Crypto pki trustpoint


crypto pki trustpoint TP-self-signed

I actually have a core transfer(4506e) related to six edge switches(2960)..

Each transfer is configured with crypto pki trustpoint TP-self-signed

WHat is this precisely and whats its use?

Also, when i join different 2960 with core, it mechanically takes this crypto config..

I dont apprehend this/.

Help me in this

Solved! Go to Solution.

the command is a security command related to PKI = public key infrastructure.

The command defines an item that can be relied on (trustpoint) with call TP-self-signed that more or less means a security certifcate is regionally generated

This should be a default of newer IOS images which will put together the devices for steady management via as an instance SSH and the use of certificates

in different phrases in case you are dealing with your devices with telnet handiest, these instructions don’t have any impact for your state of affairs.

http://www.cisco.com/en/US/medical doctors/ios-xml/ios/safety/a1/sec-cr-c5.html#GUID-0447E1FC-0851-4A3F-A727-8CAEEFB84A62

the following is an example of a series of commands in a C1811 router taken from every other thread

crypto pki trustpoint TP-self-signed-4147111382

View solution in original submit

the choices command is a protection command associated with PKI = public key infrastructure.

The command defines an object that can be relied on (trustpoint) with call TP-self-signed that roughly approach a protection certifcate is locally generated

This need to be a default of more recent IOS snap shots so as to prepare the gadgets for steady management thru for example SSH and the use of certificates

in other words in case you are handling your devices with telnet only, these commands haven’t any effect on your situation.

http://www.cisco.com/en/US/doctors/ios-xml/ios/security/a1/sec-cr-c5.html#GUID-0447E1FC-0851-4A3F-A727-8CAEEFB84A62

the subsequent is an instance of a series of commands in a C1811 router taken from another thread

crypto pki trustpoint TP-self-signed-4147111382

View solution in unique put up

Thanks for the reply, it helped me.

We use ssh to manipulate switches

This is the choices the choices automated configuration that transfer does itself or we have to do it

are we able to remove this config and if removed what will occur?

because you are the usage of SSH to control the switches and it isn’t always clean if authentication is primarily based on certificates or other means I would now not remove the ones commands out of your gadgets

I even have virtual 3640 router on GNS3 and seeking to find out it on CCP but it fails with protection certificate rejected. How do I fix this as the instance on cisco assist to type instructions about “TP-self-signed xxxxx” do now not paintings, I glaringly need particular wording for my setup? Can absolutely everyone assist please. Thanks

I have 841 router, after factory reset i not able to find “crypto pki certificate chain TP-self-signed”

How can I generate “crypto pki certificate” please manual.

contemporary running confing I can not see crypto pki certificate.

Exactly – that is my question – how can we discover the choices number to use inside the

crypto pki trustpoint TP-self-signed-1234567890

command?  It is not the choices serial quantity… the choices SN is in hex and has eleven characters.

How can we decide the 10-digit number to use with the above command?

Exactly – that is my query – how do we discover the range to apply in the

crypto pki trustpoint TP-self-signed-1234567890

command?  It is not the serial quantity… the choices SN is in hex and has eleven characters.

How will we decide the 10-digit variety to apply with the choices above command?

I turned into also searching out that, spending three hours on net to discover a answer. 

I did not want to simply replica/paste configuration from some other CISCO switch.

My trouble become to discover the way to get these strains : 

crypto pki trustpoint TP-self-signed-2981184384enrollment selfsignedsubject-name cn=IOS-Self-Signed-Certificate-2981184384revocation-take a look at nonersakeypair TP-self-signed-2981184384!!crypto pki certificates chain TP-self-signed-2981184384certificate self-signed 01

In reality, the answer is so simple…

conf t ip http stable-server

Do a show run, and you’ll se the choices TP-self-signed quantity and all the relaxation…. 

I’m inside the procedure of swapping out a transfer from our community. Just could not figure out how those keys were generated on the choices old switch. I become sure it wasn’t SSH….  but did no longer suppose to check if it become HTTPS. Your put up absolutely helped…

Thanks for this.. subsequently observed the solution to my long time trouble..

Just needed to re-do the whole lot by..

#crypto key zeroize rsa

#no ip http steady-server

#crypto key generate rsa gen    

Thanks for sharing this…..Quick Question, Since the  TP-self-signed is generated by using allowing HTTPS.. Does that suggests eliminating the expired TP-self-signed certificate the usage of under instructions will no longer impact our SSH get entry to to those switches but just https.

Router(config_#no crypto pki trustpoint TP-self-signed-2591590124