Dears, I need some advice if this is possible or not. customer <> 3750 SW <> 1941 router <> 1941 router <> 3750 SW <> customer   The customer needs to have his own vlans on our network (BOLD) transparent from both sides, which I thought it is the bes...

Good day everyone;     I need some help in securing a back-toback connection using E1.     The connection is between two cities, using 2x CISCO 1841 router + VWIC-1MFT-E1 interface at each city.      The E1 connections has been provided by our local ...

Dear all, I really need your help if we can buy a product from CISCO to solve the issue. We will use fiber cable from the nearest POP to our customer building, but we need a special equipments at both sides to carry the PSTN POTS and E1 from the POP ...

          Good day profs, Im really sad when I tried to convert my old CISCO 7960G SCCP to SIP in order to use my own VoIP username / password to make a cheap international phone calls, but I failed to get any new results eventhough I spent 1 night o...

Hello everyone,we need to interconnect multiple branch office (CISCO 1841 with VWIC-1MFT-E1 ) via E1 links to the main site (CISCO 3745 with NM-8E1 IMA ). We succeeded to connect them using the same VWIC-1MFT-E1 at both sides (Branch / HQ), but I nee...