Teo En Ming's Guide to Configuring Cisco Catalyst 1000 Series Switches

Subject: Teo En Ming's Guide to Configuring Cisco Catalyst 1000 Series Switches


Author: Mr. Turritopsis Dohrnii Teo En Ming (TARGETED INDIVIDUAL)


Country: Singapore


Date: 16 March 2021 Tuesday


Type of Publication: Plain Text


Document version: 20210316.01


DETAILED STEPS (CISCO IOS CLI CONFIGURATION COMMANDS)

=====================================================


Reference Guide: Configuring Cisco Catalyst 1000 Series Switches for Livewire

Link: https://support.telosalliance.com/article/bsgfckzht0-configuring-cisco-catalyst-1000-series-switches-for-livewire


Set the passwords

=================


enable


configure terminal


service password-encryption


no username cisco password <password> privilege 15


aaa new-model


username cisco password <password>


enable secret <password>


Set the hostname

================


hostname Cisco-C1000-8P-2G-L


Assigning an IP address to Vlan 1

=================================


enable 


config terminal


interface vlan1


no ip dhcp client client-id ascii cisco-c884.a107.cc40-Vl1


no ip address dhcp


ip address 192.168.1.x 255.255.255.0


no shutdown 


end


Allow access from Telnet

========================


configure terminal


line vty 0 15


password <password>


login


exit


Reference Guide: Security Configuration Guide, Cisco IOS Release 15.2(7)Ex (Catalyst 1000 Switches)

Link: https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst1000/software/releases/15_2_7_e/configuration_guides/sec/b_1527e_secu

rity_c1000_cg/configuring_ssh.html


Setting Up the Device to Run SSH

================================


enable


configure terminal


ip domain-name teo-en-ming-corp.com


crypto key generate rsa


end


Configuring the SSH Server

==========================


enable


configure terminal


ip ssh version 2


line vty 1 10


transport input all (that is, ssh + telnet)


end


copy run start


Mr. Turritopsis Dohrnii Teo En Ming, 43 years old as of 16 Mar 2021, is a TARGETED INDIVIDUAL (TI) living in Singapore. He is an IT Consultant with a system integrator (SI)/computer firm in Singapore. He is an IT enthusiast.





REFERENCES

===========


[1] http://lists.linuxfromscratch.org/pipermail/lfs-chat/2021-March/029196.html

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