Telnet configuration on Cisco switch using IPv6. As we already Know how to configure telnet on cisco switch using IPv4,But here in this article we will configure cisco switch to work as a Telnet Server using IPv6 which is a 128 bit address.Here for IPv6 telnet Configuration i have taken Multilayer Cisco switch.To understand the IPv6 telnet Configuration you must have to go throughout this article.

 

Step1: First assign IPv6 Address on Both PC as mentioned in above topology Diagram.

PC0  IPv6 address is 2001::2/64

PC1  IPv6 Address is 2001::3/64

 

Step2:Then Assign IPv6 Address on Cisco switch and Configure Telnet.

Switch>enable
Switch#config t
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#ipv6 unicast-routing
Switch(config)#int vlan 1
Switch(config-if)#ipv6 add 2001::1/64
Switch(config-if)#no shut

Switch(config-if)#exit
Switch(config)#line vty 0 4
Switch(config-line)#password redhat
Switch(config-line)#login
Switch(config-line)#

 

 

Step3:Check Telnet Configuration from PC.

 

Packet Tracer PC Command Line 1.0

PC>telnet 2001::1

Trying 2001::1 ...Open

User Access Verification

Password:

Switch>