Network Security

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Hello,I have a Cisco ASA 5510 configured and running properly. I want to use another ISP, but this 2nd ISP will be use only for L2L IPSEC VPN traffic. My question: Is it possible to have 2 ISP active at thesame time but the 2nd ISP will service the L...

Hi Guys,I am so confused about NAT on the firewall. I know NAT is used when inside host has to talk to outside host but:Is NAT required when inside host has to talk to any other host in other DMZ ? I know you need an access list but do you need nat.I...

Hello, In the Content Security tab of ASDM, under Monitoring it has a feature to view the Resource Graphs. But this shows the real time value. Is there historical reporting for CPU and Memory usage for CSC-SSM such a weekly, monthly etc. If not then ...

tech_trac by • Level 5
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  • 1 replies
  • 0 Helpful votes

Management wants to keep a permanent record of the xlate table so they can track down inside (private) IP addresses when we are sent DMCA violation letters.Eventually, we will have converted about 1500 inside hosts to private address space.Has anyone...

wsanders1 by • Level 1
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  • 2 replies
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Customer has barracuda inside the ASA firewall. Issue is with vpn clients. They come into the same ASA w/o split tunnel but permit same interface traffic enabled. Keep arguing with the vendor about filtering the vpn traffic to the internet. I say it ...

whanson by • Level 7
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  • 1 replies
  • 0 Helpful votes

Hello,We have a ASA 5520 running version 8.x that currently has 512MB of DRAM.I would like to upgrade the DRAM to 1GBQuestions:1. How many slots DRAM slots does the 5520 have?2. I found this part:http://www.memoryx.net/asa5520mem1gb.htmlWhich looks t...

Pete89 by • Level 5
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  • 4 replies
  • 0 Helpful votes

I receive the following message repeatedly in the log for a cisco to cisco ios 12.4T vpn tunnel:IPSEC(adjust_mtu): adjusting path mtu from 1500 to 1438Should I be setting the MTU for this connection? Does this indicate a connectivity problem?

dan.reid by • Visitor
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  • 1 replies
  • 0 Helpful votes

Resolved! TVR Ratings

Hi,I have an AIP-SSM-10 Module running version 7.01. Do i need to configure the Target Value Rating for all the machines on the network, or does it work by default?Eitherway what would be the recomended proceedure?Thanks for the help.

I have a L2L VPN between a PIX (6.3.5) and Juniper. On the PIX side I have 5 networks and on the Juniper side there are 6 networks. All is well most of the time, however, randomly a network will become unreachable. Other networks at this location are...

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