# General **URL:** https://forum.networklessons.com/c/general/6.md?page=1 [Latest](https://forum.networklessons.com/latest.md) · [Categories](https://forum.networklessons.com/categories.md) **Page:** 2 --- ## [What is the use of RFC2544 and how it's works?](https://forum.networklessons.com/t/what-is-the-use-of-rfc2544-and-how-its-works/33706)
**Author:** [@gowthamraj4](https://forum.networklessons.com/u/gowthamraj4)\ **Replies:** 1\ **Last updated:** [January 13, 2023, 7:29am UTC](https://forum.networklessons.com/t/what-is-the-use-of-rfc2544-and-how-its-works/33706 "2023-01-13T07:29:13Z")
Hi, Can anyone explain me how we can test the link using RFC2544? --- ## [Labs Practising](https://forum.networklessons.com/t/labs-practising/33440)
**Author:** [@gayathril141191](https://forum.networklessons.com/u/gayathril141191)\ **Replies:** 4\ **Last updated:** [January 11, 2023, 3:02am UTC](https://forum.networklessons.com/t/labs-practising/33440 "2023-01-11T03:02:32Z")
Hi, I want to practice Labs virtually, Switches and routers i could not buy . Please someone share me the tool where i can practice the configuration of all protocols. --- ## [Obtaining Cisco software and images](https://forum.networklessons.com/t/obtaining-cisco-software-and-images/32746)
**Author:** [@hannes.1967.hiller](https://forum.networklessons.com/u/hannes.1967.hiller)\ **Replies:** 2\ **Last updated:** [December 6, 2022, 7:32am UTC](https://forum.networklessons.com/t/obtaining-cisco-software-and-images/32746 "2022-12-06T07:32:46Z")
Hi! I am a 55 years retired person, who want to play and learn networking. Something like a student. How can I get Cisco Software? I have a Cisco account, but can’t add software smart services. What would you recomm… --- ## [Home Lab and Hotel Internet](https://forum.networklessons.com/t/home-lab-and-hotel-internet/30861)
**Author:** [@ccnp.lab.00](https://forum.networklessons.com/u/ccnp.lab.00)\ **Replies:** 3\ **Last updated:** [November 30, 2022, 6:01am UTC](https://forum.networklessons.com/t/home-lab-and-hotel-internet/30861 "2022-11-30T06:01:05Z")
Hi everyone! I need a little bit of help. Here’s my situation: I travel a lot for work. I travel with a small server and small 8 port switch. My server has esxi 6.7 and a handful of vm’s with static ip addresses, one of … --- ## [Hi All I am new here](https://forum.networklessons.com/t/hi-all-i-am-new-here/32609)
**Author:** [@ajbarber](https://forum.networklessons.com/u/ajbarber)\ **Replies:** 1\ **Last updated:** [November 29, 2022, 5:44am UTC](https://forum.networklessons.com/t/hi-all-i-am-new-here/32609 "2022-11-29T05:44:15Z")
Hi, i am a new member and wanted to just say hi. I hope you all had a wonderful holiday. Happy learning! --- ## [Brave browser bug?](https://forum.networklessons.com/t/brave-browser-bug/29226)
**Author:** [@jallen314](https://forum.networklessons.com/u/jallen314)\ **Replies:** 2\ **Last updated:** [September 14, 2022, 1:20pm UTC](https://forum.networklessons.com/t/brave-browser-bug/29226 "2022-09-14T13:20:14Z")
I don’t know if this is intentional or not, but are the boxes next to tools, courses and so on intended? --- ## [Audio-ble Network Lessons](https://forum.networklessons.com/t/audio-ble-network-lessons/30327)
**Author:** [@NetworkGuy](https://forum.networklessons.com/u/NetworkGuy)\ **Replies:** 2\ **Last updated:** [September 14, 2022, 12:47pm UTC](https://forum.networklessons.com/t/audio-ble-network-lessons/30327 "2022-09-14T12:47:26Z")
Hi team, for sometime now I have been listening to books (audiobooks) and this has helped me “read” more books by listening and understand topics better. The best part while driving/jogging I can listen and make gains. … --- ## [Network monitoring tools](https://forum.networklessons.com/t/network-monitoring-tools/29457)
