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IPv6 Feature Support on the Cisco ASA Firewall
It is well known that Cisco ASA series supports IPv6 and it can be setup very easily and quickly. In the following part it focuses on a basic ASA setup for a native IPv6 network. As you will see, there are very few commands required to have your ASA firewall...
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The Cisco 3850-Standalone- IOS XE Upgrade…Details…
New Cisco Catalyst 3850 Switches There are 2 methods of booting and running IOS XE software in 3850 switch/stack. By default, the switches are shipped in Install mode. Bundle mode: Bundle mode is where we boot the switch/stack using the .bin file. This...
How to Verify Cisco Switch Network Status and Operational State?
In the last article we talked the “Nine Switch Commands Every Cisco Network Engineer Needs to Know”. For Cisco or many other vendors, new commands are introduced at each progressive level of system verification. Do you know what commands you should use...
Nine Switch Commands Every Cisco Network Engineer Needs to Know
It’s no doubt that a Cisco network engineers needs experience with a wide variety of commands used with network technology. And at the Cisco Certified Network Associate (CCNA) level, Cisco has indicated a number of commands that should be known initially...
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Cisco’s IoT Part-Cisco Mobile IP Gateway 2450
The MIG-2450 is a gateway specifically designed for transportation solutions in environments such as buses, trains and planes. Now, Cisco is focusing on the Internet of Things and delivering more than a dozen new IoT-focused products and a handful of...
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The Latest Cisco Industrial Router Family
Cisco IoT---Securely and Reliably Connect All Areas of Your Business Cisco fleshed out its Internet of things system, and product line in early June this year. IoT, the Internet of Things, is one of the most profound transitions in technology today. The...
LICENSING on Cisco 2960/3560/3750 Series
In this article, we will talk about the licensing issue on the Cisco 2900/3500/3700, including the main Cisco catalyst switches---Cisco 2960-S, 3560X/3750-X. You will read these main contents in this article: License Temporary License 2960/2960-S 3560/3750,...
GRE tunnel vs. IPsec tunnel
In the article “ How to Configure a GRE Tunnel ?” we talked about what tunneling is and how to configure a GRE Tunnel…In this article we continue to say something about the GRE tunnel and IPsec tunnel—what are the differences? Encapsulating a packet for...
Configuring WCCP? GRE Redirection in WCCP Creates New Tunnel Interfaces
The WCCP (Web Cache Communication Protocol) was initially designed as a component of IOS whose purpose was to intercept HTTP traffic traversing a router and redirects that traffic to a local cache with the aim of reducing access times to web sites and...
How to Stack Cisco 3750E and 3750X Switches?
The issue: “There are two Cisco 3750 switches: WS-C3750E-48PD-SF and WS-C3750X-48PF-L. Both have universal IOS. So can we make the stacking of these two Cisco switches?” How to STACK the Cisco 3750E and 3750X one? Firstly, we should know the license the...
