Network Security

Cusotmer has an ASA 5520 running 7.2(1) with a CSC-SSM-20 module. The updates for the CSC module is set for 02:55 (note, this is am, not pm). In the syslogs, we are seeing the updates occur around this time as expected, but it also happened today in ...

Anyone have a good value solution for the following requirements:2 x office sites located ~20Km apart with 7 people in each office.2 x ADSL circuits are being installed at each office. Performance 8Mbps downstream 768Kbps upstream contended 20:1 at b...

Hello,Have next simple diagramLAN - ASA - -- INTERNET -- CISCO VPN CLientI COnfigured Remote VPN connection with ASDM. But have problem. After client connects to ASA he has no access to LAN.In statistic of VPN clien Sent - 1800 recieved - 0.Any ideas...

Hello,I created vpnclient.ini and connection.pcf files as described in "Preconfiguring the VPN Client for Remote Users" document:http://www.cisco.com/en/US/products/sw/secursw/ps2308/products_administration_guide_chapter09186a008015cfdc.html#1118009I...

hi all i have read the document specifying we can enable authorization for icmp traffic with acs. i tried it as mentioned in the student guide but unable to get it done. can someone pls help me with it. regardssebastan

All of the recent versions of the ASDM images on the Cisco website have the wrong MD5 hash when I download them. I was first alerted when an upgrade attempt did not work, now when I check them on the PC, nothing matches. All of the PIX images work pe...

I have cisco 831 in remote office. Remote office is connected to Central Office through IPSec tunnel. I has configured netflow export from sorce address Lan interface (inside interface) remote office to Server central office. But I did not see netflo...

I have a pair of 525's which failover anyware from 5 to 10 times a day since my upgrade to 7.21.I started with my standard Failover config using the serial cable and a dedicated interface for statefull failover. In the process of troubleshooting I ha...

We have 12 * 7960 handsets connected to a 3550 switch which in turn is linked to an ADSL router which is tunnelling to our corporate HQ via a GRE VPN over a 2mb link. We are currently experiencing jitter even if only one call is in progress. QOS has ...

Hi,I have a pix 525 running 7.0 software version.The gigabit interface is configured in the following way:interface gigabitethernet0/1nameif housingsecurity-level 60ip address x.x.x.x 255.255.255.0I want a vlan to use the gigabit, does this conf corr...

Hi,I have the following network architecture:Core switch(A)6509==Core switch(B)6509 | | PIX535(A)----------PIX535(B) | | Switch(A)3560==Switch(B)3560 | | Border Router(A) Border Router(B) | | Extranet Network Pls help me and give me any good advice f...

HI, I configured the 1751 with Frame-Relay and VPN, it is OK, but when I try the Terminal-service conection doesnt works. Any tips ? TIA

I have a configuration on a PIX firewall where I am NAT'ing outbound to a pool (a single IP address) and will be using that same IP address as a source for an inbound NAT. When I had this configuration, I received the following error message. 6 Nov 1...

Is there anyway to do RSPAN from one site to HQS over layer three connection. I got IDS at HQS and i want to capture traffic from site ? cisco documents talk about RSAPN over layer 2 network but in my case it is going to be layer 3 because it has to ...