About Andrew Ossipov

Andrew Ossipov · 08-20-2010

OverviewTCP Performance ConsiderationsFWSM Impact on Single TCP Flow PerformanceSummarySample Performance OverviewFirewall Services Module (FWSM) is positioned as an aggregation edge firewall. Its architecture is primarily designed to service a high ...

Andrew Ossipov · 06-10-2009

OverviewLimitationsConfiguration StepsVerifying Phone Proxy OperationComplete Sample Configuration OverviewThis document is designed as a supplement to ASA Phone Proxy sample configuration in 8.0 article. Please review that parent document to famili...

Andrew Ossipov · 10-06-2014

Thanks for catching this typo!

Andrew Ossipov · 09-30-2013

Hi Noli,The policy can be applied on per-interface basis as well. You may want to open a TAC case to troubleshoot your issue.Andrew

Andrew Ossipov · 08-06-2011

Hello Joel,You're hitting the following known cosmetic defect:http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtq96332You can either wait until the next maintenance release or open a TAC case to obtain...

Andrew Ossipov · 08-05-2011

Hello Shane,As mentioned earlier, the only shipping configuration of all ASA5520 and ASA5540 units manufactured by Cisco is with 4 DIMM slots (regardless of the manufacturing date). Only some ASA5510 units may have a single DIMM slot. At this point...

Andrew Ossipov · 08-01-2011

Hello Chiara,The outcome depends on the interface health information exchange. The peers exchange the lists of their data interfaces and the results of failover interface monitoring. If standby has more "healthy" (as determined by failover interface ...

Member Since	‎01-10-2006 11:03 AM
Date Last Visited	‎05-26-2021 12:38 AM
Posts	69
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Single TCP Flow Performance on Firewall Services Module (FWSM)

ASA Phone Proxy In Mixed Mode sample configuration

Thanks for catching this typo

Re: Single TCP Flow Performance on Firewall Services Module (FWSM)

INVALID_NICNUM message on ASA5505 8.4.2 upgrade

ASA5520 Memory Upgrade

ASA Failover fault cases without down of interfaces