About Marcel Maeder

Marcel Maeder · 01-21-2016

Hi The frame length of an Ethernet-II frame isn't specified in the frame itself, but determined by the IFG (Inter Frame Gap) in 10Base-T. Does a store and forward switch now have to go through the whole frame again to check the FCS? Or can it calcula...

Marcel Maeder · 12-27-2013

HiAnyConnect 3.1.05152 and 3.1.04063 reconnects about every minute on Windows 7 x64 and Windows 8.1 x32. This issue happens whether I'm connected via cable or wireless. Sometimes I see strange messages on the routers console depending on the client I...

Marcel Maeder · 05-14-2013

HiACS 5.3 always sends the class=cacs:xyz attribute in an authentication response. How can I suppress that behaviour? The Cisco Email Security Appliance doesn't support multiple class attributes (defect 49096) and even treats guest users as administ...

Marcel Maeder · 04-16-2013

HelloI'm having trouble installing a credential encryption certificate under Network/Authentication on a WSA S170 with version 7.5.0-833. After clicking on "Upload Files" I alwas get the message: "Error — Key cannot be parsed. Please confirm the fil...

Marcel Maeder · 02-08-2013

HelloIs it possible to build a cluster with two WebSecurity Appliances? Or at least synchronize the configuration?Regards Marcel

Marcel Maeder · 07-15-2016

Hi swasserroth Yes, with this configuration it works for IPv6 too.

Marcel Maeder · 07-12-2016

With the Firepower Management Center you can manage all these IPS with one GUI. I don't know if you can add the devices to two management centers and how they behave then.

Marcel Maeder · 07-08-2016

Is it a site to site vpn? Does other allowed traffic work? Do you use vpn filters? Could you send us the relevant config (service policies, interface acl, vpn-filter)

Marcel Maeder · 07-08-2016

Do you need an IPS just for perimeter or in the internal network? Does every site need an IPS? How much traffic does it need to process?

Marcel Maeder · 07-08-2016

You can use the threat defense image, so you just have one firewall to configure (check the prerequisites). Or you just allow all traffic on the ASA and redirect everything to firepower.

Member Since	‎09-16-2011 08:26 AM
Date Last Visited	‎08-04-2022 08:20 AM
Posts	36
Total Helpful Votes Received	19

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Ethernet-II FCS calculation

IOS WebVPN AnyConnect keeps reconnecting

ACS 5.3 suppress Radius Class=CACS attribute

WSA credential encryption certificate

WSA clustering / configuration sync

Hi swasserroth

With the Firepower Management

Is it a site to site vpn?

Do you need an IPS just for

You can use the threat