Cisco 1841 with PPP Internet link down
Hi brothers, please help.
We have Cisco 1841 with ATM card connect to Internet . Some days one Dialer interface of ISP is down and only restart router to get Dialer interface up again. I check debug PPP negotiation & see that no inbound packets from ISP.
I really need to fix this issue permanently, not need to restart router to recover Internet.
Thanks!
All line protocol from ATM0/0/0 & Dialer interfaces are up, but Dialer interface cannot get allocated IP addresses.
interface ATM0/0/0
description ISP Internet
no ip address
no atm ilmi-keepalive
dsl operating-mode itu-dmt
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 2
interface Dialer2
description ISP Internet 1
mtu 1492
bandwidth 8000
ip address negotiated
ip nat outside
no ip virtual-reassembly in
encapsulation ppp
dialer pool 2
dialer-group 2
ppp authentication chap callin
ppp chap hostname xxx
ppp chap password 7 xxx
no cdp enable
wr1#show ip int br
Interface IP-Address OK? Method Status Protocol
ATM0/0/0 unassigned YES NVRAM up up
ATM0/1/0 unassigned YES NVRAM up up
Dialer2 unassigned YES IPCP up up
wr1#show int atm0/0/0
ATM0/0/0 is up, line protocol is up
Hardware is HWIC-DSLSAR (with Alcatel ADSL Module), address is 001f.9e87.xxx(bia 001f.9e87.xxx)
Description: ISP Internet
MTU 4470 bytes, sub MTU 4470, BW 832 Kbit/sec, DLY 610 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ATM, loopback not set
Keepalive not supported
Encapsulation(s): AAL5
23 maximum active VCs, 256 VCs per VP, 1 current VCCs
VC Auto Creation Disabled.
VC idle disconnect time: 300 seconds
Last input never, output 23:48:07, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 1084
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
58124 packets input, 30790858 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 348 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
51848 packets output, 16773091 bytes, 0 underruns
6 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
wr1#show int dia2
Dialer2 is up, line protocol is up (spoofing)
Hardware is Unknown
Description: ISP Internet
Internet address will be negotiated using IPCP
MTU 1492 bytes, BW 8000 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP Closed, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 1 seconds on reset
Interface is bound to Vi2
Last input never, output never, output hang never
Last clearing of "show interface" counters 1d00h
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: Class-based queueing
Output queue: 0/1000/0 (size/max total/drops)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
52937 packets input, 30470954 bytes
52931 packets output, 17287959 bytes
Bound to:
Virtual-Access2 is up, line protocol is down
Hardware is Virtual Access interface
MTU 1492 bytes, BW 8000 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, LCP REQsent
PPPoATM vaccess, cloned from Dialer2
Vaccess status 0x44
Bound to ATM0/0/0 VCD: 1, VPI: 0, VCI: 38, loopback not set
Keepalive set (10 sec)
DTR is pulsed for 5 seconds on reset
Interface is bound to Di2 (Encapsulation PPP)
Last input 00:00:09, output never, output hang never
Last clearing of "show interface" counters 1d00h
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 40403
Queueing strategy: Class-based queueing
Output queue: 65/1000/0 (size/max total/drops)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
58124 packets input, 30591958 bytes, 0 no buffer
Received 0 broadcasts (0 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
93405 packets output, 17935575 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 unknown protocol drops
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
syslog for debug ppp negotiation:
2014-09-10 08:49:31 Local7.Notice local IP address 801: wr1.lon: .Sep 10 01:51:33.803: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/0/0, changed state to down
2014-09-10 08:49:32 Local7.Notice local IP address 804: wr1.lon: .Sep 10 01:51:35.247: %TRACKING-5-STATE: 3 ip sla 3 state Up->Down
2014-09-10 09:13:40 Local7.Error local IP address 808: wr1.lon: Sep 10 02:15:42.646: %LINK-3-UPDOWN: Interface ATM0/0/0, changed state to up
2014-09-10 09:13:40 Local7.Notice local IP address 809: wr1.lon: Sep 10 02:15:43.646: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0/0/0, changed state to up
2014-09-10 09:13:45 Local7.Error local IP address 810: wr1.lon: Sep 10 02:15:48.957: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to up
