Configuring Cisco 3620 router
I am quite new and haven't worked before with Cisco router. I have a Cisco 3620 router with only one ethernet interface (FastEthernet 0/0).
I want to configure it so that the router will have ip address of 192.168.2.2 (255.255.255.0). I am not using DHCP so all the machines in the network are configured manually.
My running-config is as follows.
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
hostname router
enable secret xxxx
enable password xxxx
controller T1 0/0
framing esf
linecode b8zs
channel-group 0 timeslots 1-24 speed 64
interface FastEthernet0/0
ip address 192.168.2.2 255.255.255.0
interface Serial0/0:0
no ip address
shutdown
ip classless
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
line con 0
line aux 0
line vty 0 4
password xxxx
login
end
Can someone give advise on what should I use for default-gateway, default-network and route?
I want to use name-server which has class B ip address. 131.x.x.x.
If my router can route all the traffic to 131.x.x.y (gateway in the same LAN as router) then I can connect to Internet.
Can someone tell me how to do this?
Regards,
Amar.
Hi
i feel u need to have 2 ethernet interfaces in your router to have the reachability to the 131.x.x.x series from your local lan which is in 192.168.2.x series..
eventually u need to deploy nat to have this kinda access in place...
if you got to have that you can configure one of your interface on 131.x.x.x series and configure it as a nat outside interface and keep faeth0/0 as ur inside interface.
you need to configure up a access list and also the necessary overloading to achieve the connectivity.
i think this link will def help u out to find more details about the scenario and config details about which i m mentionining over here..
http://www.cisco.com/en/US/tech/tk648/tk361/technologies_tech_note09186a0080094831.shtml
And again you can have the ip reachability using normal static ip route in your box..pointing to the ip which can be used to go out to the public/outside world..
regds
Similar Messages
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Dear Sir,
I have a Cisco 3620 Router with 32 mb Dram and 16 MB flash.
Which IOS will support IPV6 addressing on this Router.
Thanks/Regard
AtulHello Atul,
the only way to get the IOS is to download it from CCO, or to get it from a reseller or partner.
Here is the link to the CCO download file:
c3620-is-mz.122-15.T16.bin
http://www.cisco.com/cgi-bin/Software/Iosplanner/Planner-tool/iosresult.cgi?get_crypto=&data_from=&hardware_name=3620&software_name=IP%20PLUS&release_name=12.2.15T16&majorRel=12.2&state=:HW:RL:SW&type=Early%20Deployment
Obviously, your access level needs to be sufficient to download the IOS...
HTH,
GP -
Cisco 3620 Router IOS CCIE lab
Dear Sir,
I procured one Cisco 3620 Router for CCIE R&S Lab.
Which IOS should I download from www.cisco.com to support 12.2T and IPV6.
Waiting for reply..
Thanks/Regards
AtulHi Atul,
This link may help you with the same
http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp
Regards,
Ankur -
DHCP Server Configuration - Cisco 1750 router
Good Day All,
can anybody give me a step by step procedure on how to configure my 1750 router as a DHCP server?
Thank you,
LesterHello Moses,
You do InterVlan routing with your router, Fa0/1 and Fa0/0 is on your router, two different subnets with two different pools. From the router you have two uplinks - access links. These links are terminated on two different Layer 2 vlan on the switch. If Fa0/0 is terminated on vlan 100, hosts in vlan 100 will get IP address from Fa0/0's dhcp pool, if Fa0/1 is terminated on vlan 200 on the switch all hosts will get ip from Fa0/1's address space.
Fa0/0 dhcp pool: address of the interface is in the pool
Fa0/1 dhcp pool: address of the interface is in the pool, interface address is member of the subnet (that's will be the GW)
bye
FCS
Please rate me if I helped. -
XMODEM FAIL with no notice in 3620 router
Cisco 3620 router 16M*4 DRAM,16MB+8MB Flash SIMM
PCMCIA Slot1: No Card Present
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
device does not contain a valid magic number
boot: cannot open "flash:"
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
rommon 1 > xmodem -c c3620-ik9o3s6-mz.123-26.bin
Do not start the sending program yet...
device does not contain a valid magic number
dir: cannot open device "flash:"
WARNING: All existing data in flash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y
Ready to receive file c3620-ik9o3s6-mz.123-26.bin ...
C
after transfer is complete,nothing shows up so I restart the router
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
device does not contain a valid magic number
boot: cannot open "flash:"
boot: cannot determine first file name on device "flash:"
previous xmodem doesn't work out?
