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Hi All,Sorry if this has been answered before.I have a design with two hubs and 50 spokes. Each spoke has a link to both hubs (dual telco redundancy).I must encrypt all the links using IPSec 3des while maintaining OSPF routing. This means that the tr...
Hi,Sorry if this has been answered before;How many FastEthernet interfaces (routable with individual IPs) would I gain if I added the 4-port EtherSwitch onto a compatible router. I have a scenario where I need more Ethernet interfaces and I'm relucta...
Hi All,I know this might have been handled somewhere else, but nonetheless, I need some help.Got a small WAN with 5 sites built like this:Site A and Site B are hubs, serviced by two different telcos. Each site has a connection to Site A over telco 1 ...
Hi All,I have a simple setup with 7 branch offices connected to an e1 controller at head office, as followscontroller E1 1/0 channel-group 0 timeslots 1 speed 64 channel-group 1 timeslots 3 speed 64 channel-group 2 timeslots 5 speed 64 channel-group ...
Hi,You need to have a common subnet between the two switches e.g vlan interfaces or layer 3 ports, or even turn the etherchannel into a layer 3. Then you put in static routes or use a routing protocol to advertise the loopbacks plus any other network...
Hi Brad,Please send me the Visio version of the diagram. It would also help a great deal in my design.My email is bwanyama@syntechug.comKind regards,Bernard
Hi Ankur,Thanks for the reply.Does this mean that I can put say 3 physical uplinks in it, assign them to 3 different VLANs and do all the VLAN routing and switching in there without the need for an extra router and switch?Kind regards,Bernard
Hi,pri-group is commonly used when you want to split a T1/E1 line into multiple 56k/64k ISDN lines, perhaps for dial-in purposes.On the other hand, channel-group is used when you want so split your T1/E1 line into multiple 56k/64k serial interfaces, ...
Hi,The telco finally re-run the cabling and changed the network termination unit, and the link was up and running in seconds!Conclusion: it was a telco issue (cabling & termination)Thank you all for your kind input.Bernard