2014-09-10 09:13:45 Local7.Debug local IP address 811: wr1.lon: Sep 10 02:15:48.961: Interface Virtual-Access2 max_reserved_bandwidth config will not
2014-09-10 09:13:45 Local7.Debug local IP address 812: wr1.lon: take effect on the queueing features configured via service-policy
2014-09-10 09:13:45 Local7.Info local IP address 813: wr1.lon: Sep 10 02:15:48.965: %DIALER-6-BIND: Interface Vi2 bound to profile Di2
2014-09-10 09:13:45 Local7.Debug local IP address 814: wr1.lon: Sep 10 02:15:48.965: Vi2 PPP: Sending cstate UP notification
2014-09-10 09:13:45 Local7.Debug local IP address 815: wr1.lon: Sep 10 02:15:48.969: Vi2 PPP: Processing CstateUp message
2014-09-10 09:13:45 Local7.Debug local IP address 816: wr1.lon: Sep 10 02:15:48.973: PPP: Alloc Context [662C56A4]
2014-09-10 09:13:45 Local7.Debug local IP address 817: wr1.lon: Sep 10 02:15:48.973: ppp3 PPP: Phase is ESTABLISHING
2014-09-10 09:13:45 Local7.Debug local IP address 818: wr1.lon: Sep 10 02:15:48.973: Vi2 PPP: Using dialer call direction
2014-09-10 09:13:45 Local7.Debug local IP address 819: wr1.lon: Sep 10 02:15:48.973: Vi2 PPP: Treating connection as a callout
2014-09-10 09:13:45 Local7.Debug local IP address 820: wr1.lon: Sep 10 02:15:48.973: Vi2 PPP: Session handle[14000004] Session id[3]
2014-09-10 09:13:45 Local7.Debug local IP address 821: wr1.lon: Sep 10 02:15:48.973: Vi2 LCP: Event[OPEN] State[Initial to Starting]
2014-09-10 09:13:45 Local7.Debug local IP address 822: wr1.lon: Sep 10 02:15:48.973: Vi2 PPP: No remote authentication for call-out
2014-09-10 09:13:45 Local7.Debug local IP address 823: wr1.lon: Sep 10 02:15:48.973: Vi2 LCP: O CONFREQ [Starting] id 1 len 14
2014-09-10 09:13:45 Local7.Debug local IP address 824: wr1.lon: Sep 10 02:15:48.973: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:46 Local7.Debug local IP address 825: wr1.lon: Sep 10 02:15:48.973: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:46 Local7.Debug local IP address 826: wr1.lon: Sep 10 02:15:48.973: Vi2 LCP: Event[UP] State[Starting to REQsent]
2014-09-10 09:13:48 Local7.Debug local IP address 827: wr1.lon: Sep 10 02:15:50.965: Vi2 LCP: O CONFREQ [REQsent] id 2 len 14
2014-09-10 09:13:48 Local7.Debug local IP address 828: wr1.lon: Sep 10 02:15:50.965: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:48 Local7.Debug local IP address 829: wr1.lon: Sep 10 02:15:50.965: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:48 Local7.Debug local IP address 830: wr1.lon: Sep 10 02:15:50.965: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:13:50 Local7.Debug local IP address 831: wr1.lon: Sep 10 02:15:52.981: Vi2 LCP: O CONFREQ [REQsent] id 3 len 14
2014-09-10 09:13:50 Local7.Debug local IP address 832: wr1.lon: Sep 10 02:15:52.981: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:50 Local7.Debug local IP address 833: wr1.lon: Sep 10 02:15:52.981: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:50 Local7.Debug local IP address 834: wr1.lon: Sep 10 02:15:52.981: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:13:52 Local7.Debug local IP address 835: wr1.lon: Sep 10 02:15:54.996: Vi2 LCP: O CONFREQ [REQsent] id 4 len 14
2014-09-10 09:13:52 Local7.Debug local IP address 836: wr1.lon: Sep 10 02:15:54.996: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:52 Local7.Debug local IP address 837: wr1.lon: Sep 10 02:15:54.996: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:52 Local7.Debug local IP address 838: wr1.lon: Sep 10 02:15:55.000: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:13:54 Local7.Debug local IP address 839: wr1.lon: Sep 10 02:15:57.012: Vi2 LCP: O CONFREQ [REQsent] id 5 len 14
2014-09-10 09:13:54 Local7.Debug local IP address 840: wr1.lon: Sep 10 02:15:57.012: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:54 Local7.Debug local IP address 841: wr1.lon: Sep 10 02:15:57.012: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:54 Local7.Debug local IP address 842: wr1.lon: Sep 10 02:15:57.012: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:13:56 Local7.Debug local IP address 843: wr1.lon: Sep 10 02:15:59.028: Vi2 LCP: O CONFREQ [REQsent] id 6 len 14
2014-09-10 09:13:56 Local7.Debug local IP address 844: wr1.lon: Sep 10 02:15:59.028: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:56 Local7.Debug local IP address 845: wr1.lon: Sep 10 02:15:59.028: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:56 Local7.Debug local IP address 846: wr1.lon: Sep 10 02:15:59.028: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:13:58 Local7.Debug local IP address 847: wr1.lon: Sep 10 02:16:01.044: Vi2 LCP: O CONFREQ [REQsent] id 7 len 14