**Author:** [@netwrokoman2024](https://forum.networklessons.com/u/netwrokoman2024)\ **Replies:** 1\ **Last updated:** [August 24, 2022, 1:33pm UTC](https://forum.networklessons.com/t/network-monitoring-tools/29457 "2022-08-24T13:33:36Z")
Hi I have big network it include more than 200 routers type ASR901 i am looking for network analyzing and monitoring tools or programs for example deduct duplicate ip address and link down and router bug instead … --- ## [Grammar corrections](https://forum.networklessons.com/t/grammar-corrections/29287)
**Author:** [@pjwhitmore1](https://forum.networklessons.com/u/pjwhitmore1)\ **Replies:** 0\ **Last updated:** [August 15, 2022, 11:12pm UTC](https://forum.networklessons.com/t/grammar-corrections/29287 "2022-08-15T23:12:50Z")
Hi Rene, Can I help you with your grammar correction? There are some places that I’ve read in the lessons that need correction in grammar. I’ll identify my modifications and post them in the General category. --- ## [How to get better in Networking](https://forum.networklessons.com/t/how-to-get-better-in-networking/28995)
**Author:** [@tyrondeonarine](https://forum.networklessons.com/u/tyrondeonarine)\ **Replies:** 1\ **Last updated:** [August 5, 2022, 5:49am UTC](https://forum.networklessons.com/t/how-to-get-better-in-networking/28995 "2022-08-05T05:49:15Z")
Hello all, I’ve been in IT for a while but I feel like I don’t have deep Networking knowledge. How can I get better? --- ## [ENARSI (300-410) Passed!](https://forum.networklessons.com/t/enarsi-300-410-passed/28965)
**Author:** [@Rahul\_K](https://forum.networklessons.com/u/Rahul_K)\ **Replies:** 1\ **Last updated:** [August 5, 2022, 5:08am UTC](https://forum.networklessons.com/t/enarsi-300-410-passed/28965 "2022-08-05T05:08:43Z")
Hello Rene, Laz, It was exactly July last year that I first subscribed to Network lessons and after a year of studying for ENARSI exam, it gives me immense pleasure to inform you that I have passed my ENARSI exam on 28t… --- ## [Lab for practice](https://forum.networklessons.com/t/lab-for-practice/28665)
**Author:** [@nitin.28.arora](https://forum.networklessons.com/u/nitin.28.arora)\ **Replies:** 1\ **Last updated:** [July 26, 2022, 8:46am UTC](https://forum.networklessons.com/t/lab-for-practice/28665 "2022-07-26T08:46:37Z")
Hello Laz, I need to know that , i am in need to practice , can u suggest any good platform or lab where i can start ? GNS3 i downloaded but not user friendly… economical & good to start --- ## [Vlan and ports](https://forum.networklessons.com/t/vlan-and-ports/28034)
**Author:** [@gurowar](https://forum.networklessons.com/u/gurowar)\ **Replies:** 3\ **Last updated:** [July 6, 2022, 4:27am UTC](https://forum.networklessons.com/t/vlan-and-ports/28034 "2022-07-06T04:27:04Z")
Good day all Sorry all kind of embarrassed to ask this question but here we go…on a switch what is the technical term for ports assigned to vlans that don’t exists? I was going to say unassigned ports but that doesn’t … --- ## [On premises and Off premises cloud](https://forum.networklessons.com/t/on-premises-and-off-premises-cloud/27072)
**Author:** [@chandu5000mts](https://forum.networklessons.com/u/chandu5000mts)\ **Replies:** 2\ **Last updated:** [May 23, 2022, 9:23am UTC](https://forum.networklessons.com/t/on-premises-and-off-premises-cloud/27072 "2022-05-23T09:23:26Z")
Hi there, This question is regarding On-premises and Off-premises doubt - An organization has its own data center. But this data center building is far away and is only for data center purpose. All its production work … --- ## [How to do revision for CCNA?](https://forum.networklessons.com/t/how-to-do-revision-for-ccna/26806)
**Author:** [@akilas24](https://forum.networklessons.com/u/akilas24)\ **Replies:** 2\ **Last updated:** [May 15, 2022, 7:47am UTC](https://forum.networklessons.com/t/how-to-do-revision-for-ccna/26806 "2022-05-15T07:47:21Z")
Once finished studying with all the chapters, what is the best way to revise the chapters? --- ## [Getting back into I.T career](https://forum.networklessons.com/t/getting-back-into-i-t-career/25665)
