Network Security

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We purchased an RVS4000 to allow 3 different SBS domains (172.16.x.x, 172.17.x.x, & 172.18.x.x) to use 1 internet connection (168.192.1.1) However, we are lost as to how to set this up?

JiAngelo1b by Community Member
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I have a Cisco 3845 router with on-board VPN module. I wonder whether I can use it for IpSec encryption of my 50 Mbps ethernet line. What is the maximum capacity of the on-board VPN module? When I send "sh crypto eli" command, it says mx IKE session ...

fsarisac by Frequent Visitor
  • 858 Views
  • 1 replies
  • 0 Helpful votes

Hello So far I know that WAAS sets TCP options, 0x21 if I'm not mistaken, and upon neighbor discovery it adds 2 billon to the sequence number of the traffic that is meant to be accelerated. Since I'm running an early release I was trying to manually ...

ggalteroo by Level 3
  • 546 Views
  • 1 replies
  • 0 Helpful votes

Hi,I have a couple of L2L tunnels on a ASA 5510 firewall and from time to time (2 to 7 days) all the tunnels go down:sh crypto isakmp sa Active SA: 2 Rekey SA: 0 (A tunnel will report 1 Active and 1 Rekey SA during rekey)Total IKE SA: 21 IKE Peer: x....

Just a quick question. As far as PIX and ASA technology, is there a reason why you cannot ping test the outside/public ASA with packet sizes over 1000 or 1500 bytes?Yes, all ICMP echos and relpy commands are present and you can ping and get replys us...

chrisv2005 by Community Member
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Probably just something I am overlooking, but how do I allow return traffic from a lower security level interface to a higher one. My setup has E0/1 as the inside interface, then E0/2 is sub interfaced with 3 vlans, all at different security settings...

I have a Symantec Gateway (SG) appliance that I'm converting from to an ASA 5550. I have a slight problem, and I don't think there's a workaround. The SG allows for us to create a rule that allows external traffic in, and then it will forward this tr...

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