vty access telnet and SSH

[adrianoap_rj1]

Dear colegues, 

Sorry because my English is not so well, 

I will want ask to anyone this forum about conection with telnet and ssh, I  nkow that vty 0 15 make 16 conection in same time, but this conections can be make using telnet and ssh at the same time? for instance, i use 13 connections telnet and 3 connections SSH. 

thanks for the answer.

[Collin Clark]

16 connections are allowed and in any combination of telnet/ssh.

[adrianoap_rj1]

Hi, 

thank you very much for answer,

I'm studyng for CCNA and several times i have doubt about some subject this certification. This forum is very good. 

thanks again.

[carlosacosta234]

Hey, Good Morning.

Yes, you can open several sessions of TelNet and SSH at the same time. This is because the command "transport input all" comes by default on the device. If you want the device to receive only SSH sessions, use the command "transport input ssh".

I hope this can help you.

Have a nice day.

[Cisco Freak]

Hi,

16 lines in total.

Switch#sh line
   Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns   Int
     0 CTY              -    -      -    -    -      0       0     0/0       -
*    1 VTY              -    -      -    -    -   1512       0     0/0       -
     2 VTY              -    -      -    -    -     99       0     0/0       -
     3 VTY              -    -      -    -    -     44       0     0/0       -
     4 VTY              -    -      -    -    -     48       0     0/0       -
     5 VTY              -    -      -    -   99      4       0     0/0       -
     6 VTY              -    -      -    -    -      1       0     0/0       -
     7 VTY              -    -      -    -    -      1       0     0/0       -
     8 VTY              -    -      -    -    -      0       0     0/0       -
     9 VTY              -    -      -    -    -      0       0     0/0       -
    10 VTY              -    -      -    -    -      0       0     0/0       -
    11 VTY              -    -      -    -    -      0       0     0/0       -
    12 VTY              -    -      -    -    -      0       0     0/0       -
    13 VTY              -    -      -    -    -      0       0     0/0       -
    14 VTY              -    -      -    -    -      0       0     0/0       -
    15 VTY              -    -      -    -    -      0       0     0/0       -
    16 VTY              -    -      -    -    -      0       0     0/0       -

You can use it anyhow you want.

Switch#sh users
    Line       User       Host(s)              Idle       Location

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