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
PCMCIA Slot0: No Card Present
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
PCMCIA Slot1: No Card Present
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
device does not contain a valid magic number
boot: cannot open "flash:"
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
rommon 1 > ?
alias set and display aliases command
boot boot up an external process
break set/show/clear the breakpoint
confreg configuration register utility
cont continue executing a downloaded image
context display the context of a loaded image
cookie display contents of cookie PROM in hex
dev list the device table
dir list files in file system
dis disassemble instruction stream
dnld serial download a program module
frame print out a selected stack frame
help monitor builtin command help
history monitor command history
meminfo main memory information
repeat repeat a monitor command
reset system reset
set display the monitor variables
stack produce a stack trace
sync write monitor environment to NVRAM
sysret print out info from last system return
unalias unset an alias
unset unset a monitor variable
xmodem x/ymodem image download
rommon 2 > xmodem -c c3620-ik9o3s7-mz.123-22.bin
Do not start the sending program yet...
device does not contain a valid magic number
dir: cannot open device "flash:"
WARNING: All existing data in flash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y
Ready to receive file c3620-ik9o3s7-mz.123-22.bin ...
Erasing flash at 0x317c0000
program flash location 0x30310000
then stuck here ,I restart it
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
PCMCIA Slot0: No Card Present
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
PCMCIA Slot1: No Card Present
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
boot: cannot determine first file name on device "flash:"
System Bootstrap, Version 11.1(20)AA2, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
C3600 processor with 65536 Kbytes of main memory
Main memory is configured to 32 bit mode with parity disabled
rommon 1 >
rommon 2 > dir flash:
File size Checksum File name
15120140 bytes (0xe6b70c) 0x7f2e c3620-ik9o3s7-mz.123-22.bin (bad checksu
m: 0x5bd5)
rommon 3 >
c3620-ik9o3s6-mz.123-26.bin is 16.3MB and c3620-ik9o3s7-mz.123-22.bin is 14.4MB ,and I have one 8MB and one 16MB Flash SIMM installed.Will it work this way?or something else is wrong?
my last try with only one 16MB SIMM,still stuck after transferring
rommon 2 > xmodem -c c3620-ik9o3s7-mz.123-22.bin
Do not start the sending program yet...
File size Checksum File name
15120140 bytes (0xe6b70c) 0x7f2e c3620-ik9o3s7-mz.123-22.bin (bad checksu
m: 0x5bd5)
WARNING: All existing data in flash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y
Ready to receive file c3620-ik9o3s7-mz.123-22.bin ...
Erasing flash at 0x30fc0000
program flash location 0x30660000
stuck
Thanks
Problem solved I guess the flash partition info is somehow corrupted
solution
1.rommon xmodem -r
2.IOS format flash
3.IOS copy xmodem: flash:
If not necessary,don't jerk around with a actual router simulators are pretty much enough for a lot of thingsrommon 6 > xmodem -r c3620-ik9o3s7-mz.123-22.bin
Do not start the sending program yet...
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y
Ready to receive file ...
Download Complete!
program load complete, entry point: 0x80008000, size: 0xe6b5c8
Self decompressing the image : #################################################
########################################################## [OK]
Smart Init is enabled
smart init is sizing iomem
ID MEMORY_REQ TYPE
0X00098670 public buffer pools
0X00211000 public particle pools
TOTAL: 0X002A9670
If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 3Mb.
adjusted iome size up to minimum size of: 0X00400000
Using 6 percent iomem. [4Mb/64Mb]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3620-IK9O3S7-M), Version 12.3(22), RELEASE SOFTWARE (fc
2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by cisco Systems, Inc.
Compiled Wed 24-Jan-07 17:37 by ccai
Image text-base: 0x60008B00, data-base: 0x61950000
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
[email protected].
cisco 3620 (R4700) processor (revision 0x81) with 61440K/4096K bytes of memory.
Processor board ID 26883880
R4700 CPU at 80MHz, Implementation 33, Rev 1.0
Bridging software.
X.25 software, Version 3.0.0.
DRAM configuration is 32 bits wide with parity disabled.
29K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read/Write)
%Error: Invalid partition size parameters(s).
%Error: Requested partitions not valid.
Press RETURN to get started!
*Mar 1 00:00:03.299: %LINEPROTO-5-UPDOWN: Line protocol on Interface VoIP-Null0
, changed state to up
*Mar 1 00:00:06.671: %LINK-4-NOMAC: A random default MAC address of 0000.0c86.3
880 has
been chosen. Ensure that this address is unique, or specify MAC
addresses for commands (such as 'novell routing') that allow the
use of this address as a default.