2014-09-10 09:13:58 Local7.Debug local IP address 848: wr1.lon: Sep 10 02:16:01.044: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:13:58 Local7.Debug local IP address 849: wr1.lon: Sep 10 02:16:01.044: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:13:58 Local7.Debug local IP address 850: wr1.lon: Sep 10 02:16:01.044: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:14:00 Local7.Debug local IP address 851: wr1.lon: Sep 10 02:16:03.060: Vi2 LCP: O CONFREQ [REQsent] id 8 len 14
2014-09-10 09:14:00 Local7.Debug local IP address 852: wr1.lon: Sep 10 02:16:03.060: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:14:00 Local7.Debug local IP address 853: wr1.lon: Sep 10 02:16:03.060: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:14:00 Local7.Debug local IP address 854: wr1.lon: Sep 10 02:16:03.060: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:14:02 Local7.Debug local IP address 855: wr1.lon: Sep 10 02:16:05.075: Vi2 LCP: O CONFREQ [REQsent] id 9 len 14
2014-09-10 09:14:02 Local7.Debug local IP address 856: wr1.lon: Sep 10 02:16:05.075: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:14:02 Local7.Debug local IP address 857: wr1.lon: Sep 10 02:16:05.075: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:14:02 Local7.Debug local IP address 858: wr1.lon: Sep 10 02:16:05.075: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:14:04 Local7.Debug local IP address 859: wr1.lon: Sep 10 02:16:07.091: Vi2 LCP: O CONFREQ [REQsent] id 10 len 14
2014-09-10 09:14:04 Local7.Debug local IP address 860: wr1.lon: Sep 10 02:16:07.091: Vi2 LCP: MRU 1492 (0x010405D4)
2014-09-10 09:14:04 Local7.Debug local IP address 861: wr1.lon: Sep 10 02:16:07.091: Vi2 LCP: MagicNumber 0x24FF1F46 (0x050624FF1F46)
2014-09-10 09:14:04 Local7.Debug local IP address 862: wr1.lon: Sep 10 02:16:07.091: Vi2 LCP: Event[Timeout+] State[REQsent to REQsent]
2014-09-10 09:14:06 Local7.Debug local IP address 863: wr1.lon: Sep 10 02:16:09.107: Vi2 PPP DISC: LCP failed to negotiate
2014-09-10 09:14:06 Local7.Debug local IP address 864: wr1.lon: Sep 10 02:16:09.107: PPP: NET STOP send to AAA.
2014-09-10 09:14:06 Local7.Debug local IP address 865: wr1.lon: Sep 10 02:16:09.107: Vi2 PPP: No remote authentication for call-out
2014-09-10 09:14:06 Local7.Debug local IP address 866: wr1.lon: Sep 10 02:16:09.107: Vi2 LCP: Event[Timeout-] State[REQsent to Stopped]
2014-09-10 09:14:06 Local7.Debug local IP address 867: wr1.lon: Sep 10 02:16:09.107: Vi2 LCP: Event[DOWN] State[Stopped to Starting]
2014-09-10 09:14:06 Local7.Debug local IP address 868: wr1.lon: Sep 10 02:16:09.107: Vi2 PPP: Phase is DOWN
Hello ,
As line comes up after reloading the device this does not looks like configuration issue but hardware .
Either connection between ATM card and modem is getting idle or some issue with ATM card .
Did you try replacing ATM card with a spare one to see if issue persists .
HTH
Sunil Bhadauria
! Kindly rate all helpful posts and accordingly mark correct answers to help forum !
Similar Messages
-
DMVPN Spoke with 2 internet link
Hi All,
I am stuck in a situation where we have 2 hubs one in HQ and one in DR site. Both hubs are configured to have different dmvpn cloud. We have some branches with two internet links one adsl and another 3G.
I want to setup dmvpn in such a way so that if adsl goes down then dmvpn tuneel should come up via 3G.
What I know is i would require different tunnels on spoke for achieving this. Currently on each spoke I have two tunnels one terminates on HQ and another terminates on DR and both are live. I am managing routes via eigrp.
My question is that do I need to create another dmvpn cloud for this to work as I can not use same subnet IP on new tunnels which will be having 3G as source ? or shall I create new subnet for tunnels which will work over 3G ??
if i create new tunnel for 3G network then what will be the configuration on HQ & DR as we have only on internet link on DR & HO.
can anybody help me on this ?
just need idea how to achive it. my full dmvpn is working over internet no private mpls....Hi Jain,
You can let HQ and DR in same DMVPN Cloud. In HQ, do Static NHRP MAP to DR and vise versa.
Spoke routers, create two static NHRP Map and NHS.
