Network Security

Is it possible that Syn and Scanning attack can bring down my network?Especially can my internet goes unusable?I checked the logs and after syslog error msg 733100 and 419002.Now internet comes back only after restarting my router..This is happening ...

do i need to install any license files on BOTH cam's in a failover set, or are they automagically replicated? (i would check, but i'm not onsite at the moment.)TIA

I am having problem with my asa 5510 forwarding outside requests to the appropriate inside servers. I included a test config file. I am replacing an older pix that is going bad and copied a lot of the information into the new config as far as access ...

i have a pix520 running 6.3, i have access to the outside from both the dmz and inside but cant seem to figure out how to allow access to the dmz from the inside, network as follows, dmz int 10.1.10.1, inside 10.1.0.1, outside 81.*.*.*, default route...

We have smartfilter 4.2.1 setup for transparent authentication and set up with Cisco 5510. The http filtering works great. We are having a lot of issues with https sites. The users randomly keep getting page cannot be displayed errors with https site...

Hello,I'm trying to accomplish redistribution between two ospf processes using a route-map with an access-list on an ASA.Can't seem to get it working. Does anyone know if this is possible or if i have something messed up? See below:redistribute ospf ...

Does the Cisco Safe Harbor program cover PIX appliance software? If so what is the latest Safe Harbor certified PIX software?

We have an IDSM-2 module running 6.1(2)E3 in a 6500 with a sup-720 supervisor engine running 12.2(18) SXF11. We are using passive VLAN capture in promiscuous mode on the outgoing interfaces on our 6500. the config for the ids is as follows!vlan 99 na...

HiI've got a cisco account that allows me to download software, but I'm struggling to find where to download the software from. Currently on the ASA 5520 I've got the following version: "System image file is "disk0:/asa722-k8.bin""Can someone show me...

Hi,Many times i have come across with my customers that does cisco has a product which can measure internet bandwidth in following ways.a) internet bandwidth used by users b)Online montoring of bandwidth management.c) To allocate internet bandwidth u...

Hi,I have a Pix515E with 6.3 images. I want to connect two ISP with that PIX, at my PIX default route is specified towards the ISP1 and as per the policy I can not put default route at PIX and at the same time my client should get the internet.Suppos...

I have a client VPN setup on ASA 5520 code 8.0, which connects okay and I am able to ping VPN devices from my local LAN. However I cannot ping the local LAN from the VPN devices themselves. The ASA reports that No translation group can be found in th...