00:00:14: %SYS-5-CONFIG_I: Configured from memory by console
00:00:17: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) 3600 Software (C3620-IK9O3S7-M), Version 12.3(22), RELEASE SOFTWARE (fc
2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by cisco Systems, Inc.
Compiled Wed 24-Jan-07 17:37 by ccai
00:00:17: %SNMP-5-COLDSTART: SNMP agent on host 64E32 is undergoing a cold start
I'll do a format and see what will happen.Actually I am not sure if i need to format a Flash SIMM,its not a PCMCIA card.
64E32>en
64E32#erase /?
/all /no-squeeze-reserve-space
64E32#format /?
% Unrecognized command
64E32#erase /all ?
nvram: Filesystem to be erased (how can I format flash?)
64E32#dir
Directory of flash:/
No files in directory
16777212 bytes total (1657008 bytes free)
64E32#dir flash:
Directory of flash:/
No files in directory
16777212 bytes total (1657008 bytes free)
64E32#copy xmodem flash:
Source filename []? c3620-ik9o3s7-mz.123-22.bin
Destination filename [c3620-ik9o3s7-mz.123-22.bin]?
%Error copying flash:c3620-ik9o3s7-mz.123-22.bin (destination path is identical) (I Google this and find nothing about it)
64E32# -
Cisco 878 router for ADSL connectivity
Hi All,
I got a Cisco 878-k9 G.SHDSL router. I am trying to configure to get connectivity to my Service Provider.
Earlier i have configured Cisco 877 router serval times. But Cisco 878 for the first time. There is a DSL
controller in 878 rtr. I think i m missing something somewhere.
Below is the config that i have done
controller DSL 0
mode atm
loopback digital
dsl-mode shdsl symmetric annex A
line-rate auto
line-term cpe
line-mode 2-wire line-one
ip cef
ip dhcp excluded-address 192.168.10.1 192.168.10.10
ip dhcp pool INSIDE-Pool
import all
network 192.168.10.0 255.255.255.0
default-router 192.168.10.1
dns-server 212.77.192.59 212.77.192.60
lease 8
interface ATM0
description (Outside Public Interface)
no shutdown
no ip address
load-interval 30
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
interface Dialer0
ip address negotiated
no ip redirects
no ip proxy-arp
no ip unreachables
ip nat outside
ip virtual-reassembly
encapsulation ppp
ip route-cache flow
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname p4411XXXX
ppp chap password qatarXXXX
ppp pap sent-username p44114032 password 0 qatarXXXX
no sh
ip route 0.0.0.0 0.0.0.0 Dialer0
no ip http server
ip nat inside source list 101 interface Dialer0 overload
access-list 1 permit any
access-list 101 deny ip 192.168.0.0 0.0.255.255 10.10.0.0 0.0.255.255
access-list 101 permit ip 192.168.0.0 0.0.255.255 any
dialer-list 1 protocol ip permiti have an adsl line
i try to configure the router 878
but no connection ,, kann u tel me how do u have resolve the probleme please
this is the running config
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname cisco2
boot-start-marker
boot-end-marker
no logging buffered
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa session-id common
resource policy
clock timezone EST -5
clock summer-time EDT recurring 2 Sun Mar 2:00 1 Sun Nov 2:00
ip subnet-zero
ip cef
ip name-server 212.217.0.1
ip name-server 212.217.0.12
ip name-server 212.217.1.1
ip ddns update method sdm_ddns1
DDNS both
vpdn enable
vpdn-group pppoe
crypto pki trustpoint TP-self-signed-201735762
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-201735762
revocation-check none
rsakeypair TP-self-signed-201735762
crypto pki certificate chain TP-self-signed-201735762
certificate self-signed 01
3082023D 308201A6 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
30312E30 2C060355 04031325 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 32303137 33353736 32301E17 0D303230 33303130 32353235
