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Hi All,
I have been reading WAN technologies for the last month and got various questions, where I would deeply appreciate your help.
1- In leased lines technology, it can be used to connect into two sites or connect to the Internet. When connectin...
Hello all,
My understanding is as follows, so please correct me if I am wrong:
Frame relay is a layer 2 technology and protocol. It can be used to connect two sites (routers) via Frame Relay switches. When sending a packet from one site to another,...
Hello Experts,
I am still new to WAN, where my expertise lies in LAN, IPS and FWs. I have been reading about WAn and got a bit confused.
1- For leased lines, we connect our router via a serial cable to a CSU/DSU, where it connects to the ISP/phone ...
Hello experts,
I have some questions, and would appreciate answers.
1- What is the main difference between Base-T and Base-TX in twisted pair cables. Most importantly, how many pairs are used and which is better.
2- In full Duplex, no collision ex...
Hello Guys,
1- I was wondering if L2 VPN is limited to a specific data link protocol (e.g. Ethernet, PPP). I got confused when I went through PPTP VPN.
2- If it not limited to a specific protocol, why are we using Layer 3 VPB, as IPSEC?
Thanks,
Ahm...
Leo,
Thanks for the reply mate.
Regarding question 4, many links refer to the broadbankd conenction as shared, ideas?:https://www.linkedin.com/pulse/what-differences-between-broadband-leased-line-jonny-rae
https://www.concertnetworks.co.uk/blog/3-...
