unable to login to cisco router

unable to login to cisco router

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Unable to login to router - Cisco Community

    https://community.cisco.com/t5/routing/unable-to-login-to-router/td-p/2851590
    Unable to login to router I have an issue noticed where I am able to login to a router from my hub router using one wan link ip address but not with other. Whenever I try to attempt login I get message as "Connection to x.x.x.x aborted: error status 32]". we have an acl configured on the line vty and there is nothing blocked in specific.
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    https://community.cisco.com/t5/routing/unable-to-login-to-router/td-p/2851590

Unable to connect to Cisco Router | Paessler Knowledge Base

    https://kb.paessler.com/en/topic/78544-unable-to-connect-to-cisco-router
    Mar 14, 2018 · SNMP has not been tested with this device previously. Cisco router config: snmp-server group prtg v3 auth read iso write ALL_ALLOW snmp-server view ALL_ALLOW iso included snmp-server user prtg prtg v3 auth md5 test123test priv aes 128 test123test. ROUTER#sh snmp user User name: prtg Engine ID: 123456789 storage-type: nonvolatile active ...
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    https://kb.paessler.com/en/topic/78544-unable-to-connect-to-cisco-router

How to Log in to a Cisco Router - Howchoo

    https://howchoo.com/g/ogi1otjmngz/log-in-to-cisco-router
    Nov 19, 2020 · Open a browser, and go to 192.168.15.1 The router login can be accessed using almost any browser window. Navigate to the router's IP address in the address bar. Default Cisco router IP http://192.168.15.1 3 Enter the username and password You will receive a pop-up asking for the Cisco router login information.
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    https://howchoo.com/g/ogi1otjmngz/log-in-to-cisco-router

Solved: Unable to login to Cisco 1941 router. No option to ...

    https://www.experts-exchange.com/questions/27707449/Unable-to-login-to-Cisco-1941-router-No-option-to-enter-into-IOS-and-register-0x2142-Readonly-ROMMON-initialized-program-load-complete-entry-point-0x80803000-size-0x1b340.html
    Unable to login to Cisco 1941 router. No option to enter into IOS and register 0x2142 ? Readonly ROMMON initialized program load complete, entry point: 0x80803000, size: 0x1b340.
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    https://www.experts-exchange.com/questions/27707449/Unable-to-login-to-Cisco-1941-router-No-option-to-enter-into-IOS-and-register-0x2142-Readonly-ROMMON-initialized-program-load-complete-entry-point-0x80803000-size-0x1b340.html

Logging In and Logging Out with a Cisco Router ...

    https://www.2000trainers.com/cisco-ccna-07/ccna-router-login-logout/
    Notice that issuing the disable command returns us to user mode, as shown by the > prompt. In order to log out of the router completely, you have the choice of issuing either the logout or exit command. These commands can also be issued directly from privileged mode, allowing you to log out of the router in a single step. toronto-1>logout
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    https://www.2000trainers.com/cisco-ccna-07/ccna-router-login-logout/

HOW TO LOGIN TO ROUTER USING SSH - Cisco

    https://learningnetwork.cisco.com/s/question/0D53i00000Kt5qwCAB/how-to-login-to-router-using-ssh-
    BigRouter11(config-line)#exit. BigRouter11(config)#exit. BigRouter11#. Once done this much, in the PC command prompt I type : telnet 10.0.0.1. and done- I am in the router CLI once in enter the password. (Although i am even able to login to router by telneting the interface IP to which the PC is connected, but mostly use the loopback int instead... not sure why ...
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Solved: unable to login. cisco 1941 - Cisco Community

    https://community.cisco.com/t5/routing/unable-to-login-cisco-1941/td-p/3958445
    - one of the results of the memory leak is that the router can not allocate sufficient memory to run the login process and that is why you are not able to login on the router. - the way to fix the short term problem (not able to login) is to reboot.
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    https://community.cisco.com/t5/routing/unable-to-login-cisco-1941/td-p/3958445