Tunnel0
description Spoke
ip nhrp map multicast HQ-WAN-IP
ip nhrp map HQ-Tunnel-IP HQ-WAN-IP
ip nhrp map multicast DR-WAN-IP
ip nhrp map DR-Tunnel-IP DR-WAN-IP
ip nhrp network-id 123
ip nhrp holdtime 60
ip nhrp nhs HQ-Tunnel-IP
ip nhrp nhs DR-Tunnel-IP
This will allow you use one DMVPN cloud for two Hub.
Secondly, for spoke failover to 3G, you would need to create another DMVPN Tunnel at HUB and SPOKE router
At HUB, use different Tunnel IP, but tunnel source will be same. In order this to work, i will suggest you to use DMVPN over IPSec. Use Diffrent tunnel key and ip nhrp network-id for both tunnel interface. Use "shared" command when apply ipsec policy in Tunnel interface.
Sample config at Hub( I only show the difference in Tunnel config)
tunne0
description ***Primary Tunnel***
ip address x.x.x.x
ip nhrp network-id 1
tunnel key 1
tunnel protection ipsec profile TN-DMVPN shared
tunne1
description ***Primary Tunnel***
ip address y.y.y.y
ip nhrp network-id 2
tunnel key 2
tunnel protection ipsec profile TN-DMVPN shared
At Spoke, you configure same as primary tunnel, but make sure to change network-id and tunnel key. Here, you may no need to use "shared" command when apply ipsec policy
Hope this helps.
Regards,
Nagis -
CISCO 1841 with SHDSL Problem?
Hello,
I´am new in cisco WIC configuration. I have a CISCO 1841 with a interface: 1SHDSL v3 and i want to connect to my ISP over a PPoE encapsulation.
I just make the new interface connection in SDM, but the synchronism with the ISP not work. The ISP tell me that VPI/VCI is 0.35 and the annex is the A.
I live in the Europe, but i think that the annex A is for POTS lines and Annex B for ISDN, right?? My line is ADSL Analog.
My startup-configuration is that:
Router#show run
Building configuration...
Current configuration : 2974 bytes
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname Router
boot-start-marker
boot-end-marker
logging message-counter syslog
no aaa new-model
dot11 syslog
ip source-route
ip cef
no ipv6 cef
multilink bundle-name authenticated
crypto pki trustpoint TP-self-signed-2879799878
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2879799878
revocation-check none
rsakeypair TP-self-signed-2879799878
crypto pki certificate chain TP-self-signed-2879799878
certificate self-signed 01
3082023E 308201A7 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 32383739 37393938 3738301E 170D3131 30343233 32303532
33345A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D32 38373937
39393837 3830819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100BE34 379A4D5D 1DA98B67 708AF8D4 221F1BE5 C5947EEA FF931EF4 37AD8A2C
C786C8D9 88E97474 D32FE0F0 10C048B9 6F5DA580 55241E61 9B0D849A D9E7182A
04D6C8E0 0C748DC7 0D8B4777 252CD4E1 01A1CEFC D57069CD C1B5E071 E591212D
80BE3A50 9062884E 57F4BF0C C0EFBF12 6509E384 E1196B8B 11C42280 80806D4B
F9290203 010001A3 66306430 0F060355 1D130101 FF040530 030101FF 30110603
551D1104 0A300882 06526F75 74657230 1F060355 1D230418 30168014 801FF21F
B68B4902 F183264C 381B00FF 31E04AD1 301D0603 551D0E04 16041480 1FF21FB6
8B4902F1 83264C38 1B00FF31 E04AD130 0D06092A 864886F7 0D010104 05000381
810072E2 23CBEABC B0D8ED1B 09835CAD 6D4D92C7 31880AF1 B9EC00DC 12DBDC2B
637FD4AB 39051AF3 04D3D948 180AB27A FFF66B33 6E44AB03 5280EC27 3C68C054
B365F6E3 5272D96F 9BBBC96E 228CC9C7 84F3CC48 28479B47 D8ADD129 7BF495FF
D8AFCA02 F8096B3C 581E68AA 16A00112 49FCED96 83DD2847 BA07F69D 9195248B EF31
quit
username INEM privilege 15 secret 5 $1$2Jgp$bV.OuBughjgSIOLuCr6Kn16FP.
archive
log config
hidekeys
controller DSL 0/0/0
mode atm
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
interface FastEthernet0/1
description Conection to CISCO SDM
ip address 10.10.10.1 255.255.255.248
ip tcp adjust-mss 1412
duplex auto
speed auto
interface ATM0/0/0
no ip address
no atm ilmi-keepalive
interface ATM0/0/0.1 point-to-point
pvc 0/35
pppoe-client dial-pool-number 1
interface Dialer0
ip address dhcp
ip mtu 1452
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname r353535
ppp chap password 0 xdfgdfg
ppp pap sent-username r353535 password 0 xdfgdfg
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
dialer-list 1 protocol ip permit
control-plane
line con 0
line aux 0
line vty 0 4
login
scheduler allocate 20000 1000
end
Some one can help me please?
thanksHello,
Can you explain me please the reason of my WIC 1SHDSL-v3 not work in ADSL lines ?
