Network Security

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Cisco Community Designated VIP Class of 2020


Forum Posts

Hi, We just installed our new FWSM and attempted to upgrade ASDM. From the 6500, we can session into the FWSM but we CAN'T ping to it. Can anyone point out our configuration mistakes? 6500 running 12.2(33)SXH4:<font face="courier">interface vlan 40...

Leo Laohoo by VIP Community Legend
  • 3 replies
  • 0 Helpful votes

I was wondering if there is a limit with SIP inspect as it relates to number of established SIP calls. So does SIP die after 50 calls, 100 calls etc. I ask because the Juniper SSG and ISG firewalls have limits with thier Application Layer Gateways ...

connectone by Enthusiast
  • 1 replies
  • 0 Helpful votes

I'm trying to setup a smtp relay server in a DMZ and am having trouble figuring out what I need to do to allow it to relay mail to the inside. The mail relay will be and the Exchange server on the inside is I've got traffic g...

bpelino by Beginner
  • 3 replies
  • 0 Helpful votes

Hi guys! here is my problem, i had a 2821 ISR ADV security, when i try to download a file from the web bigger than 10 mb, repently the router close the conection.with the message the server reload the conection.i hope you can help me! Regards!