Unable to login to Cisco DHCP server - SolarWinds

    https://support.solarwinds.com/SuccessCenter/s/article/Unable-to-login-to-Cisco-DHCP-server?language=en_US
    The SolarWinds SSH logon script does not allow the custom login banner that is used on the Cisco DHCP devices. Hence unable to login into the device. Resolution Remove the banner from the Cisco DHCP device and the logon will be working fine
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Solved: RV340 - unable to login to admin portal - Cisco ...

    https://community.cisco.com/t5/small-business-routers/rv340-unable-to-login-to-admin-portal/td-p/4185895
    It seems that the HTTP/HTTPS server on the RV stuck preventing access to the device web GUI. Once you restart the device you can enable the Remote Syslog Server and enable Category "All" on Log Settings. This way you can gather any suspicious behaviour if this happens again and find eventually find the root cause.
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    https://community.cisco.com/t5/small-business-routers/rv340-unable-to-login-to-admin-portal/td-p/4185895

Agent Unable to Log Into Cisco Agent Desktop - Cisco

    https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-callmanager/42196-unable-log-cad.html
    Type the command c:\program files\cisco\desktop_config\util\dsbrowser /editable. Enter the password of the Directory Server and click OK. Choose Server Data > (server name)-LCC > App Data > CTI Manager List. Based on how many CTI Managers you have, do the same for all.
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    https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-callmanager/42196-unable-log-cad.html

Troubleshooting - Unable to Access Websites ... - Cisco

    https://www.cisco.com/c/en/us/support/docs/smb/routers/cisco-rv-series-small-business-routers/smb1845-troubleshooting-unable-to-access-websites-through-rv220w-wi.html
    Choose Cisco Protect Link Web > Cisco Protect Link Web from the Web based utility to open the Protect Link Page. Try to look for if any rules are set to block websites. Step 5. If all of this seems to be right then the problem might exist on the device that is connected next to the RV220W in the network topology.
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    https://www.cisco.com/c/en/us/support/docs/smb/routers/cisco-rv-series-small-business-routers/smb1845-troubleshooting-unable-to-access-websites-through-rv220w-wi.html

Unable to console into router - Cisco Community

    https://community.cisco.com/t5/other-network-architecture/unable-to-console-into-router/td-p/157170
    Mar 12, 2003 · If this doesn't help examine the router's leds. You must have the power and system led always on. If the system led is flashing then the router is either booting or, if it's flashing for a log amount of time, it has a problem oading the IOS from flash. Also you can check that the PCMCIA flash card is seated corectlly.
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    https://community.cisco.com/t5/other-network-architecture/unable-to-console-into-router/td-p/157170

networking - Unable to SSH to Cisco Router - Server Fault

    https://serverfault.com/questions/1046293/unable-to-ssh-to-cisco-router
    1 SSHing to my Cisco Router ends up hanging indefinitely. When attempting to ssh -vvv from Ubuntu to my Cisco router (IOS 15.8) with the SSH command, It says Connection established.. While directly connected to the router via console, I can see: Router#SH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.10 % Invalid input detected at '^' marker.
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    https://serverfault.com/questions/1046293/unable-to-ssh-to-cisco-router

Can't login to my router/modem | Comcast Business Support ...

    https://forums.businesshelp.comcast.com/conversations/equipment-modemsgateways/cant-login-to-my-routermodem/5fe0a60ec5375f08cd9230ed
    Make sure to copy the MAC address of the device you want to give a name. Then you can type a name, put in the MAC and give it an IP. Make sure the IP you give it does not conflict with any other device on the network and is in the DHCP Range which is usually 10.1.10.2 to 10.1.10.253 so really just make sure you do not give two devices the same IP.
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    https://forums.businesshelp.comcast.com/conversations/equipment-modemsgateways/cant-login-to-my-routermodem/5fe0a60ec5375f08cd9230ed