Thank you,
Best Regards -
Cisco 1841 with 2 public WAN IP's and NAT
OK currently the network is setup as follows:
Zyxel SHDSL Router --> Linksys Router --> 10/100 Switch --> PC's
x.x.x.145/28__________x.x.x.146/28____________________192.168.1.0/24
The Linksys router is running inbound one-to-many PAT (eg. x.x.x.146:80 --> 192.168.1.10:8080)
I'm looking to replace the setup with a Cisco 1841 router. Now normally I would configure the DSL interface as unnumbered to the internal LAN interface and use my public IP addys on this segment then passing through a PIX to NAT into private IP addys.
The problem I have is I want the 1841 to be an all in one box performing DSL, Firewall and NAT functions.
Now I thought I would configure the DSL as unnumbered to FastEthernet0/0 adding a secondary IP address of x.x.x.146/28. Interface configured as NAT outside.
Interface FastEthernet0/1 was configured with 192.168.1.1/24 with NAT inside and connected to the switch.
The problem was is that the FastEthernet0/0 interface line protocol was down as there was no need to connect it to anything.
I then tried assigning the dialer interface a static IP of x.x.x.145/28 and x.x.x.146/28 as a secondary IP running NAT outside. I tried again but during boot up the router said you cant assign a secondary IP to the dialer interface.
So my question is, how would you recommend setting up the interfaces to enable the router to have both x.x.x.145 and 146/28 as public IP's and NAT x.x.x.146:80 to 192.168.1.10:8080?
Any help much appreciated.Answers:
1) DSL is terminating in the 1841 on a SHDSL WIC
2) No
3) IP is negotiated
4) Below is a config which I believe should work. Any recommended amendments?
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname trackgw
boot-start-marker
boot-end-marker
no aaa new-model
resource policy
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip subnet-zero
ip cef
no ip dhcp use vrf connected
username cisco privilege 15 secret xxx
controller DSL 0/0/0
mode atm
line-term cpe
dsl-mode SHDSL symmetric annex B
line-rate AUTO
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.0
ip nat inside
duplex auto
speed auto
interface FastEthernet0/1
no ip address
duplex auto
speed auto
interface ATM0/0/0
no atm ilmi-keepalive
pvc 0/38
encapsulation aal5mux ppp dialer
dialer pool-member 1
interface Dialer1
ip address negotiated
ip nat outside
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
encapsulation ppp
no cdp enable
ppp authentication chap callin
ppp chap hostname username
ppp chap password 0 password
ppp ipcp dns request
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
ip http server
ip http authentication local
ip nat inside source list nat-acl interface Dialer1 overload
ip nat inside source static tcp 192.168.1.10 8080 x.x.x.146 80
ip access-list extended nat-acl
permit ip 192.168.1.0 0.0.0.255 any
dialer-list 1 protocol ip permit
no cdp run
control-plane
line con 0
logging synchronous
login local
transport output all
line aux 0
transport output all
line vty 0 4
privilege level 15
login local
transport input telnet
scheduler max-task-time 5000
end -
Does anyone configure cisco router with MGCP to link Call agent Clarent ?
hi,
We require to configure As5300 with MGCP to link Clarent call agent. Does anyone have cisco router configuration ?
thanks.
best regards.
fred.Below is the sample configuration for the 5300 to Call-Agent. This is also dependant on which package is configured on the call-agent so we can configure it accordingly. Hope this helps.
