1841 e scheda UMTS

[lorbellu]

Ti suggerisco di impostare un IP SLA che ogni tot minuti ti faccia un ping per farti salire il dialer

Saluti

[Francesco87]

Ciao All,

dovrei comprare un Cisco 881 per realizzare una connettività 3g di backup. Mi sono documentato un po' e dalla documentazione risulta che è possibile creare il "modem profile" in due modalità diverse. Cito:

•To configure your GSM data profile, you will need the following information from your service provider:
–Username
–Password
–Access point name (APN)
•To configure your CDMA data profile for manual activation, you need the following information from your service provider:
–Master Subsidy Lock (MSL) number
–Mobile Directory number (MDN)
–Mobile Station Identifier (MSID)
–Electronic Serial Number (ESN)

Qualcuno ha idea di quale sia la differenza o quale sia quello da utilizzare per l'italia?

Grazie

Saluti
Francesco

[andITcsco]

Ciao,

qualcuno ha esperienza sulla configurazione delle nuove HWIC-3G-HSPA? O si tratta di una configurazione simile a quella evidenziata in questo post per le HWIC-3G-GSM (che se non erro sono EoS)?

Grazie.

[KalTorak]

Ho l'idea di utilizzare l'umts come backup per un adsl nel caso ci siano problemi con la linea adsl, 1841 con wic adsl e wic umts.
I pro possono essere rispetto al backup isdn la mancanza del canone e la velocità più elevata
Teoricamente se usato come backup non genera traffico quando l'adsl è in funzione.

Contro: ci possono essere problemi nel cambio di nat quando entra in gioco l'umts?
es translation adsl che restano in gioco

[zot]

In uscita ti basta giocare con le route-map,in entrata devi aspettare che il timeout NAT scada o crearti uno script ad hoc.

[mariofiorentino]

Buonasera ragazzi, avrei bisogno di configurare il mio cisco 887 con l'interfaccia UMTS, mi potreste gentilmente aiutarmi ? Il mio operatore è TIM. Di seguito la mia conf:

• Building configuration...
  
