600
dialer string 7020187187 class DialClass
dialer hold-queue 10
dialer load-threshold 1 either
dialer-group 1
service-policy output bla
no cdp enable
ppp authentication chap pap callin
ppp chap hostname Teleconomy
ppp chap password 7 06320A2D494D06170A1A0B
ppp pap sent-username Teleconomy password 7 023201570E05002F434310
ppp multilink
multilink max-links 2
multilink min-links 1
!
router rip
version 2
passive-interface Dialer1
network 192.168.0.0
no auto-summary
!
ip nat translation timeout 420
ip nat translation tcp-timeout 120
ip nat translation udp-timeout 120
ip nat translation syn-timeout 120
ip nat translation dns-timeout 120
ip nat translation icmp-timeout 120
ip nat inside source list 1 interface Dialer1 overload
ip nat inside source static tcp 192.168.0.11 6114 interface Dialer1 6114
ip nat inside source static tcp 192.168.0.11 6113 interface Dialer1 6113
ip nat inside source static tcp 192.168.0.11 6112 interface Dialer1 6112
ip nat inside source static tcp 192.168.0.11 4000 interface Dialer1 4000
ip nat inside source static tcp 192.168.0.11 3724 interface Dialer1 3724
ip nat inside source static tcp 192.168.0.11 1120 interface Dialer1 1120
ip nat inside source static udp 192.168.0.11 1119 interface Dialer1 1119
ip nat inside source static tcp 192.168.0.11 1119 interface Dialer1 1119
ip nat inside source static udp 192.168.0.10 6881 interface Dialer1 6881
ip nat inside source static tcp 192.168.0.10 6881 interface Dialer1 6881
ip nat inside source static tcp 192.168.0.11 3074 interface Dialer1 3074
ip nat inside source static udp 192.168.0.11 3074 interface Dialer1 3074
ip nat inside source static udp 192.168.0.11 80 interface Dialer1 80
ip nat inside source static udp 192.168.0.10 4444 interface Dialer1 4444
ip nat inside source static tcp 192.168.0.10 4444 interface Dialer1 4444
ip nat inside source static tcp 192.168.0.10 23399 interface Dialer1 23399
ip nat inside source static udp 192.168.0.10 443 interface Dialer1 443
ip nat inside source static tcp 192.168.0.10 443 interface Dialer1 443
ip nat inside source static udp 192.168.0.10 4666 interface Dialer1 4666
ip nat inside source static udp 192.168.0.10 4673 interface Dialer1 4673
ip nat inside source static tcp 192.168.0.10 4663 interface Dialer1 4663
ip nat inside source static tcp 192.168.0.10 63920 interface Dialer1 63920
ip nat inside source static udp 192.168.0.10 63920 interface Dialer1 63920
ip nat inside source static tcp 192.168.0.11 54907 interface Dialer1 54907
ip nat inside source static udp 192.168.0.11 54907 interface Dialer1 54907
ip nat inside source static tcp 192.168.0.10 41513 interface Dialer1 41513
ip nat inside source static udp 192.168.0.10 41513 interface Dialer1 41513
ip nat inside source static tcp 192.168.0.10 20000 interface Dialer1 20000
ip nat inside source static udp 192.168.0.10 20000 interface Dialer1 20000
ip nat inside source static tcp 192.168.0.10 4711 interface Dialer1 4711
ip nat inside source static tcp 192.168.0.10 4712 interface Dialer1 4712
ip nat inside source static tcp 192.168.0.11 7777 interface Dialer1 7777
ip nat inside source static udp 192.168.0.11 7777 interface Dialer1 7777
ip nat inside source static tcp 192.168.0.11 28900 interface Dialer1 28900
ip nat inside source static tcp 192.168.0.11 28902 interface Dialer1 28902
ip nat inside source static udp 192.168.0.11 28902 interface Dialer1 28902
ip nat inside source static tcp 192.168.0.11 28910 interface Dialer1 28910
ip nat inside source static udp 192.168.0.11 27900 interface Dialer1 27900
ip nat inside source static udp 192.168.0.11 28960 interface Dialer1 29960
ip nat inside source static udp 192.168.0.11 1500 interface Dialer1 1500
ip nat inside source static udp 192.168.0.11 3005 interface Dialer1 3005
ip nat inside source static udp 192.168.0.11 3101 interface Dialer1 3101
ip nat inside source static tcp 192.168.0.11 13000 interface Dialer1 13000
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
!
map-class dialer DialClass
access-list 1 permit 192.168.0.0 0.0.0.255
access-list 100 permit ip any any
dialer-list 1 protocol ip permit
!
line con 0
exec-timeout 120 0
stopbits 1
line vty 0 4
exec-timeout 0 0
password 7 110B180B161C0A
login local
!
no rcapi server
!
!
end
Inviato: gio 09 set , 2010 8:06 am
da delosfast
ciao,
mi associo alla richiesta di info base sul qos,
io ho un 1751 e la mia conf attuale è simile ma con due fastethernet avendo fastweb come provider.
please hel us