version 12.3
no service pad
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
hostname AS5300-5
boot system tftp c5300-is-mz.123-2.T1 171.68.191.135
logging buffered 100000 debugging
enable password xxxx
backhaul-session-manager
set bh5300-vsc1 client nft
group bhgrp1 set bh5300-vsc1
session group bhgrp1 172.16.20.35 7007 172.16.20.28 7007 0
isdn switch-type primary-ni
isdn voice-call-failure 0
no scripting tcl init
no scripting tcl encdir
voice call carrier capacity active
voice class codec 1
codec preference 1 g723r63
codec preference 2 g711ulaw
no voice hpi capture buffer
no voice hpi capture destination
dial-control-mib retain-timer 240
dial-control-mib max-size 600
controller T1 0
framing esf
clock source line primary
linecode b8zs
pri-group timeslots 1-24 service mgcp
controller T1 1
framing esf
clock source line secondary 1
linecode b8zs
ds0-group 0 timeslots 1-24 type none service mgcp
controller T1 2
framing esf
clock source line secondary 2
linecode b8zs
controller T1 3
framing esf
clock source line secondary 3
linecode b8zs
interface Ethernet0
no ip address
no ip mroute-cache
shutdown
interface Serial0
no ip address
no ip mroute-cache
shutdown
clockrate 2015232
no fair-queue
interface Serial1
no ip address
no ip mroute-cache
shutdown
clockrate 2015232
no fair-queue
interface Serial2
no ip address
no ip mroute-cache
shutdown
clockrate 2015232
no fair-queue
interface Serial3
no ip address
no ip mroute-cache
shutdown
clockrate 2015232
no fair-queue
interface Serial0:23
no ip address
isdn switch-type primary-ni
isdn bind-l3 backhaul bh5300-vsc1
no cdp enable
interface FastEthernet0
ip address 172.16.20.28 255.255.255.192
no ip mroute-cache
duplex full
speed auto
no cdp enable
ip classless
ip route 0.0.0.0 0.0.0.0 172.16.20.1
no ip http server
radius-server host 172.21.59.165 auth-port 1645 acct-port 1646
radius-server key xxxxxxxx
radius-server vsa send accounting
voice-port 0:23
voice-port 1:0
mgcp
mgcp call-agent 172.16.20.35 2427 service-type mgcp version 0.1
mgcp quarantine mode loop
mgcp package-capability dtmf-package
mgcp package-capability rtp-package
mgcp package-capability as-package
mgcp default-package gm-package
mgcp profile default
timeout tsmax 100
no max1 lookup
dial-peer cor custom -
Forgive my noobness.. I've been surfing the net for a couple years on my G5 w/ no trouble and suddenly every search engine immediately reports no connection. I have a cable modem and router that serves my mac and a pc also. The pc internet works fine so it's not the ISP. Changed router ports, changed ethernet cable, bypassed router direct into modem, link light lit on router and pc light on modem when I plug in. Checked pref setting ok. Can't find any CD w/ hardware test. What can I do short of dragging it to the local macspert repair?
I've just had exactly the same problem as you - even had the ISP engineer out until I realised that my Mac Pro can connect fine (I'm writing this with it!).
I've posted full details in this thread:
Link to post in Tiger-Getting Online and Networking
G5 DP 1.8 (+Mac Pro) Mac OS X (10.4.7) -
Make .PDF display in email while preserving its Internet Links
I've created one A4-page mixed media (text and images) .pdf invitation with two embedded URLs – a map reference and email reply (which work fine) – but disappointingly it appears as an attachment when received. Recipients have to launch the file to reveal its content – and find the embedded links. When saved as a .jpg it reveals but the links are lost. How do I deliver it so that it appears visually when recipients open the mail in their Inbox with the Internet links intact?
The solution is http://support.microsoft.com/kb/2716529 but as you write, the "fixit" is only for Windows 8.
To apply it on Windows 7, download, unzip, then run the attached registry script. -
Internet Link Sharing on cisco 1841 router
Dear All,
We want to share our head office internet link with regional office users.
Existing Setup at head office = Internet Lease Link with bandwidth = 2Mbps over Ethernet interface.
Proposed setup = Additional point to point link between head office and regional office over ethernet.
Requirement = Serve internet to regional office lan users from head office internet pipe using subinterface on the internet router at head office and natting the regional office lan.
Do we need to enable dot1q on the switch where the regional office point to point link will terminate.
Pls suggest.
Regardsattached diagram
-
Modem router link down in a small network when I connect any mac with OSX
With OS9 I have no problems at all the other machines are PCs, I try whith 2 diferent laptops, and 2 macmini and the internet connection throught a modem router link down inmediatly... and the modem try to connect many times automaticly, and connect for few minutes... after that being link down again... any ideas what the problem is? I think a protocol interference may cause this, but I don't know what really... thanks
Start by changing the wireless names to SMB compatible names.. ie short, no spaces and pure alphanumeric. Make sure the HP is in range of the router.
You can use the WPS setup via the utility main menu. There is no WPS button as such but apple has had to provide some way to handle this directly.
http://store.apple.com/us_smb_78313/question/answers/readonly/does-the-airport-e xtreme-support-wifi-protected-setup/Q7JJ79KC7F2DTCYJP -
Cisco Prime infrastructure Change severity Switches and hubs - link down alarm
Hi, I want to change the severity of the link down alarm in the Cisco Prime Infrastructure 1.3, but in the menu Administration -> System Settings -> Severity Configuration i can not find the alarm. Some body knows where is it? o where i can change the severity of that alarm?