Unable to login to console - Cisco Community

    https://community.cisco.com/t5/network-access-control/unable-to-login-to-console/td-p/1807605
    I am unable to login to the console port on all devices that ive currently check on my network. I can SSH no problems. I hit return when asked and it fails to authenticate 3 times with a blank username. This gets failed by ACS because the blank user has no service selection rule. I have run debug tacacs on a C4506e 12.2 (44r)SG9
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    https://community.cisco.com/t5/network-access-control/unable-to-login-to-console/td-p/1807605

Solved: unable to ssh router 1921/K9 - Cisco Community

    https://community.cisco.com/t5/network-management/unable-to-ssh-router-1921-k9/td-p/4145604
    Please help me to check my configuration on cisco router , I tried to setup ssh connection from outside link (interface Gi-0/0), but the network connect ERROR. May be the issue come from NAT but i did not know how to fix it yet My configuration is below HAN-1921-R1(config)#do show run Building configuration... Current configuration : 2756 bytes
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    https://community.cisco.com/t5/network-management/unable-to-ssh-router-1921-k9/td-p/4145604

I can't connect to my router's admin interface ? :: SG FAQ

    https://www.speedguide.net/faq/i-cant-connect-to-my-routers-admin-interface-58
    You can also verify the IP address of your "Gateway" - that is the actual router IP you are connecting to. PING the router - In Command prompt, try: ping 192.168..1 (substitute with the actual IP of your router from above step). If it works, at least you know that you have some connectivity to it and the cable is good.
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    https://www.speedguide.net/faq/i-cant-connect-to-my-routers-admin-interface-58

Unable to session into NME-WAE WAAS - Cisco

    https://www.cisco.com/c/en/us/support/docs/application-networking-services/wide-area-application-services-waas-appliances/200081-Unable-to-session-into-NME-WAE-WAAS.html
    If you're already entering the correct WAAS credentials, this issue could be due to authentication configuration on the router. Observe the login banner does NOT have "Cisco Wide Area Application Services Engine Console", check if the router has AAA (Authentication, Authorization, Accounting) configured, see below sample router configuration.
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    https://www.cisco.com/c/en/us/support/docs/application-networking-services/wide-area-application-services-waas-appliances/200081-Unable-to-session-into-NME-WAE-WAAS.html

Unable to access Router Login with IP address ... - Netgear

    https://community.netgear.com/t5/Cable-Modems-Routers/Unable-to-access-Router-Login-with-IP-address-This-site-cannot/td-p/1089772
    The router may be using a different address. Use the procedure in this article ( link) do determine the address of your router and use that in case it's not 192.168.1.1. You can also try entering http://routerlogin.net into your browser. Most Netgear routers will recognize this URL and connect the browser to the router login process.
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    https://community.netgear.com/t5/Cable-Modems-Routers/Unable-to-access-Router-Login-with-IP-address-This-site-cannot/td-p/1089772

Unable to boot cisco 2611 router into Rommon

    https://learningnetwork.cisco.com/s/question/0D53i00000Kt5iKCAR/unable-to-boot-cisco-2611-router-into-rommon
    I am unable to boot my cisco 2611 router into Rommon. I tried using Tera term and putty however while booting it does not accept break sequence commands and gets stuck in " %SNMP-5-COLDSTART: SNMP agent on host CSC2611-XM is undergoing a cold" Any help would be highly appreciated. Thanks
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Cisco Router Password Recovery-How to recover cisco router ...

    https://www.networkstraining.com/cisco-router-password-recovery-how-to-recover-cisco-router-lost-password/
    Router(config)#config-register 0x2102. Step9: Now save the configuration and reboot. Router(config)#exit Router# write Router# reload. Step10: After the router boots up, log on with your new password and enable all interfaces (using "no shutdown") because during the recovery procedure the interfaces get shut down.
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    https://www.networkstraining.com/cisco-router-password-recovery-how-to-recover-cisco-router-lost-password/

