Monthly Archives: July 2021

GNS3 didn’t support Switch, it only supports Router, however, we could use router’s slot with NM-16ESW. there are some commands different with real switch, however it is enough to do simulate with Multiple Layer Switch (CCNP3) Lab.

show show run with filter text R1# show run | begin line vty show ip interface show ip interface brief show protocol show protocol show controllers show controllers serial 0/0/1 show version show version config interface config interface ip/speed/clock rate/duplex … Continue reading →

I import Cisco 7200 and Cisco 3650 image into GNS to do this lab network schema R1, R2 10.1.1.1/28 R2, R3 10.1.2.1/28 R2, R3 10.1.3.1/28 PC1, R1 172.16.1.1/24 PC2, R2 172.17.1.1/24 PC3, R3 172.18.1.1/24 R1#conf t R1(config)#interface Ethernet 2/1 R1(config-if)#ip … Continue reading →