Network Security

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Hello all,I have a router 1812 Version 12.4(15)T16, RELEASE SOFTWARE (fc2). Router is doing NAT.I have a lifesize videoconference system. Calls with h323 are dropped after 30 seconds.I have ip inspect rule :[...] - ip inspect name SDM_LOW h323 - ip i...

Hi Everyone,Current IOS on ASA is  Version 8.0(5)28 and we have ASA 5510 and 5520 running in active/active and active standby modes.i am told to upgrade the IOS on the ASA.Need to know from experts here which IOS should i upgrade from current version...

mahesh18 by Level 6
  • 739 Views
  • 2 replies
  • 0 Helpful votes

Hi Everyone,VPN ASA has ip pool configured to provide the IP to VPN clientsVPN ASA does not use DHCP it use ip pool command.Here is setup client  --- internet -----ipsec tunnel--------Internet ASA----VPN ASA-----DNS& DHCPInternet ASA just passes the ...

mahesh18 by Level 6
  • 3597 Views
  • 6 replies
  • 0 Helpful votes

Hello everybody,I have an ASA 5520 that is running 8.4(2) VPN Plus license.My aim is to block facebook.com for inside network. Below is what I configured" dns domain-lookup outsidedns server-group DefaultDNSname-server 4.2.2.2name-server 8.8.8.8objec...

awais.ali by Level 1
  • 4188 Views
  • 0 replies
  • 0 Helpful votes

Resolved! VLAN on ASA5505

Hello,I have configured my access point to have two SSID's, each with their own VLAN.My challenge is to create a VLAN somehow on the ASA so that I can route traffic differently for each SSID.Problem is:  I have limited knowledge of the ASA.  I am abl...

  I have two ASA5515s in HA mode, that is working fine. The issue I'm having is I want to access those ASAs via the Mgmt interfaces. The respective interfaces are connected to a 6509 as a routed connection on  different bladed.  Example. FW-PRI is on...

Hi,I have to audit about 40 Cisco ASA (8.4) with ACL service ports as IP or TCP, we want specific ports between source and destinations, please advise the best practice/tool to identify specific port & to avoid any outages.Also many ACL are defin...

raza555 by Level 3
  • 1105 Views
  • 4 replies
  • 0 Helpful votes
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