**Author:** [@Moeedeng](https://forum.networklessons.com/u/Moeedeng)\ **Replies:** 3\ **Last updated:** [April 19, 2022, 5:54am UTC](https://forum.networklessons.com/t/getting-back-into-i-t-career/25665 "2022-04-19T05:54:31Z")
Hello I need some idea how to move back to I.T field i was in I.T career before From august 2018 to now im doing temperorly job in construction field because there was no IT job available in 2018. i planto move back t… --- ## [Which certification is in most high demand in IT industry?](https://forum.networklessons.com/t/which-certification-is-in-most-high-demand-in-it-industry/25385)
**Author:** [@Moeedeng](https://forum.networklessons.com/u/Moeedeng)\ **Replies:** 4\ **Last updated:** [April 5, 2022, 5:10am UTC](https://forum.networklessons.com/t/which-certification-is-in-most-high-demand-in-it-industry/25385 "2022-04-05T05:10:06Z")
Hi , These days which certeficate for IT is in high demand thes days ? cisco , non cisco or etc ? --- ## [Taking notes for the studying](https://forum.networklessons.com/t/taking-notes-for-the-studying/25384)
**Author:** [@Moeedeng](https://forum.networklessons.com/u/Moeedeng)\ **Replies:** 1\ **Last updated:** [March 25, 2022, 6:35am UTC](https://forum.networklessons.com/t/taking-notes-for-the-studying/25384 "2022-03-25T06:35:39Z")
Hi i was not making any notes for studying before but once i joined network lessons.com i started to make notes (lab topology diagram , commands on a paper . so i can see the drawn topology again and again and practice o… --- ## [What has happened to all the videos](https://forum.networklessons.com/t/what-has-happened-to-all-the-videos/15993)
**Author:** [@bcva9](https://forum.networklessons.com/u/bcva9)\ **Replies:** 1\ **Last updated:** [December 21, 2021, 5:33am UTC](https://forum.networklessons.com/t/what-has-happened-to-all-the-videos/15993 "2021-12-21T05:33:27Z")
Hi, I had logged today to find out no videos to be available anymore? Has something happened? Cheers Siva K --- ## [Videos not working?](https://forum.networklessons.com/t/videos-not-working/15257)
**Author:** [@lamyat2005](https://forum.networklessons.com/u/lamyat2005)\ **Replies:** 6\ **Last updated:** [December 20, 2021, 3:53pm UTC](https://forum.networklessons.com/t/videos-not-working/15257 "2021-12-20T15:53:01Z")
Hi, I cannot view all videos, could you please check? Thanks. --- ## [Videos lesson](https://forum.networklessons.com/t/videos-lesson/15928)
**Author:** [@melhassan](https://forum.networklessons.com/u/melhassan)\ **Replies:** 1\ **Last updated:** [December 13, 2021, 6:06am UTC](https://forum.networklessons.com/t/videos-lesson/15928 "2021-12-13T06:06:14Z")
I noticed that not like a few month before there is some videos in some lessons not include video to demonstrate the idea of the lesson rather than reading the topic it self to know the idea. Any thoughts --- ## [Stencils for Network Diagrams](https://forum.networklessons.com/t/stencils-for-network-diagrams/15850)
**Author:** [@ferds.formanes](https://forum.networklessons.com/u/ferds.formanes)\ **Replies:** 1\ **Last updated:** [December 10, 2021, 12:33pm UTC](https://forum.networklessons.com/t/stencils-for-network-diagrams/15850 "2021-12-10T12:33:34Z")
Hi Rene / Team I was trying to find the stencils that you suggested at this link https://networklessons.com/tools-and-resources. However, I can’t seem to find them at the Visiocafe website. Can you please provide the ex… --- ## [NAT /DHCP Help](https://forum.networklessons.com/t/nat-dhcp-help/15853)
