Network Security

Engage with peers and experts on network security topics such as Secure Firewall Threat Defense, Adaptive Security Appliance, Secure Firewall Management Center, and Security Cloud Control.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Join

 
Labels

Forum Posts

Resolved! FWSM configuration

Hi,I am new to FWSM and i have a network in which FWSM is installed on 7613 router which has many wan links connected to it,there is a P2P link between router and cisco 3560 G multilayer switch(10.229.1.252/30) ,this L3 has 4 vlans and other networks...

I need some help here...I have setup my router with a loopback that's not routed and matched the loopback with the IPS ie"interface IDS-Sensor2/0 ip unnumbered Loopback2 service-module fail-open"I can access the IPS using the "service-module IDS-Sens...

Hi,I've been tasked with cleaning up some old client configurations. Several have ospf cost statements, but no ospf process is enabledinterface Vlan1 nameif inside security-level 100 ip address 192.a.b.c 255.255.255.0 ospf cost 10!interface Vlan2 na...

lcaruso by Level 6
  • 1168 Views
  • 1 replies
  • 0 Helpful votes

Hello Everyone,I am currently having an issue accessing a network through my firewall.  I have access-list that allow this particular network in and access-list that allow me to this network(inside out).  I have checked my acl's, static routes, rever...

Resolved! vpdn group

Hi,I've been tasked with cleaning up some old client configurations. Haven't seen this before on an ASA...vpdn group INTERNET request dialout pppoevpdn group INTERNET localname username@sitename.comvpdn group INTERNET ppp authentication papvpdn usern...

lcaruso by Level 6
  • 1011 Views
  • 3 replies
  • 0 Helpful votes

Hi Guys,I have capture some data on teh firewall so that I can troubleshoot the problem I am having. Here is the output from the firewall capture:5: 13:07:45 .716775 802.1Q vlan#64 PO 10.150.254.80.137 > 10.150.254.127.137:   udp 506: 13:07:45 .81004...

Forum,I'm working on a large deployment with multiple ASA interfaces with numerous subnets behind eash interface.  The subnets are not contigous.  The problem we have had in the past is that in order to traverse ASA interfaces with the NAT untouched,...

how do I go about erasing the two lines that are bolded from my pix 501 ?access-list outside_in permit icmp any host 9x.114.187.8 access-list outside_in permit icmp any host 9x.114.187.5 access-list outside_in permit udp any host 9x.114.187.8 eq doma...

jjj092353 by Level 1
  • 523 Views
  • 1 replies
  • 0 Helpful votes

We are using an ASA with 8.4 in transparent mode. Connection fails when a host on inside tries to connect to a server on outside. This server uses mac-address 0100.5E00.0000 to load balance but replies with real mac-address.Firewall logs "Deny TCP".A...

Hi   I have serverfarm connected to cisco 6509 core switches in VSS mode.We have two IPS es and to connect in line(VLAN pair) for the server farm.I want to know how we will connect these two IPS es because since switches are in VSS mode,this will act...

anva12345 by Level 1
  • 915 Views
  • 1 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card