Cisco Logo

Cisco Recent Questions, Troubleshooting Help & Support

Do you work here? Claim your company

  • 2K Products
  • 7K Answers
  • 384K Views

This is usually caused by a bad async controller where dc voltage is not supplied to the ports. There is nothing you can fix to make it pass the check.

Cisco Catalyst... | Answered on Dec 29, 2020


If you are looking for a solution to recover EDB file into PST format then you can try Eseutil/R command provided by Microsoft in order to repair corrupted or damaged EDB file. In case if your trouble still remains same then you can go for a third party tool as there are plenty of options available over the net.

Cisco PIX... | Answered on Oct 22, 2020


    these are the popular firewall for recent days:
    ·Packet filtering firewall
    ·Circuit-level gateway
    ·Stateful inspection firewall
    ·Application-level gateway (aka proxy firewall)
    ·Next-generation firewall

Cisco Computers... | Answered on May 28, 2020


  • Packet filtering - ...
  • Stateful filtering - ...
  • Routing support - ...
  • Transparent firewall - ...
  • AAA support - ...
  • VPN support - ...
  • Supports IPv6 - ...
  • VPN load Balancing -

Cisco Computers... | Answered on May 13, 2020


Keep your 4-port and just purchase a netgear or linksys 8-port switch. This will increase your port count to 12, but you burn two ports on uplinking. If you need more ports, just get a 16-port switch then. I believe this will be the most cost effective solution.

Cisco Catalyst... | Answered on Mar 06, 2020


Hi,

Depending on the Supervisor Module model, most likely it's a standard Cisco's "password recovery procedure":

Connect to the console
Reboot the switch (power cycle)
Start pressing Ctrl-C till you get to the BOOTROM
Change boot configuration register to 0x2142 (confreg 0x2142)
Boot the switch. It will ignore confuguration and boot "empty".
Go to "enable mode".
Copy startup configuration to running configuration ("copy start run")
Change boot register back to 0x2102 (conf t -> conf 0x2102)
Write config (write mem)
Reboot

Good luck,

Mike / CCNP, CCDP, CCSP, CCVP

Headset Adapters for office phone system

Cisco Catalyst... | Answered on Feb 21, 2020


The total sum of the Inside/Outside/ and pool address add up to 5,265. Subtract 10% and multiply by 260 to get the gender aspect of the original formula. Move the Network address to Google and download the residual code offered by the program that appears in the open window. Enter the code in the appropriate space provided and this will solve the problem by late 2015.

Cisco ASA 5505... | Answered on Nov 07, 2019


Hi'' as you have purchase a new one, uncover side of your unit then try to learn and have a diagram by copying in each where the all wires go '' or take a photo of it,''' thanks

Cisco Catalyst... | Answered on Oct 31, 2019


DO NOT CALL FAKE NUMBERS OR GO TO FAKE WEBSITES. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you. Please only ever use the support contacts from the official company website.

Cisco Computers... | Answered on Oct 21, 2019


Su mensaje no califica como una pregunta o consulta para un problema, intente en otro lugar

NO HAGA ESTE SITIO CON SU BASURA
Lleve su BASURA a otro lado

Su mensaje califica como SPAM

Cisco Computers... | Answered on Oct 20, 2019


Your message does not qualify as a question or query for a problem, try somewhere else

DO NOT MAKE THIS SITE WITH YOUR GARBAGE
Take your GARBAGE to another Side
Your message qualifies as SPAM

Cisco Computers... | Answered on Oct 19, 2019


Your message does not qualify as a question or query for a problem, try somewhere else
DO NOT MAKE THIS SITE WITH YOUR GARBAGE
Take your GARBAGE to another Side
Your message qualifies as SPAM

Cisco Computers... | Answered on Oct 19, 2019


ACURTNADA, Your message does not qualify as a question or query for a problem, try somewhere else
DO NOT MAKE THIS SITE WITH YOUR GARBAGE
Take your GARBAGE to another Side
Your message qualifies as SPAM

Cisco Computers... | Answered on Oct 19, 2019


Warning SCAM - DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 19, 2019


Warning! This is a SCAM - DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019


Warning! This is a SCAM-- DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019


Warning! This is a SCAM DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019


Warning! This is a SCAM -- DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019


Warning! This is a SCAM -DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019


Warning! This is a SCAM *DO NOT CALL THESE NUMBERS. These phony support numbers send you to criminal call centers where they will install malware, steal ID and/or extort money from you . Please only ever use the support contacts from the official company website

Cisco Computers... | Answered on Oct 18, 2019

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Top Cisco Experts

The Knight
The Knight

Level 3 Expert

76511 Answers

Harrie

Level 3 Expert

6746 Answers

ray gallant

Level 3 Expert

71004 Answers

Are you a Cisco Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...