Sunday, 27 March 2022

Pass Through Port Ethernet

 The pass-through port is a cable extension. Yup, it's that simple. This port gives network access to another device without having to use a switch. This feature works even if the AP goes down. It's like having another wall jack, which can come in handy.




https://www.dailymotion.com/video/x2swj88


Tuesday, 22 March 2022

UniCast and Multicast Fundamentals

 

Multicast Fundamentals

https://www.youtube.com/watch?v=P6uYh4OEgk4

How to setup SPAN ports with Command

 https://www.youtube.com/watch?v=KcrvBWsVlpE

Monday, 21 March 2022

Firewall vs Router

 Unlike routers and switches, firewalls are network security appliances. While routers (without firewall capabilities) blindly pass traffic between two separate networks, firewalls monitor the traffic and helps block unauthorized traffic coming from the outside trying to get into your network


https://www.google.com/search?q=firewall+vs+router&source=hp&ei=gyk5YtTMNoXDmAWZp4eYCg&iflsig=AHkkrS4AAAAAYjk3ky_IOeMZidHXjtzb0BG-SyQf-ryP&oq=firewall+vs+&gs_lcp=Cgdnd3Mtd2l6EAEYATIFCAAQgAQyBQgAEIAEMgUIABCABDIFCAAQgAQyBQgAEIAEMgUIABCABDIFCAAQgAQyBQgAEIAEMgUIABCABDIFCAAQgAQ6EQguEIAEELEDEIMBEMcBENEDOgsILhCABBCxAxCDAToLCAAQgAQQsQMQgwE6EQguEIAEELEDEIMBEMcBEKMCOggIABCxAxCDAToICAAQgAQQsQM6CwguEIAEEMcBEK8BOggILhCxAxCDAToICC4QgAQQsQM6BwgAEIAEEAo6EAguELEDEIMBEMcBEKMCEAo6BwgAELEDEAo6EAguELEDEIMBEMcBENEDEAo6CggAELEDEIMBEAo6BAgAEAo6CgguELEDENQCEAo6CwguEIAEELEDENQCOgUILhCABFAAWJ4hYNMxaAJwAHgAgAFTiAGFBpIBAjE0mAEAoAEB&sclient=gws-wiz

Sunday, 20 March 2022

Wi-Fi protection

 https://www.actcorp.in/blog/wep-wpa-wpa2-wifi-security#:~:text=The%20Wi%2DFi%20Protected%20Access,a%20WEP%20static%2C%20unchanged%20key.

Tuesday, 8 March 2022

How to implement VLAN unidirectional access through ACL configuration of Business Router?

How to implement VLAN unidirectional access through ACL configuration of Business Router?


https://www.tp-link.com/my/support/faq/3309/

How to configure Extended IP ACL

 https://www.tp-link.com/kz/support/faq/402/

Access-control list (ACL) Networking

 https://en.wikipedia.org/wiki/Access-control_list



An access control list (ACL) contains rules that grant or deny access to certain digital environments. There are two types of ACLs: ... Originally, ACLs were the ...

Access-control list

Link or Bandwidth Aggregation is a Subset of NIC Teaming

 https://www.reddit.com/r/sysadmin/comments/2lzi53/what_is_the_difference_link_aggregation_vs_nic/

Windows Server 2019 Link Aggregation

 https://www.youtube.com/watch?v=S8Ip7BoT1A4


How To Set Up NIC Teaming In Windows Server 2019

Sunday, 6 March 2022

Dell Poweredge Server Download

https://www.dell.com/support/kbdoc/en-my/000178353/dell-poweredge-how-to-download-the-microsoft-windows-server-media-iso-file

Thursday, 3 March 2022

Deco and Hop and Maximum Mesh Network

https://en.wikipedia.org/wiki/Hop_(networking)


https://www.tp-link.com/us/support/faq/1588/

Tuesday, 1 March 2022

Port Forwarding or Port Mappping or NAT Forwarding

 In computer networkingport forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from one address and port number combination to another while the packets are traversing a network gateway, such as a router or firewall. This technique is most commonly used to make services on a host residing on a protected or masqueraded (internal) network available to hosts on the opposite side of the gateway (external network), by remapping the destination IP address and port number of the communication to an internal host.[1][2]