375A170D 32303031 30313030 30303030 5A303031 2E302C06 03550403 1325494F
532D5365 6C662D53 69676E65 642D4365 72746966 69636174 652D3230 31373335
37363230 819F300D 06092A86 4886F70D 01010105 0003818D 00308189 02818100
A62304BC 27194971 2A4FAEB3 9D57240E 26EDED2A 1674FF9A 7CBBB8F2 85245C3B
C4DDBBF8 F8A67D31 5FDCBD11 72A2735D 9E8FC84B 17B55C71 43C10E41 ACC50BEC
FCE8D9EE 6D2B0B55 9BD5B62C 3981506F 04B92C25 CA4C307E BC6A6A5F 4FBEF0EE
05FEFA57 C7D879FD 79EF442F 121D6393 57E96F31 5414D1D5 4FADFBC0 95C9EAB3
02030100 01A36730 65300F06 03551D13 0101FF04 05300301 01FF3012 0603551D
11040B30 09820763 6973636F 322E301F 0603551D 23041830 16801418 6C8FED13
FFD7B2FB F6FA47E7 682B0093 FAE2AC30 1D060355 1D0E0416 0414186C 8FED13FF
D7B2FBF6 FA47E768 2B0093FA E2AC300D 06092A86 4886F70D 01010405 00038181
007C867C AC28A7F0 4BDD261C 81A71F1D E0671C28 F4724F5D ED1FE702 BCE234D9
1F85FE90 4D0AD23E 9904CBF9 D44A8CD5 0F5515BB 8FEEE4BB FF9795E1 7770B60A
E37455CC D6606EAF E0EAEEA4 932F55E6 91C6F87F 1D022203 08AD7C78 4DCF5AEA
819D2367 2B5054CC 695A4EF5 BC9ADA26 F7803106 E94BD666 179EB3DF 4CDE4CB8 1C
quit
username xxxxx privilege 15 password 0 xxxxx
controller DSL 0
mode atm
line-term co
line-mode 4-wire standard
dsl-mode shdsl symmetric annex B
ignore-error-duration 15
line-rate 4608
interface BRI0
no ip address
encapsulation hdlc
shutdown
interface ATM0
no ip address
ip nat outside
ip virtual-reassembly
no atm ilmi-keepalive
interface ATM0.1 point-to-point
pvc 8/35
pppoe-client dial-pool-number 1
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface Vlan1
description lan
ip address 192.168.1.5 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip route-cache flow
ip tcp adjust-mss 1412
interface Dialer1
ip ddns update hostname xxxx.dyndns.org
ip ddns update sdm_ddns1
ip address negotiated
ip mtu 1452
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap pap callin
ppp chap hostname xxxxx
ppp chap password 0 xxxxx
ppp pap sent-username xxxxx password 0 xxxxx
interface Dialer0
no ip address
ip classless
ip http server
ip http access-class 24
ip http authentication local
ip http secure-server
ip nat inside source list 1 interface Dialer0 overload
ip access-list extended to-sip-servers
remark --- traffic to any sip server
permit udp 192.168.1.0 0.0.0.255 any eq 5060
access-list 1 permit 0.0.0.0 255.255.255.0
access-list 1 permit 192.168.1.0 0.0.0.255
dialer-list 1 protocol ip permit
snmp-server community public RO
no cdp run
control-plane
banner motd ^CINE welcome
banner ^C
line con 0
no modem enable
line aux 0
line vty 0 4
password cisco
scheduler max-task-time 5000
end -
I am loosing configuration when I power off my Cisco 857 router
I bought new Cisco 857 router from the shop. Router must have been used before as I couln't go in with default username/password cisco/cisco.
Well I followed instruciton and reset password to username and password. Now I finally connected to the Cisco CP express over my IE browser.
I found out that somebody was using a router from the shop so this is why I coun't log to it in the first place. Anyway problem is that when I changed configuration and applied settings it remembers it until I power it off. When I power it on again it remembers all settings from that shop.
It reverts everything back: IP address, previous level 15 account and password - everything like after password reset.
I tried it again and it again lost settings. So I found following instruction:
http://www.cisco.com/en/US/products/hw/routers/ps233/products_tech_note09186a00800a65a5.shtml
I followed it and changed again all settings on the router. My settings are again lost after power off/on. I noticed that when I do first bit it does show
0x2102 not 0x2142 like they think that is password reset mode.
