! Remove existing ACL no access-list 100 ! Create extended ACL access-list 100 permit icmp 192.168.10.0 0.0.0.255 192.168.20.0 0.0.0.255 echo-reply access-list 100 deny ip 192.168.10.0 0.0.0.255 ...
こんにちは!今日はネットワークを管理する上で絶対に知っておきたい「ACL(アクセス制御リスト)」について、じっくりと解説していきます。 ネットワークにおいて「誰がどの通信を許可されるべきか」を決めるのは非常に重要です。これを実現するのが ...
Use Packet Tracer to get hands-on practice while taking a networking course. It's not enough to just learn the theory-practical experience helps you truly understand networking. This tool allows you ...
Boost your understanding of networking basics and prepare for CCNA 1 course assessments with this chapter from Networking Basics CCNA 1 Labs and Study Guide, the revised and only authorized labs and ...
Do you need two routers to practice routing commands for CCNA? Or do you really need 3 – or even 4? Likewise for CCNP, or one of the CCNA concentrations? And what topology do you need to use – which ...