**Author:** [@stamati76](https://forum.networklessons.com/u/stamati76)\ **Replies:** 1\ **Last updated:** [December 1, 2021, 7:15am UTC](https://forum.networklessons.com/t/nat-dhcp-help/15853 "2021-12-01T07:15:04Z")
Hi Im trying to do a simple NAT project and I haven’t touched it for a very long time using the cli. I would like to be able to NAT to the internet, using PAT overload and port redirection so that I can ssh from any exte… --- ## [Dark theme for Networklessons](https://forum.networklessons.com/t/dark-theme-for-networklessons/7871)
**Author:** [@manojkumar.sk](https://forum.networklessons.com/u/manojkumar.sk)\ **Replies:** 6\ **Last updated:** [October 21, 2021, 8:05am UTC](https://forum.networklessons.com/t/dark-theme-for-networklessons/7871 "2021-10-21T08:05:06Z")
It would be helpful for the site to have a dark theme as well. I keep reading at night and the white background theme of the site is straining my eyes. PS : Youtube has a dark theme tab in settings . --- ## [Difference between the individual topics and certifications topics](https://forum.networklessons.com/t/difference-between-the-individual-topics-and-certifications-topics/15513)
**Author:** [@walter.nakatana](https://forum.networklessons.com/u/walter.nakatana)\ **Replies:** 1\ **Last updated:** [October 8, 2021, 5:26am UTC](https://forum.networklessons.com/t/difference-between-the-individual-topics-and-certifications-topics/15513 "2021-10-08T05:26:23Z")
Dear Rene, Can you explain in detail what is the difference between the courses under the ‘‘ROUTING & SWITCHING’’ section & the cisco certification section? is one better than the other? when you would one over the oth… --- ## [Full time job and motivation to study](https://forum.networklessons.com/t/full-time-job-and-motivation-to-study/14966)
**Author:** [@Moeedeng](https://forum.networklessons.com/u/Moeedeng)\ **Replies:** 3\ **Last updated:** [September 14, 2021, 8:50pm UTC](https://forum.networklessons.com/t/full-time-job-and-motivation-to-study/14966 "2021-09-14T20:50:52Z")
Hi I’m working full time 6 days a week . from 7 am to 5 pm . i was not getting enough time to study . now i maked up the 2 hours daily schedule From 6 pm to 7:30 pm i do some yoga exercise to calm my mind so i can study… --- ## [Openstack administration](https://forum.networklessons.com/t/openstack-administration/15279)
**Author:** [@ajay.mamania](https://forum.networklessons.com/u/ajay.mamania)\ **Replies:** 1\ **Last updated:** [September 3, 2021, 6:57am UTC](https://forum.networklessons.com/t/openstack-administration/15279 "2021-09-03T06:57:01Z")
Hi All, Request you to please create a lesson against openstack administration and VNF deployment too. Please. BR// Ajay M --- ## [Wireshark captures](https://forum.networklessons.com/t/wireshark-captures/14927)
**Author:** [@hemasundar23](https://forum.networklessons.com/u/hemasundar23)\ **Replies:** 5\ **Last updated:** [September 2, 2021, 12:45pm UTC](https://forum.networklessons.com/t/wireshark-captures/14927 "2021-09-02T12:45:13Z")
Hi Team, I appreciate that each topic has wireshark snippets included to explian the topic better. It would be nice if i can get the copy of the wireshark file. i was able to find for few. for ex: DNS. it would be nice … --- ## [GNS3 vs EVE-NG](https://forum.networklessons.com/t/gns3-vs-eve-ng/15015)
**Author:** [@Giovanni](https://forum.networklessons.com/u/Giovanni)\ **Replies:** 5\ **Last updated:** [August 7, 2021, 5:07am UTC](https://forum.networklessons.com/t/gns3-vs-eve-ng/15015 "2021-08-07T05:07:40Z")
Hi guys. Can you give me some feedback about this topic? Which software do you use? Why ? Thanks --- ## [Website is down?](https://forum.networklessons.com/t/website-is-down/15009)
**Author:** [@michaeltai9147](https://forum.networklessons.com/u/michaeltai9147)\ **Replies:** 1\ **Last updated:** [August 2, 2021, 7:55am UTC](https://forum.networklessons.com/t/website-is-down/15009 "2021-08-02T07:55:39Z")
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