In my case I was troubleshooting an interface that had to be 100Mb. But these commands can be used on...
iPerf is a tool for active measurements of the maximum achievable bandwidth on IP networks. It supports tuning of various...
Step 1 – Copy the new image to the 3850...
This will upgrade from 5.1 to 7.3. Unfortunately because the IOS is so far back, you can’t use ISSU....
BGP can use multiple protocols like IPv4 Unicast, IPv4 Multicast, IPv6 Unicast, IPv6 Multicast, etc..… This means you need to...
Certainly, here’s the packet capture procedure on Cisco IOS with specific source IPs, destination IPs, and ports incorporated into the...
Incomplete = The three-way TCP handshake didn’t complete. (Routing issue or destination server not listening on the port) Not-applicable =...
Let’s say you and I are in charge of public transportation for a small city....