nanog mailing list archives
Re: Slashdot: Providers Ignoring DNS TTL?
From: Niels Bakker <niels=nanog () bakker net>
Date: Sun, 24 Apr 2005 00:29:04 +0200
* haesu () towardex com (James) [Sat 23 Apr 2005, 23:10 CEST]:
With proliferation of high speed circuits and continuing trend of lower cost of bandwidth, PPLB is becoming more obsolete for many people that implemented it in the past. What is becoming more common is non-PPLB based setup, such as flow or destination based load balancing, et al to group high capacity circuits (i.e. when gig-e's aren't enough and 10GbE is too much of a capex for an immediate upgrade).
Exactly. Apparently it's little bother for router vendors to reuse the algorithms they wrote to properly support 802.3ad (link aggregation; the spec demands that `conversations' be kept on the same wire) for load balancing over multiple IP paths. Regards, -- Niels.
Current thread:
- Re: Slashdot: Providers Ignoring DNS TTL?, (continued)
- Re: Slashdot: Providers Ignoring DNS TTL? Patrick W. Gilmore (Apr 20)
- Re: Slashdot: Providers Ignoring DNS TTL? Dean Anderson (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? Christopher L. Morrow (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? Steve Gibbard (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? PPLB is not a good thing Robert M. Enger (Apr 23)
- Re: Slashdot: Providers Ignoring DNS TTL? Patrick W. Gilmore (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? Dean Anderson (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? Patrick W. Gilmore (Apr 22)
- Re: Slashdot: Providers Ignoring DNS TTL? Dean Anderson (Apr 23)
- Re: Slashdot: Providers Ignoring DNS TTL? James (Apr 23)
- Re: Slashdot: Providers Ignoring DNS TTL? Niels Bakker (Apr 23)
- Re: Slashdot: Providers Ignoring DNS TTL? Valdis . Kletnieks (Apr 23)
- Re: Slashdot: Providers Ignoring DNS TTL? Bill Stewart (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Valdis . Kletnieks (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? sthaug (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Jay R. Ashworth (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Robert M. Enger (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? sthaug (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Robert M. Enger (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Steve Gibbard (Apr 24)
- Re: Slashdot: Providers Ignoring DNS TTL? Stephen J. Wilcox (Apr 25)