RE: Possible Comcast Load Balancing issues in Chicago?

Seems to have cleared up about 30 minutes ago. Thanks, Mark Mayfield City of Roseville – AS 54371 Network Systems Engineer 2660 Civic Center Drive Roseville, MN 55113 651-792-7098  Office -Original Message- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Smith, Courtney

Possible Sudden Uptick in ASA DOS?

rning". Here's the bug they reference: https://tools.cisco.com/bugsearch/bug/CSCul36176/?reffering_site=dumpcr Anyone else have observations to add on this? Mark Mayfield City of Roseville - AS 54371 Network Systems Engineer 2660 Civic Center Drive Roseville, MN 55113 651-792-7098 Office

RE: Possible Sudden Uptick in ASA DOS?

aggressively ACL inbound traffic at the router level before these particular firewalls, which I can do, and may help mitigate such events, so thank you for the reminder! Mark Mayfield City of Roseville - AS 54371 Network Systems Engineer 2660 Civic Center Drive Roseville, MN 55113 651-792-7098

RE: VPN over Comcast

apparently aware of a Cisco VPN problem through the Netgear, and simply replaced the Netgear units with SMC, and we haven't had issues since. This is IOS to ASA site-to-site VPN. Mark Mayfield City of Roseville Network Systems Engineer 2660 Civic Center Drive Roseville, MN 55113 -Ori

RE: POE switches and lightning

About a month ago, we had a lightning strike near our main campus. We lost one POE Cisco 3560 completely (apparently blown power supply), and in a separate but nearby building, another 3560 lost the ability to deliver POE, but continued to operate as a switch. Both had to be replaced. Both wer