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I have Internet connection to an ISP who assigned PA IP addresses in which some of the IP addresses is used in hosting Microsoft Exchange in house. We wish to add another ISP who will assigned another block of its own PA IP addresses. We wish to use ...
We wish to extend our Ethernet connection from our POP to a remote site over a leased STM-1 circuit. A lot of suppliers had been suggesting different hardware like RAD RIC-155Ge (http://www.rad.com/10/Gigabit_Ethernet_over_STM_1_OC_3_NTU/2486/#), etc...
I have 8 ports STM card installed in my ONS 15454, a customer want to connect central site to 3 remote sites. The connection between the customer and us is on optical STM1 connecting to port 1 on ONS. The three other sites will share this STM1 in thi...
Hi, We connected two 3560 over a single mode fiber optic cable with distance of less than 2kilometre using Cisco SFP (GLC-LH-SFP transceiver). The connection worked for close to 3 months and all of a sudden it stopped working. There was no log on the...
Hi,We connected two 3560 over a single mode fiber optic cable with distance of less than 2kilometre. The connection worked for close to 3 months and all of a sudden it stopped working. There was no log and no light on the LED for the port on both swi...
Hi Laurent,Could you please explain how the NAT will be created (ISP-A assigned X.X.X.X and ISP-B assigned Y.Y.Y.Y). Presently the Exchange server has one IP address within X.X.X.X range). Considering also we want to use two Cisco 1811 routers to of...
I have three POPs with one of the POP having four PE (7609) routers and one P (12410) router, while the remaining two POPs has one PE each. We are looking at doing CSC with another MPLS provider whose route covers different region. We are also lookin...
We initially suspected the fibre optics cable but once we reverted back to our old D-Link fibre to fastethernet converter the link works. what can be wrong with the Cisco SFP transceiver?
I have similar scenario except that I want to use two PEs and eliminate the two P routers, is it possible??Secondly, I intend to achieve the solution using Cisco 6506 (with supervisor engine 720 and policy feature card) as my PEs, will that be achiev...