Ansible - How to login to Cisco devices using ssh key ...

    https://netsudrun.wordpress.com/2019/12/19/how-to-login-to-cisco-devices-using-ssh-key/
    We will configure the router to accept username 'meru' to login using certificate. If the certificate is not present, then the router will fallback to use local password. First, we need to set the domain name on the router, otherwise we cannot generate an rsa key on the router: R1 (config)#ip domain name meru.com
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Unable to Log-in to APIC-EM - after I enter the ...

    https://devnetsupport.cisco.com/hc/en-us/articles/115011068747-Unable-to-Log-in-to-APIC-EM-after-I-enter-the-credentials-get-stuck-loading
    Installed the APIC-EM v1.2 on a VM. Got up and running the ui, reverse proxy & router services from the grapevine console. when tried to login to the APIC-EM and enter the credentials in the APIC-EM login page getting stuck loading but never change as shown below: Followed the Tshoot steps in the post-installation tasks but unable to find the ...
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Switch console set login local, but no user was ... - Cisco

    https://learningnetwork.cisco.com/s/question/0D53i00000Kt5ocCAB/switch-console-set-login-local-but-no-user-was-set-how-to-log-in-now
    Cisco Routers Password Types CCIE SP Preparation Strategies for Successful Outcomes If you encounter a technical issue on the site, please open a support case .
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unable to access Cisco DPC 3925 modem online | GreenR ...

    https://community.starhub.com/conversations/home-networking/unable-to-access-cisco-dpc-3925-modem-online/5f23afc69e66e656044bcac4
    unable to access Cisco DPC 3925 modem online I have connected my laptop to the modem via cable so that I can access the set up process However, it is not accepting my username & password I need to add 2 IP's to the server as I now have an iphone 5 & Ipad - seems (according to SH) that when the service was initiated, only 3 devices were allwoed ...
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    https://community.starhub.com/conversations/home-networking/unable-to-access-cisco-dpc-3925-modem-online/5f23afc69e66e656044bcac4

Cisco 1100 Series Software Configuration Guide, Cisco IOS ...

    https://www.cisco.com/c/en/us/td/docs/routers/access/1100/software/configuration/xe-16-6/cisco_1100_series_swcfg_xe_16_6_x/cisco_1100_series_swcfg_chapter_0110.html
    You can use the Reset button to recover Cisco 1000 Series ISRs that become non-responsive due to incorrect configuration or when users are unable to login due to incorrect credentials. Information About Reset Button Functionality; How to Enable the Reset Button Functionality
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    https://www.cisco.com/c/en/us/td/docs/routers/access/1100/software/configuration/xe-16-6/cisco_1100_series_swcfg_xe_16_6_x/cisco_1100_series_swcfg_chapter_0110.html

Migration Guide for Cisco ASR 9000 Series Routers ...

    https://www.cisco.com/c/en/us/td/docs/routers/asr9000/migration/guide/b-migration-to-ios-xr-64-bit/m-migrate-iosxr-to-iosxr-64bit.html
    Book Title. Migration Guide for Cisco ASR 9000 Series Routers . Chapter Title. Migrating using Manual Method. PDF - Complete Book (2.06 MB) PDF - This Chapter (1.07 MB) View with Adobe Reader on a variety of devices
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    https://www.cisco.com/c/en/us/td/docs/routers/asr9000/migration/guide/b-migration-to-ios-xr-64-bit/m-migrate-iosxr-to-iosxr-64bit.html

unable to ping server - learningnetwork.cisco.com

    https://learningnetwork.cisco.com/s/question/0D53i00000KswujCAB/unable-to-ping-server
    Hi, I have one File server in remote location and location is connected to Data center via MPLS connection. i have one tool server in Data center's LAN network. now the issue is i am able to ping that file server locally but unable to ping it from data center. when i trace the file server from data center, trace drops on romote locaton's CE router but from that CE i am able to ping file server
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