Thanks in advanced.Hi Rollin and Daniel,
the first test i did changing the severity was with a new installation, with no devices added and it worked, when i did it in a Prime infrastructure with devices added it didn´t work, well, for this Prime with devices i upgraded it with the patch for 1.3 version and now it works too, the alarms is ok as the alarm severity, this is the link for the patch:
http://software.cisco.com/download/release.html?mdfid=284652876&flowid=38562&softwareid=284272933&release=1.3.0&relind=AVAILABLE&rellifecycle=&reltype=all
i hope this helps,
Regards,
Milton Tizoc. -
Cannot establish multiple simultaneous PPTP connections with the CISCO 1841.
Hello everyone;
I have recently tested a PPTP connection with a CISCO 1841 router and got success. I have configured a windows 7 client and successfully connected to the router and was able to access the documents in the server PC that I have mentioned in the attached diagram. I have created number of different users in the CISCO 1841 too. While some one is having a connection, another user cannot connect to it, which means multiple simultaneous connections aren't possible. Do I have to create a ACL for the PPTP and if yes, How ?
FastEthernet0/0 is up, line protocol is up
Internet address is 192.168.100.1/25
Broadcast address is 255.255.255.255
Address determined by non-volatile memory
MTU is 1500 bytes
Helper address is not set
Directed broadcast forwarding is disabled
Outgoing access list is not set
Inbound access list is 100
Proxy ARP is enabled
Local Proxy ARP is disabled
Security level is default
Split horizon is enabled
ICMP redirects are always sent
ICMP unreachables are always sent
ICMP mask replies are never sent
IP fast switching is enabled
IP fast switching on the same interface is disabled
IP Flow switching is disabled
IP CEF switching is enabled
IP CEF Feature Fast switching turbo vector
IP multicast fast switching is enabled
IP multicast distributed fast switching is disabled
IP route-cache flags are Fast, CEF
Router Discovery is disabled
IP output packet accounting is disabled
IP access violation accounting is disabled
TCP/IP header compression is disabled
RTP/IP header compression is disabled
Policy routing is disabled
Network address translation is enabled, interface in domain inside
BGP Policy Mapping is disabled
WCCP Redirect outbound is disabled
WCCP Redirect inbound is disabled
WCCP Redirect exclude is disabled
Inbound inspection rule is SDM_LOW
--------------------------------------------------------------------------------------------ACL 100-----------------------------
deny icmp any any echo-reply
deny ip host 255.255.255.255 any
deny ip 127.0.0.0 0.255.255.255 any
deny ip host 66.163.169.186 any
permit ip any any (122467027 matches)As long as you have the inspection engine enabled on the ASA, it shouldn't freak out of the different IP as it will inspect the call signalling and will NAT it accordingly, BUT, for simplicity, I agree with you, it would cause a lot of troubleshooting headache if there is problem as well as reconfiguration of IP on the host ends.
Here is the NAT FYI:
object network obj-10.10.96.0
subnet 10.10.96.0 255.255.255.0
object network obj-192.168.96.0
subnet 192.168.96.0 255.255.255.0
object network obj-10.10.14.0
subnet 10.10.14.0 255.255.255.0
object network obj-10.1.0.0
subnet 10.1.0.0 255.255.255.0
object network obj-192.168.1.0
subnet 192.168.1.0 255.255.255.0
object network obj-10.10.11.0
subnet 10.10.11.0 255.255.255.0
object network obj-192.168.11.0
subnet 192.168.11.0 255.255.255.0
nat (inside,outside) source static obj-10.10.96.0 obj-192.168.96.0 destination static obj-10.10.14.0 obj-10.10.14.0
nat (inside,outside) source static obj-10.1.0.0 obj-192.168.1.0 destination static obj-10.10.14.0 obj-10.10.14.0
nat (inside,outside) source static obj-10.10.11.0 obj-192.168.11.0 destination static obj-10.10.14.0 obj-10.10.14.0 -
Anybody know what "PPP link down" means ?
Just recently my HHub has been dropping adsl for about 5 mins 3 or 4 times a day and reporting PPP link down when it drops and PPP Link up when it comes back on.