Here is my output from Hyper Terminal:
=============================
Cisco#enableCisco#show startUsing 3359 out of 131072 bytes!version 12.4no service padservice timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname Cisco!boot-start-markerboot-end-marker!logging buffered 51200 warningsenable secret 5 $1$hpKF$Rc1tl6r45J8iHG7EN5jSk.!no aaa new-model!crypto pki trustpoint TP-self-signed-3185909327 enrollment selfsigned subject-name cn=IOS-Self-Signed-Certificate-3185909327 revocation-check none rsakeypair TP-self-signed-3185909327!!crypto pki certificate chain TP-self-signed-3185909327 certificate self-signed 01 nvram:IOS-Self-Sig#5.cerdot11 syslogno ip dhcp use vrf connectedip dhcp excluded-address 10.10.10.1!ip dhcp pool ccp-pool import all network 10.10.10.0 255.255.255.248 default-router 10.10.10.1 lease 0 2!!ip cefno ip domain lookupip domain name molinary.com!!!username admin privilege 15 secret 5 $1$jD3j$r6ROikgGsIlcMTGjkxFQ6.username username privilege 15 password 0 password!!archive log config hidekeys!!!!!interface ATM0 no ip address shutdown no atm ilmi-keepalive dsl operating-mode auto!interface ATM0.1 point-to-point description $ES_WAN$ ip nat outside ip virtual-reassembly pvc 0/38 encapsulation aal5mux ppp dialer dialer pool-member 1 !!interface FastEthernet0!interface FastEthernet1!interface FastEthernet2!interface FastEthernet3!interface Vlan1 description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$ES_LAN$ ip address 10.10.10.1 255.255.255.248 ip nat inside ip virtual-reassembly ip tcp adjust-mss 1452!interface Dialer0 ip address dhcp encapsulation ppp dialer pool 1 dialer-group 1 no cdp enable ppp authentication chap pap callin ppp chap hostname [email protected] ppp chap password 0 netgear01 ppp pap sent-username [email protected] password 0 netgear01!ip forward-protocol nd!ip http serverip http access-class 23ip http authentication localip http secure-serverip http timeout-policy idle 60 life 86400 requests 10000ip nat inside source list 1 interface ATM0.1 overload!access-list 1 remark INSIDE_IF=Vlan1access-list 1 remark CCP_ACL Category=2access-list 1 permit 10.10.10.0 0.0.0.7dialer-list 1 protocol ip permitno cdp run!control-plane!banner exec ^C% Password expiration warning.-----------------------------------------------------------------------Cisco Configuration Professional (Cisco CP) is installed on this deviceand it provides the default username "cisco" for one-time use. If you havealready used the username "cisco" to login to the router and your IOS imagesupports the "one-time" user option, then this username has already expired.You will not be able to login to the router with this username after you exitthis session.It is strongly suggested that you create a new username with a privilege levelof 15 using the following command.username <myuser> privilege 15 secret 0 <mypassword>Replace <myuser> and <mypassword> with the username and password youwant to use.-----------------------------------------------------------------------^Cbanner login ^CAuthorized access only! Disconnect IMMEDIATELY if you are not an authorized user!^C!line con 0 login local no modem enableline aux 0line vty 0 4 privilege level 15 login local transport input telnet ssh!scheduler max-task-time 5000endCisco#Cisco#Cisco#Cisco#Cisco#Cisco#Cisco#Cisco#Cisco#show versionCisco IOS Software, C850 Software (C850-ADVSECURITYK9-M), Version 12.4(15)T12, RELEASE SOFTWARE (fc3)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2010 by Cisco Systems, Inc.Compiled Fri 22-Jan-10 14:46 by prod_rel_teamROM: System Bootstrap, Version 12.3(8r)YI4, RELEASE SOFTWARECisco uptime is 20 minutesSystem returned to ROM by power-onSystem image file is "flash:c850-advsecurityk9-mz.124-15.T12.bin"This product contains cryptographic features and is subject to UnitedStates and local country laws governing import, export, transfer anduse. Delivery of Cisco cryptographic products does not implythird-party authority to import, export, distribute or use encryption.Importers, exporters, distributors and users are responsible forcompliance with U.S. and local country laws. By using this product youagree to comply with applicable laws and regulations. If you are unableto comply with U.S. and local laws, return this product immediately.A summary of U.S. laws governing Cisco cryptographic products may be found at:http://www.cisco.com/wwl/export/crypto/tool/stqrg.htmlIf you require further assistance please contact us by sending email [email protected] 857 (MPC8272) processor (revision 0x400) with 59392K/6144K bytes of memory.Processor board ID FCZ140792J5MPC8272 CPU Rev: Part Number 0xC, Mask Number 0x104 FastEthernet interfaces1 ATM interface128K bytes of non-volatile configuration memory.20480K bytes of processor board System flash (Intel Strataflash)Configuration register is 0x2102Cisco#Cisco#Cisco#Cisco#endTranslating "end"% Unknown command or computer name, or unable to find computer addressCisco#reloadProceed with reload? [confirm]*Mar 1 01:19:27.786: %SYS-5-RELOAD: Reload requested by