↓

Route, Switch, Blog

There's no place like ^$

Route, Switch, Blog
Home Menu ↓
Skip to primary content
Skip to secondary content
  • Home
  • About
    • Privacy
  • Books
  • Practice Exams
    • CCENT Practice Exam – Bank 1
    • CCENT Practice Exam – Bank 2
Home→Categories CCNA Level

Receive Updates First

Enter your email address to receive notifications of new posts.

Join 64 other subscribers

Top Posts & Pages

  • Reversible vs. Non-Reversible Encryption
  • Cisco Unified Contact Center Express (UCCX) Initial Setup
  • UCCX Automatic Call Distribution (ACD) Part 1
  • Configuring Local Route Groups
  • Reading Data From XML Documents in UCCX
  • Converting DSCP AF values to decimal
  • UCCX Architecture
  • UCCX Automatic Call Distribution (ACD) Part 2
  • Blocking Calls by Caller ID in CUCM
  • UCCX Work Timer Expired Not Ready Reason Code

Categories

Call Routing CCNA Level CCNP:Voice CCVP CIPT1 CIPT2 Development Enterprise License Manager (ELM) Expert Level Firewalls IP Addressing MPLS Professional Level QoS Routing Routing Protocols Security Switching Tips Troubleshooting Trunking Tuesday Trivia UCCX Unified Communications Unified Communications Manager Unified Contact Center Express Unity Connection VoIP Work XML Apps

Bookmarks

  • Grand Unified UC
  • Techexams.net

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Category Archives: CCNA Level

IOS Ping With Extended Options

Posted on November 13, 2017 by peterNovember 13, 2017
Reply

While Ping is one of the best known tools for network monitoring and troubleshooting, the IOS version has a set of options that make it even more useful than the Ping you might know from your desktop. For instance, IOS … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Troubleshooting | Leave a reply

Configuring and Using Floating Static Routes

Posted on November 12, 2017 by peterNovember 12, 2017
Reply

Sometimes it becomes necessary to build static backup routes, where a dynamically learned route is preferred, and the static route is only used if the dynamic route is lost. Common applications of this would be a WAN with a VPN … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Routing | Leave a reply

Reversible vs. Non-Reversible Encryption

Posted on December 9, 2015 by peterDecember 14, 2015
1

Cisco devices can store passwords using either a reversible (Type 7) or non-reversible (Type 4 or 5, enabled by the “secret” keyword) encryption. Reversible encryption has the ability to decrypt the stored password, which can then be compared to the … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Security | 1 Reply

Initial Configuration of IOS Devices

Posted on December 4, 2014 by peterMarch 20, 2015
3

In this post we will take a look at the initial configuration that should be performed on a new device before the actual network configuration is performed. Most Cisco IOS devices come from the factory with a very basic default … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Routing, Switching | 3 Replies

Practical OSI Layers – Part 2

Posted on March 10, 2014 by peterMay 17, 2015
1

In the previous post, we took a look at the basics of the OSI and TCP/IP model layers. In this post we are going to take a closer look at end to end routing of a packet, and the interaction … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, IP Addressing, Routing, Security | 1 Reply

Practical OSI Layers – Part 1

Posted on March 9, 2014 by peterMarch 14, 2014
3

In this post, we are going to explore the OSI and TCP/IP layered model, and use some packet capture examples to illustrate the modular nature of the two models. One of the most difficult subjects for many people beginning to … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level | 3 Replies

Default routing options

Posted on May 28, 2013 by peterMay 29, 2013
1

There are a number of different ways you can implement a default route in IOS. The method you choose depends on the circumstances (routing protocol used, equipment being configured, etc.) and your design goals (such as static vs. dynamic routing.) … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Routing, Routing Protocols | 1 Reply

Configuring Router on a Stick

Posted on May 21, 2013 by PeterMay 21, 2013
1

Router on a stick (or One Armed Router) is a common name for a configuration used for routing between VLANs on a single Ethernet (including Fast/Gig/10Gig) interface. This configuration uses sub-interfaces on the separate VLANs and an 802.1q or ISL … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Switching, Trunking | 1 Reply

Implementing SPAN

Posted on June 23, 2009 by PeterJune 23, 2009
Reply

Switched Port Analyzer (SPAN) is a means of redirecting traffic from one switch port to another for analysis. An example would be capturing the traffic to a host with a PC running a program like Wireshark. Setting up SPAN is … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, Expert Level, Professional Level, Switching | Leave a reply

Basic Subnetting Trick

Posted on May 9, 2008 by PeterMay 9, 2008
Reply

This is good for Cisco exams, and work, if you ever need to figure out subnets on paper.  To figure out the valid addresses in a subnet:  Take the octet that is not 0 or 255, for example starting with … Continue reading →

Share this:

  • Facebook
  • LinkedIn
  • Twitter
  • Reddit
  • More
  • Email
  • Print
  • Tumblr
  • Pinterest
  • Pocket
Posted in CCNA Level, IP Addressing | Leave a reply
Privacy Policy
© 2021 - Route, Switch, Blog Proudly powered by WordPress  Weaver II by WP Weaver
↑
loading Cancel
Post was not sent - check your email addresses!
Email check failed, please try again
Sorry, your blog cannot share posts by email.