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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: UUnet blocking ICMP ECHO for select sources/destinations ?
Kai what if UUnet is running some type of QOS mechanism in their
core network that prevents massive amounts of icmp messages
traveling through? Maybe they are rate-limiting everyone with CAR.
Their infrastructure is interesting they use Cisco, Fore, and Juniper
at least in production. And they claim they run an MPLS network;
maybe this is where icmp traffic is killed..
Mufti Nayeem Ahmed
Network Systems Engineer
Market Data Networks
Reuters America Inc.
(212)-603-3595
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