- Silver, 250 points or more
Have a few remote sites that require backup to their existing DS3 facilities. In some cases multiple T1 links (3 from some sites & 5 from others) should be sufficient for backup purposes at this time. The number of T1s and sites may increase.
I'm considering 3745s at the remotes with T1 mods and possibly an aggregation CT3 card in one of the 7500s here. From a CPU perspective, if using MLPPP for up to 8 T1s from some locations should both the 3745s and 7500 be able to handle something like this. Or would IMA be a safer bet since this is essentially done in hardware?