  Current configuration : 6130 bytes
  !
  ! Last configuration change at 21:29:13 PCTime Fri Mar 8 2013 by admin
  version 15.1
  no service pad
  service timestamps debug datetime msec
  service timestamps log datetime msec
  no service password-encryption
  !
  hostname router
  !
  boot-start-marker
  boot-end-marker
  !
  !
  no logging buffered
  enable secret 5 $1$MJuQ$QjVcuMJSPmCVuE2cEkhWY.
  enable password _ucLQK9e
  !
  no aaa new-model
  !
  memory-size iomem 10
  clock timezone PCTime 1 0
  clock summer-time PCTime date Mar 30 2003 2:00 Oct 26 2003 3:00
  service-module wlan-ap 0 bootimage autonomous
  crypto pki token default removal timeout 0
  !
  crypto pki trustpoint TP-self-signed-3482365739
  enrollment selfsigned
  subject-name cn=IOS-Self-Signed-Certificate-3482365739
  revocation-check none
  rsakeypair TP-self-signed-3482365739
  !
  !
  crypto pki certificate chain TP-self-signed-3482365739
  certificate self-signed 01
  3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
  31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
  69666963 6174652D 33343832 33363537 3339301E 170D3133 30333032 32323434
  32345A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
  4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 34383233
  36353733 3930819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
  8100B373 A3DB5205 69F65D8F 27B9CA5E 18B8769C CD2C3F2B 4FEE4C87 299D116D
  243D242F 33AE8C6C A1A71752 586DEC32 E1EFA571 50033408 F827C37E 5D3674CF
  3FB7223E A295D2AF 1226F551 3A2DC384 D7027BB9 C6FB2185 8F9947DB F4736435
  2A468720 C696194A 91DFECC2 21AFCEAA 1A1F19C0 FDF7DBEA E367768C D56177AB
  02690203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603
  551D2304 18301680 144927BB 712CBBDD A0E7F669 62C52F84 D6F34047 BA301D06
  03551D0E 04160414 4927BB71 2CBBDDA0 E7F66962 C52F84D6 F34047BA 300D0609
  2A864886 F70D0101 05050003 81810006 D5EF93DC FB962105 BC9CA8B5 6CED0ECA
  E51740E3 2E5C15EA 08D8ED4A 18FC1190 559ADEAB 9FBB65D6 4A76C95A 5690C75D
  18EA991C EAB82460 17521ADB 2377E3CA 23EBE2AD 7904B764 07792DFA E97F54DB
  575AF277 6B8E9FF0 486CF835 0162A3AC 568424A3 5886DF5D F2CF035C C12EC3FD
  23E4D6CD 0519426E E70BE581 B1EB64
  quit
  ip source-route
  !
  !
  !
  ip dhcp excluded-address 192.168.0.1
  !
  ip dhcp pool ccp-pool1
  import all
  network 192.168.0.0 255.255.255.0
  dns-server 212.216.112.112 212.216.172.62
  default-router 192.168.0.1
  !
  !
  ip cef
  ip name-server 212.216.112.112
  ip name-server 212.216.172.62
  ip inspect name CCP_LOW dns
  ip inspect name CCP_LOW ftp
  ip inspect name CCP_LOW h323
  ip inspect name CCP_LOW sip
  ip inspect name CCP_LOW https
  ip inspect name CCP_LOW icmp
  ip inspect name CCP_LOW imap
  ip inspect name CCP_LOW pop3
  ip inspect name CCP_LOW netshow
  ip inspect name CCP_LOW rcmd
  ip inspect name CCP_LOW realaudio
  ip inspect name CCP_LOW rtsp
  ip inspect name CCP_LOW esmtp
  ip inspect name CCP_LOW sqlnet
  ip inspect name CCP_LOW streamworks
  ip inspect name CCP_LOW tftp
  ip inspect name CCP_LOW tcp
  ip inspect name CCP_LOW udp
  ip inspect name CCP_LOW vdolive
  no ipv6 cef
  !
  !
  multilink bundle-name authenticated
  license udi pid CISCO887GW-GN-E-K9 sn FCZ1521C28Z
  !
  !
  username admin privilege 15 secret 5 $1$MsL3$LTJALWmq5X55FfgPy20.u/
  !
  !
  !
  !
  controller Cellular 0
  !
  !
  !
  !
  !
  !
  !
  !
  interface ATM0
  mtu 1500
  no ip address
  no atm ilmi-keepalive
  !
  interface ATM0.1 point-to-point
  mtu 1500
  pvc 8/35
  encapsulation aal5mux ppp dialer
  dialer pool-member 1
  !
  !
  interface FastEthernet0
  no ip address
  !
  interface FastEthernet1
  no ip address
  shutdown
  !
  interface FastEthernet2
  no ip address
  shutdown
  !
  interface FastEthernet3
  no ip address
  shutdown
  !
  interface wlan-ap0
  description Service module interface to manage the embedded AP
  no ip address
  arp timeout 0
  !
  interface Wlan-GigabitEthernet0
  description Internal switch interface connecting to the embedded AP
  switchport mode trunk
  no ip address
  !
  interface Cellular0
  no ip address
  encapsulation ppp
  shutdown
  !
  interface Vlan1
  description $FW_INSIDE$
  ip address 192.168.0.1 255.255.255.0
  ip access-group 100 in
  ip nat inside
  ip virtual-reassembly in
  !
  interface Dialer0
  description $FW_OUTSIDE$
  ip address negotiated
  ip access-group 101 in
  ip nat outside
  ip inspect CCP_LOW out
  ip virtual-reassembly in
  encapsulation ppp
  dialer pool 1
  dialer-group 1
  ppp authentication pap callin
  ppp pap sent-username ivsfiore password 0 telecono
  !
  ip forward-protocol nd
  ip http server
  ip http authentication local
  ip http secure-server
  ip http timeout-policy idle 60 life 86400 requests 10000
  !
  !
  ip nat inside source list 1 interface Dialer0 overload
  ip route 0.0.0.0 0.0.0.0 Dialer0
  !
  access-list 1 remark INSIDE_IF=Vlan1
  access-list 1 remark CCP_ACL Category=2
  access-list 1 permit 192.168.0.0 0.0.0.255
  access-list 100 remark auto generated by CCP firewall configuration
  access-list 100 remark CCP_ACL Category=1
  access-list 100 deny ip host 255.255.255.255 any
  access-list 100 deny ip 127.0.0.0 0.255.255.255 any
  access-list 100 permit ip any any
  access-list 101 remark auto generated by CCP firewall configuration
  access-list 101 remark CCP_ACL Category=1
  access-list 101 permit udp host 212.216.172.62 eq domain any
  access-list 101 permit udp host 212.216.112.112 eq domain any
  access-list 101 deny ip 192.168.0.0 0.0.0.255 any
  access-list 101 permit icmp any any echo
  access-list 101 permit icmp any any time-exceeded
  access-list 101 permit icmp any any unreachable
  access-list 101 deny ip 10.0.0.0 0.255.255.255 any
  access-list 101 deny ip 172.16.0.0 0.15.255.255 any
  access-list 101 deny ip 192.168.0.0 0.0.255.255 any
  access-list 101 deny ip 127.0.0.0 0.255.255.255 any
  access-list 101 deny ip host 255.255.255.255 any
  access-list 101 deny ip host 0.0.0.0 any
  access-list 101 deny ip any any log
  dialer-list 1 protocol ip permit
  !
  !
  !
  !
  snmp-server community public RO
  !
  control-plane
  !
  !
  line con 0
  line aux 0
  line 2
  no activation-character
  no exec
  transport preferred none
  transport input all
  line 3
  no exec
  line vty 0 4
  privilege level 15
  password _ucLQK10e
  login local
  transport input telnet ssh
  transport output telnet ssh
  !
  ntp update-calendar
  end

[scolpi]

Da quanto vedo hai già una connessione adsl sul router, quindi vorresti usare l'umts come back up?