Re: What is the most standard subnet length on internet

2009-08-02 Thread Zartash Uzmi
Since this old thread recently became alive (momentarily), and I read through the posts, (perhaps, again!) ... Patrick, I would like to understand why you said that routers handling 10G traffic in DFZ are not bothered (much) by a few extra prefixes? Isn't this counter-intuitive? For example, for t

Re: Weekly Routing Table Report

2009-08-02 Thread Zartash Uzmi
Apologies if this is too naive to ask but is there some detail available about the items listed in the summary? 1) In particular, what exactly is the difference between the "BGP routing table entries examined (292961)" and "Unique aggregates announced to Internet (145391)"? 2) I believe 292961 is

Re: Triple play in Tier 1 carriers

2009-08-02 Thread Andrew D Kirch
Right now we're using Asterisk, Bluetop/Blonder Tongue, and cable modems with a sip interface to provide triple play in large apartment complexes 300+ units). not really core infrastructure but the phones have to ring. Andrew jings...@teekoo.com wrote: > Hi, > > My friend is constructing an ISP

Triple play in Tier 1 carriers

2009-08-02 Thread jingshao
Hi, My friend is constructing an ISP that provide data, video and voice services. He wanted to know a little bit information on how do the big ones such as ATT, Verizon, Sprint, Comcast design their infrastructures to support Voice and Video. Any pointer will be very appreciated. Thanks, Jin

Re: What else shall we test?

2009-08-02 Thread jingshao
Mike, Not familiar with JDSU product. But if you are serious about IP routing and packet forwarding test, you need to take a look at test tools. Do you hear of IXIA? They have a full set of test tools that test routers. I would suggest you try IxNetwork for control plane and forwarding plan. T

bgp 4 asdot

2009-08-02 Thread jingshao
Hi, I would like to know if there is still people using asdot format in real world? If do, would you please send me that line of output from a cisco router's show ip bgp? Also the show version of the cisco router please. We are writing a script to parse the output of cisco show ip bgp, would lik