Purchase
https://learningnetworkstore.cisco.com/cisco-modeling-labs-personal/
Download
https://learningnetworkstore.cisco.com → My Account → My Orders → Click Download → Redirected to https://software.cisco.com
- cml2_p_2.7.1-20_amd64-25-iso.zip (1515.70 MB)
- cml2_p_2.7.1-20_amd64-25.ova (893.48 MB)
- refplat_p-20240623-fcs-iso.zip (11643.11 MB)
CML2
Ubuntu 20.04 based
Install
Import cml2_p_2.7.1-20_amd64-25.ova to your hypervisor
Configure network
Access Cockpit Web - https://<YOUR_IP>:9090/
Patch
firewalld
CML2 uses firewalld as firewall.
/etc/firewalld/zones/trusted.xml
<?xml version="1.0" encoding="utf-8"?> <zone target="ACCEPT"> <short>Trusted</short> <source address="192.168.0.0/24"/> <service name="ssh"/> <service name="dhcpv6-client"/> <service name="http"/> <service name="https"/> <port port="1122" protocol="tcp"/> <port port="2222" protocol="tcp"/> <port port="9090" protocol="tcp"/> </zone>
# vi /etc/firewalld/zones/public.xml # vi /etc/firewalld/zones/trusted.xml # firewall-cmd --reload # firewall-cmd --get-active-zones public interfaces: bridge0 enp1s0 trusted sources: 192.168.0.0/24
sshd
# vi /etc/ssh/sshd_config Port 2222 # vi /etc/passwd root:x:0:0:root:/root:/bin/bash # mkdir -p /root/.ssh # chmod 700 /root/.ssh # touch /root/.ssh/authorized_keys # chmod 600 /root/.ssh/authorized_keys # vi /root/.ssh/authorized_keys Add your ssh pubkey # systemctl enable --now ssh