Answers: Protecting CLI Access 2
This lab was pretty direct: configure an ACL and use to to protect CLI access rather than filter packets being routed by the router. You know the drill – read lab, do lab, check here.
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Config Lab CCNA Vol 2 Part 2
Protecting CLI Access 2
This latest lab is relatively straightforward while being very useful. Many enterprises make a habit of adding an ACL to filter inbound Telnet and SSH attempts into a router or switch. Today’s lab gives you a chance to work through
Answers: Protecting CLI Access 1
How do you protect the CLI by preventing Telnet and SSH access, without matching every last interface IP address on a router? Today’s lab gives you a chance to explore and practice that configuration. Check the lab requirements in
Protecting CLI Access 1
Routers support a method to filter incoming Telnet and SSH connections to that router. That method uses ACLs, but not to filter packets coming in each and every interface, but with a configuration method tied to the vty lines
Answers: Remote DHCP Server 1
Centralized DHCP Server? Check. Remote clients have reachability to the server, and can lease addresses? Check. Are you sure – even if you could not test the function in a lab? Build some configuration confidence, and if you have time,
Remote DHCP Server 1
DHCP plays a huge role in most IPv4 networks. In some cases, the server sits on the same subnet as the client, but in other cases, the DHCP server is remote. When it is remote, you need to configure the
Answers: Local DHCP Server 1
Today’s lab lets you configure a local DHCP on a router, and work through all the small settings. You know the drill – read the original lab post first, and then come back here.
Local DHCP Server 1
Configuring a local DHCP server on a router removes the need for one DHCP configuration feature, but you still need to navigate all the DHCP server features. Today’s lab gives you a chance to practice. Follow the usual drill –
Answer: Basic Port Security 3
No fluff today – just straightforward config. First do the lab as listed in the earlier post, that is, try it for yourself. (For you test takers, the point is that you learn better if you try first – it’s
Basic Port Security 3
Sometimes, #CCNA studiers get bogged down with port security, focusing on all those little optional configuration settings. But what of the main feature: securing the port? This latest lab revisits the big ideas of what a switch does using port
