Re: CoPP on NXOS

2021-02-19 Thread Jay Ford
cir 32 kbps bc 310 ms conform drop violate drop ! other classes ... The rates are irrelevant in that case, but still required. _____ Jay Ford, Network Engineering, University of Iowa email: jay-f...@uiowa.edu, phone: 319-335- On Wed, 17 Feb 2021, D

Re: QoS for Office365

2019-07-09 Thread Jay Ford
that Express Route is just for Azure, not for Orifice 365. It's even possible that using Express Route for O365 could be worse due to undermining/bypassing some of the O365 availability mechanisms. ______ Jay Ford , Ne

Re: Dedicated Server and IP anycast provider recommendation

2018-08-07 Thread Jay Ford
f them, with pretty decent results. ________ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...@uiowa.edu, phone: 319-335-

Re: Level3 IRR contact

2018-09-17 Thread Jay Ford
I had success cleaning up old IRR stuff via email to the contact listed in the AS3561 whois entry. It's a different person listed now, but perhaps they are also interested & responsive. ____ Jay Ford, Network En

Re: Levle3's IRR db

2018-12-13 Thread Jay Ford
be whoever gets that email is still interested in maintaining their IRR. ________ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...@uiowa.edu, phone: 319-335-

hijacking of 128.255.192.0/22

2018-03-20 Thread Jay Ford
be appreciated. ________ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...@uiowa.edu, phone: 319-335-

Re: IPv6 fc00::/7 — Unique local addresses

2010-10-20 Thread Jay Ford
local-scope stuff. Slick. ____ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...@uiowa.edu, phone: 319-335-, fax: 319-335-2951

Re: using ULA for 'hidden' v6 devices?

2012-01-25 Thread Jay Ford
ctice. Yep. It works great for strictly local devices which don't need Internet access. ________ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...

RE: Dns sometimes fails using Google DNS / automatic dnssec

2012-11-15 Thread Jay Ford
It looks like if the server has the RRSIG RR, it returns it. For example, a query with +dnssec will cause it to cache the RRSIG, after which it returns it even if +dnssec not specified. Jay Ford, Network Engineering Group

Re: IPv4 Anycast Resoure Recommendations

2010-06-02 Thread Jay Ford
://www.linuxsa.org.au/meetings/2006-07/anycast-dns.pdf They're getting a bit dated, but still OK. ____ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa City, IA 52242 email: jay-f...@uiow

Re: Stupid Cisco ACL question

2011-04-21 Thread Jay Ford
rts, to no avail. Your ACL is apply the 80 & 443 as source ports, not destination ports. You probably want: permit tcp any any eq 443 permit tcp any any eq 80 deny ip any host 2.2.3.4 permit ip any any ________ Jay

Re: www.nist.gov over v6 trouble Was: Microsoft's participation in World IPv6 day

2011-06-08 Thread Jay Ford
f how dual-stack clients will use the www.nist.gov record. The result is that they've broken access to their content. ________ Jay Ford, Network Engineering Group, Information Technology Services University of Iowa, Iowa