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Hello,I have big problem. My client has to have ISDN back-up but there is no possibility to get ISDN line to my client location. Router has WIC 1B S/T and should call in to the another router with PRI interface when there is a problem with main line ...

jmerchut by Level 1
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  • 1 replies
  • 0 Helpful votes

Hi!Sometimes I use tftp to copy parts of configuration to running-config. That is I copy to the router text file containing the needed parts of configuration. I would like to ask: is this procedure similar with scp? Or scp copies not parts of configu...

olqtro by Level 1
  • 4438 Views
  • 2 replies
  • 0 Helpful votes

A customer called me to ask about URL filtering. He bought a 506 a little over a year ago. I haven't been on site to see exactly what IOS he has, but he wants to know if he can filter certain web sites from certain PCs. Of course the answer is yes...

SFP

I am Installing catalyst 3750G-24TS-S, I would like to know whst id SFP(small form factor pluggable), and what is the difference between the gbic module in 2950 and sfp?

sureshmv by Level 1
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  • 1 replies
  • 0 Helpful votes

OK, I have a 2501 at home and a 3662 at work.Connecting the serial port of my home computer to the aux port of the 2501 and using hyperterminal gets me into the IOS like magic.However, same cable, hyperterminal from the serial port of two different l...

matraylor by Level 1
  • 3343 Views
  • 5 replies
  • 0 Helpful votes

I recently just was thrown onto managing a smaller network in the building I live in. Currently, there is a Cisco 1700 series router that does nat, and a dhcp server that is plugged into one of the 3 switches, handing out internal ips and dns servers...

Hi,Q1) When doing network design on paper (without any tools), how to determine that the bandwidth planned is enough?Given a network with the following applications- VoIP of 1Mbps to multipoint (total 5 sites)- video conferenc of 3Mbps to multipoint ...

rachelhor by Level 1
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  • 3 replies
  • 0 Helpful votes