Network Security

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We have configured SSL VPN through SDM on 2811 router, but following error has occurred. Please see attached error message and router configuration for details. Please help at earliestRegards,MS

Reposting in a new thread since the old one seems to have died...I'm migrating from a PIX 515 to an ASA 5520. The config was created using the PIX to ASA migration tool. The ASDM Packet Tracer shows outbound traffic failing due to NAT.Confignat (in...

I just discovered something that I don't believe should work but it does. I always thought if you were going from a lower to higher security that you required static entries and access list however I discovered the followingnat (dmz) 0 172.16.1.20 25...

whanson by Level 2
  • 878 Views
  • 7 replies
  • 0 Helpful votes

I've configured the management interface on our ASA 5550. The address is 192.168.254.5 and it's next hop is .1 (vlan 254 on 3750).I can ping the management interface fine from my laptop (10.128.100.75), but I can't telnet to the device on the managem...

Hello We are running a Cisco ASA 5520 and using webvpn with a Verisign SSL certificate.Anyway the certificate expires in a few weeks and I'm not sure how to renew this. Does anyone know if there is a document expiring how to renew a Verisign certific...

If I have a pair of ASA firewalls terminating several IPSEC vpn L2L connections, and these firewalls are configured for failover, what happens to the active tunnels if a failover occurs? Is there a disruption or is it transparent? Finally, is there a...

mjsully by Level 1
  • 802 Views
  • 5 replies
  • 0 Helpful votes

Hi. I have a new site VPN between a ASA5510 at head office and a Pix501 at a branch office. When I reboot the 501 the VPN comes up fine (i.e. I can ping devices at both sides). However, after approx 10 mins the connection drops and doesn't come back ...

Hi,Please find attached the log I am getting on my ASA.What is the best practice to resolve these logs.In attached the file 122.160.x.y is the Public IP(ip on outside interface) on which my inside network is natted. My network chokes/goes down frequ...

sushil by Level 1
  • 812 Views
  • 4 replies
  • 0 Helpful votes

Resolved! Security Context

Hi. I'm relatively new to ASA. We currently have a 5500 ASA device and whenever I telnet to it, the prompt shows:ASA/testA# From previous readings, i gathered that i am currently in the testA context. If i changeto another context say testB or sys...

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