From this morning -
10:47:50 11 Jan
PPP link up (Internet) [xxx.xxx.xx.xxx]
10:47:50 11 Jan
PPP CHAP Chap receive success : authentication ok
10:47:40 11 Jan
PPP CHAP Receive challenge (rhost = bras-red7.sl)
10:42:40 11 Jan
PPP link down (Internet) [xx.xxx.xx.xx]
ADSL line status
Line state
Connected
Connection time
0 days, 14:20:15
Downstream
5,971 Kbps
Upstream
910 Kbps
ADSL settings
VPI/VCI
0/38
Type
PPPoA
Modulation
ITU-T G.992.5
Latency type
Interleaved
Noise margin (Down/Up)
7.1 dB / 4.7 dB
Line attenuation (Down/Up)
42.0 dB / 22.9 dB
Output power (Down/Up)
20.7 dBm / 12.4 dBm
Loss of Framing (Local)
45
Loss of Signal (Local)
4
Loss of Power (Local)
0
FEC Errors (Down/Up)
732479 / 469
CRC Errors (Down/Up)
39 / 2147480000
HEC Errors (Down/Up)
nil / 343434
Error Seconds (Local)
284
1. Best Effort Test: -provides background information.
Download Speed
4265 Kbps
0 Kbps
7150 Kbps
Max Achievable Speed
Download speedachieved during the test was - 4265 Kbps
For your connection, the acceptable range of speedsis 2000-7150 Kbps.
Additional Information:
Your DSL Connection Rate :5968 Kbps(DOWN-STREAM), 908 Kbps(UP-STREAM)
IP Profile for your line is - 5000 Kbps
2. Upstream Test: -provides background information.
Upload Speed
712 Kbps
0 Kbps
908 Kbps
Max Achievable Speed
>Upload speed achieved during the test was - 712 Kbps
Additional Information:
Upstream Rate IP profile on your line is - 908 Kbps
Ta,
Del.Hi djh22
This link may help http://en.wikipedia.org/wiki/Point-to-Point_Protocol
If you want to say thanks for a helpful answer,please click on the Ratings star on the left-hand side If the reply answers your question then please mark as ’Mark as Accepted Solution’ -
I'm having problems with my internet since I have upgraded. I am afraid to upgrade on my Macbook pro now. I don't want the upgrade to slow down my laptops. Any suggestions?
Wifi issues are one of the common issues being reported by users. There is not much you can do at this point but wait and hope that th 10.8.1 update will address these issues.
-
Firefox is set as the default browser, but if I click a link in MS Word, the link is opened with MS Internet explorer. Why?
What version of Windows and Office is it? I had this issue with an older version of office and Windows XP. Basically, MS are using their browser (IE) because it's their software (MS Office). If you go to options in MS word though, you should be able to find an option to set the default browser to open links.
-
Occasional problem with eth0 link down after booting
Hi,
Every so often after booting up the PC there is not any working network connection. Looking through the output of dmesg, I find "eth0 link down" messages. Not knowing a lot about networking lead me to resort to rebooting to resolve the problem, and rebooting does indeed resolve the problem. Today I discovered the post at [url http://bbs.archlinux.org/viewtopic.php?id=117728] which suggests similar behaviour.
I played around with ifconfig and initially thought I was seeing the same behaviour, but believe I was mistaken. I can't actually confirm until it happens if my new found knowledge will actually resolve the problem without rebooting.
I'd like to try and track down the source of the problem, and either file a bug report or take some other (configuration) measure, but need help tracing it.
Hardware in question is: Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
and I'm using the testing repository in Arch. Any help appreciated.
Cheers,
James.I have the exact same problem and I have the exact same ethernet controller/chip.
I've not looked that much why it was doing this. Maybe auto-negotiation fail for I don't know which reason, maybe something else, hard to tell. I might try to investigate this a bit more next time it does me this.
That said, what I'm doing when I'm seeing that my eth0 has no carrier, I'm doing a "ip link set eth0 down", wait a few seconds, and then a "ip link set eth0 up", and then it's usually fine. Since I'm personally using static IP addresses, I also have to re-add the default route after that, i.e. a "ip route add default via 192.168.1.1" to be able to go out of my LAN again. This will be different if you are using DHCP.
Maybe you are looking for
-
Reg .. functions used in smartforms
Hye Friends, Im not getting y we use the functions SSF_OPEN AND SSF_CLOSE in smartforms. what is the basic defn of both and for what purpose they are used in. Many thanks Sunny
-
Federation using weblogic as an IDP and OIF as a SP(service Provider)
Hi, I am facing some problem during SAML creation. I am using weblogic as an Identity Provider and Oracle Identity federation (OIF) as a service Provider. The federation will be IDP(weblogic) initiated. I have configured both sides , published metada
-
How do I get movie from ITUNES to IPAD
How do I get a movie from ITUNE move, to my IPAD?
-
Migrating HyperSTAR DB to Oracle
We have a legacy HyperSTAR database. Are there any tools or techniques around that would help migrate it to an Oracle 8i environment?
-
Cant see airports on pc, but they work fine on ipad, what's going on ?
ive got 2 air ports, neither are found when i do a search with the airport untility on my vista laptop. i plugged them in with a network cable and they are found, somehow i have programmed them, and they work fine with my ipad and iphone. when i unpl