username on console. Reload Reason: Reload Command.System Bootstrap, Version 12.3(8r)YI4, RELEASE SOFTWARETechnical Support: http://www.cisco.com/techsupportCopyright (c) 2006 by cisco Systems, Inc.C850 series (Board ID: 2-149) platform with 65536 Kbytes of main memoryBooting flash:/c850-advsecurityk9-mz.124-15.T12.binSelf decompressing the image : ############################################## [OK] Restricted Rights LegendUse, duplication, or disclosure by the Government issubject to restrictions as set forth in subparagraph(c) of the Commercial Computer Software - RestrictedRights clause at FAR sec. 52.227-19 and subparagraph(c) (1) (ii) of the Rights in Technical Data and ComputerSoftware clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706Cisco IOS Software, C850 Software (C850-ADVSECURITYK9-M), Version 12.4(15)T12, RELEASE SOFTWARE (fc3)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2010 by Cisco Systems, Inc.Compiled Fri 22-Jan-10 14:46 by prod_rel_teamImage text-base: 0x8002007C, data-base: 0x814E7240This product contains cryptographic features and is subject to UnitedStates and local country laws governing import, export, transfer anduse. Delivery of Cisco cryptographic products does not implythird-party authority to import, export, distribute or use encryption.Importers, exporters, distributors and users are responsible forcompliance with U.S. and local country laws. By using this product youagree to comply with applicable laws and regulations. If you are unableto comply with U.S. and local laws, return this product immediately.A summary of U.S. laws governing Cisco cryptographic products may be found at:http://www.cisco.com/wwl/export/crypto/tool/stqrg.htmlIf you require further assistance please contact us by sending email [email protected] 857 (MPC8272) processor (revision 0x400) with 59392K/6144K bytes of memory.Processor board ID FCZ140792J5MPC8272 CPU Rev: Part Number 0xC, Mask Number 0x104 FastEthernet interfaces1 ATM interface128K bytes of non-volatile configuration memory.20480K bytes of processor board System flash (Intel Strataflash)no ip dhcp use vrf connected ^% Invalid input detected at '^' marker.SETUP: new interface NVI0 placed in "shutdown" statePress RETURN to get started!*Mar 1 00:00:03.952: %VPN_HW-6-INFO_LOC: Crypto engine: onboard 0 State changed to: Initialized*Mar 1 00:00:03.960: %VPN_HW-6-INFO_LOC: Crypto engine: onboard 0 State changed to: Enabled*Mar 1 00:00:07.244: %LINK-3-UPDOWN: Interface FastEthernet0, changed state toup*Mar 1 00:00:08.413: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up*Mar 1 00:00:08.821: %SYS-5-CONFIG_I: Configured from memory by console*Mar 1 01:19:27.072: %LINK-3-UPDOWN: Interface Virtual-Access1, changed state to up*Mar 1 01:19:27.352: %SYS-5-RESTART: System restarted --Cisco IOS Software, C850 Software (C850-ADVSECURITYK9-M), Version 12.4(15)T12, RELEASE SOFTWARE (fc3)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2010 by Cisco Systems, Inc.Compiled Fri 22-Jan-10 14:46 by prod_rel_team*Mar 1 01:19:27.352: %SNMP-5-COLDSTART: SNMP agent on host Cisco is undergoinga cold start*Mar 1 01:19:27.436: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF*Mar 1 01:19:27.436: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF*Mar 1 01:19:27.540: %LINEPROTO-5-UPDOWN: Line protocol on Interface NVI0, changed state to down*Mar 1 01:19:28.072: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access1, changed state to up*Mar 1 01:19:28.484: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up*Mar 1 01:19:28.484: %LINK-5-CHANGED: Interface ATM0, changed state to administratively down*Mar 1 01:19:28.848: %LINK-5-CHANGED: Interface NVI0, changed state to administratively down*Mar 1 01:19:28.932: %LINK-3-UPDOWN: Interface FastEthernet3, changed state toup*Mar 1 01:19:28.936: %LINK-3-UPDOWN: Interface FastEthernet2, changed state toup*Mar 1 01:19:28.940: %LINK-3-UPDOWN: Interface FastEthernet1, changed state toup*Mar 1 01:19:29.484: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down*Mar 1 01:19:29.932: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3, changed state to down*Mar 1 01:19:29.936: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2, changed state to down*Mar 1 01:19:29.940: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1, changed state to down*Mar 1 01:19:29.948: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to upAuthorized access only!===========================================
Please help me as I am stuck and can't go any further....Hi David White,
Alternatively, after password recovery you can modify the configuration to be what you want, and then issue:
write memory
to save the configuration. You can then verify that your changes have been saved to the startup config by issuing:
show startup-config"
The only good thing is that when I switch off a router it erase configuration except my new password which I created after password reset. Everything else is getting vanished (ADSL settings, DHCP, routing ) everything. Even new admin accounts I created.
