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Tag Archives: Cisco IOS
Cisco IP Access List Logging
A Cisco IOS Access Control list (ACL) is used to define traffic. Once that “interesting” traffic is defined, some action can then be taken on that traffic. Logging messages about packets permitted or denied by an IP access list is … Continue reading
Cisco Static Route
In my previous post on Static route configuration, I have touched on some basic of static route configuration. In this post, I will show you more details on how to configure static routing in Cisco devices. IP routing is enabled … Continue reading
Posted in Networking
Tagged Cisco, Cisco IOS, ip route, ip routing, network, router, static route, switch
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Cisco CCNA Certification
It is good to have CCNA credential if you would like to work as a network engineer. It shows that you have the basic foundation in the area of networking especially in the field of Cisco networking. Frankly, it would … Continue reading
Posted in Networking
Tagged CCNA, Cisco, Cisco Access list, Cisco IOS, Cisco router, network, routing, static route
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Static route configuration
It is important to understand the process of routing if you are interested in learning networking. One of the fundamental of this study is static routing. Static routing is not complicated, but it is the basic. We need to understand … Continue reading
Posted in Uncategorized
Tagged Cisco, Cisco IOS, Cisco router, network, Networking, router, routing, static route
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Cisco DHCP Configuration
Dynamic Host Configuration Protocol (DHCP) is one of the most popular TCP/IP protocol uses today. It is used by networked devices to obtain information required to operate on an Internet Protocol network. These information may include IP address Default gateway … Continue reading
Posted in Networking
Tagged Cisco, Cisco IOS, Cisco router, DHCP, network, Networking
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Cisco CDP Configuration
These are some of the Cisco IOS commands use in managing CDP on Cisco router & switch show cdp interface show cdp neighbors show cdp neighbors detail debug cdp packets undebug all show cdp traffic clear cdp counters
Using Cisco IOS show commands
Following are some of the Cisco IOS show command on Cisco router / switch show ? show version show clock show hosts show users show history show arp show flash show running-config show starup-config show interface show protocol
Router Operation
Some notes on Cisco IOS router configuration. Using TFTP for Cisco IOS Backup & Updates Router#copy tftp flash Using TFTP for Configuration File Backups & UPdates
Cisco Networking Basics
Private Addressing 10.0.0.0 – 10.255.255.255 172.16.0.0 – 172.31.255.255 192.168.0.0 – 192.168.255.255