Well have a question to your above comments. I am new in Cisco so please put as much detail as you can for me to understand. When you say modify configuration do you mean to go to Cisco CP Express graphical interface and then connect router to hyper terminal and execute above commands?
Why router doesn't remember this anyway. There must be some option to change in configuration to make thing permanent when I hit apply changes in Cisco CO Express otherwise it is pointless to heve it.
Phillip
write memory
is
copy running-config startup-config"
Can't this be done via Cisco CP Express or set up router to copy this every time I change this in graphical interface rather going to command line to achnoledge it?
I understand your concern about this router and somebodie's configuration details as you want things to be un-used when you buy them - true. ADSL details belongs to the shop which sold me the router so that is why I don't make a big problem about this. We take most of hardware from this shop and have discount and many good deals with them so I think they have been just testing it and forgot to erease their config. It might be that someone has returned router to the shop and they have repaired it and tested it.
I hope this is a normal behaviour of this router as I have option to replace it in case this is a fault.
Could you please write me step by step guide how can I make changed options stay permanently on router?
thank you
Dragan -
Configuration Issue with my Cisco 871 Router
Hi all,
I am a newbie to the Cisco IOS.
I got a Cisco 871 Router that I'd like to use for internet connection. My LAN network is 192.168.1.0/24 and the ISP has assigned us the IP 41.212.79.108/24 and gateway 41.212.79.1.
With my current configuration, I can hit the router - 192.168.1.1 - and it's WAN port - 41.212.79.108 - but not the gateway.
Below is my current config:
Hoggers#show config
Using 4414 out of 131072 bytes
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname Hoggers
boot-start-marker
boot-end-marker
logging buffered 51200 warnings
enable secret 5 **********************.
no aaa new-model
crypto pki trustpoint TP-self-signed-568493463
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-568493463
revocation-check none
rsakeypair TP-self-signed-568493463
crypto pki certificate chain TP-self-signed-568493463
certificate self-signed 01 nvram:IOS-Self-Sig#7.cer
dot11 syslog
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 10.10.10.1
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.2
ip dhcp excluded-address 192.168.1.3
ip dhcp excluded-address 192.168.1.4
ip dhcp excluded-address 192.168.1.5
ip dhcp excluded-address 192.168.1.6
ip dhcp excluded-address 192.168.1.7
ip dhcp excluded-address 192.168.1.8
ip dhcp excluded-address 192.168.1.9
ip dhcp excluded-address 192.168.1.10
ip dhcp excluded-address 192.168.1.100
ip dhcp excluded-address 192.168.1.90
ip dhcp pool ccp-pool
import all
network 10.10.10.0 255.255.255.248
default-router 10.10.10.1
lease 0 2
ip dhcp pool LANPOOL
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
dns-server 41.212.3.2 41.212.3.253
ip domain name yourdomain.com
ip name-server 41.212.3.2
ip name-server 41.212.3.253
archive
log config
hidekeys
interface FastEthernet0
interface FastEthernet1
interface FastEthernet2
interface FastEthernet3
interface FastEthernet4
description Wan to Outside World
ip address 41.212.79.108 255.255.255.0
duplex auto
speed auto
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$
ip address 192.168.1.1 255.255.255.0
ip tcp adjust-mss 1452
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 41.212.79.1
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip dns server
ip nat inside source static tcp 192.168.1.31 80 interface FastEthernet4 80
access-list 23 permit 10.10.10.0 0.0.0.7
no cdp run
control-plane
scheduler max-task-time 5000
end
I'll appreciate any light you can shed on what am missing.2 wireless routers can not communicate wirelessly with each other.
You need to connect cable between 2 routers and use the second wireless router as access point.
Follow this link to connect Linksys router to another router.
Some of your devices are getting same IP address. This might be the issue with DHCP server of the router. You can try DHCP reservation on the router so that each device will get unique IP address. -
Cisco works LMS 3.0.1 does not archiever configuration for cisco 7201 router
Hi All,
We have Cisco works LMS 3.0.1 and it does not archiever configuration for cisco 7201 router.
Any help would be appriciated.
Thanks in advance
SamirHi,
*** Device Details for d0151-100 ***
Protocol ==> Unknown / Not Applicable
Selected Protocols with order ==> TFTP,SSH,HTTPS
Execution Result:
Unable to get results of job execution for device. Retry the job after increasing the job result wait time using the option:Resource Manager Essentials -> Admin -> Config Mgmt -> Archive Mgmt ->Fetch Settings
This is the error while doing syn archieve.
I am not sure about Rtr7000 version but we have latest Rtr7000.
Waiting for your kind reply.
Samir -
Configuring Cisco Router for use with Syslog Server
Configuring Cisco Router for use with Syslog Server:
Does anyone know of a good doc for this?
-AshleyStart with that one: http://security-planet.de/wp-content/uploads/2008/12/logging-ios.pdf
And if you need more informations, just ask what you want to achieve.
Don't stop after you've improved your network! Improve the world by lending money to the working poor:
http://www.kiva.org/invitedby/karsteni -
What's "SAVE" configuration command for Cisco switch/ router?
What's "SAVE" configuration command for Cisco switch / router? I know Switch#copy running-config startup-config works well,
but so long, any other command that easy to remenber?What's "SAVE" configuration command for Cisco switch / router? I know Switch#copy running-config startup-config works well, but so long,
any other command that easy to remenber?
yes, here: Switch#write,and want to know more about the Cisco switch, please visit:http://www.3anetwork.com/cisco-switches-price_c1 -
Still trying to configure a Cisco 877W router
Hi,
I am still unable to configure my Cisco 877W router for use on a B.T. ADSL phone line.
I can log in to the router which starts up the SDM Express. I then select the wizard and get as far as filling in the DHCP server configuration.
When I then press next it does not go to the next step, it just stays on the DHCP config screen. I am now using a Windows XP machine to configure the router as someone suggested, but it continues to halt at the same place.
Can anyone help please,
Thanks.
Dave.Hi. You may check out the topics in this link instead.
-
Cisco 831 Router to Configure VPN Access
Hello,
I need assistance in configuring a VPN in a Cisco 831 Router. I do not have any experience in configuring routers and VPN's, and would appreciate if any one could help out.
I would like to connect three Laptops to the Cisco 831 via Cisco VPN Client. Three laptops must have 10.42.6.x Address assigned by the router on the VPN Connection. They will also need access to the internal network which is 192.168.x.x private network. The Cisco has a Static IP on the Internal Interface and External Interface. I have tried several different ways of doing this, however I must be doing something wrong in my config.
Any help or suggestions would be appreciated.Hi Robert
You can refer the below link in finding out the exact config to start with.
do make sure that your Cisco 831 box with the current IOS code installed in it supports the required feature to run the same..
http://www.cisco.com/en/US/tech/tk583/tk372/tech_configuration_examples_list.html#anchor16
regds -
Configuring IP SLA in cisco 3925 router.
HI Team.we need to configuring IP SLA in cisco 3925 router with c3900-universalk9-mz.SPA.151-4.M4.bin ios. For Monitoring purpose. Earlier we have used the rtr command for the same. Now we are going with new Cisco 3925 router. with the above mentioned IOS. Pls suggest whether we can configure the IP SLA in the router with Licence. Or We need to buy the licence for the ame.
Posted by WebUser Ramkumar Selvaraj from Cisco Support Community AppHi
I think the command has been updated - rather than 'rtr responder' it's now 'ip sla responder'.
I don't believe you need any particular feature set.
Also, this is a 'Contact Center' forum - you would get more responses in other places.
Regards
Aaron HarrisonPrincipal Engineer at Logicalis UK
Please rate helpful posts... -
Configuring QoS on Cisco 3845 router for Polycom Video Conferecing
Dear All,
We have implemented a Polycom Video Conferecing solution at our Head Office. Using this we communicate with other branch offices through WAN (2mbps, MPLS).
The problem is that this WAN link is also used for data. When the traffic is high on the link, the voice and the video quality goes down drastically and we experience connection drops.
At the moment we have configured our Polycom box to communicate at 512kbps speed and we would like to reserve it in our WAN link. In case, video conferencing is not happening we would like it to be utilised by other traffic.
Can we configure QoS on our Cisco 3845 router to do this? I'm not a Cisco expert and have pressures from Management to correct this before the next conference.
I have already googled a fair bit but couldn't find something for me.
Could someone please tell me the exact commands that need to be given on our router to achieve this.
I'll be very thankful for this help.
Best Regards.Hi,
You can use something like the following to guarantee 5122k of bandwidth to your video-conferencing bandwidth but to allow that bandwidth to be used by other traffic when it is not being used for video-conferencing:
class-map VDOConf
match ip dscp af41
policy-map WANPolicy
class VDOConf
bandwidth 512
interface
service-policy output WANPolicy
Note that the above assumes that your video conferencing traffic is being marked to AF41. If that is not the case, you can always match on the IP address of your polycom device using an ACL:
class-map VDOConf
match access-group 101
access-list 101 permit ip .....
Hope that helps - pls rate the post if it does.
Paresh
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