Network Security

Can someone explain how to interpret the cdpCacheCapabilites SNMP OID. Almost all documentation says very little and suggests consulting the CDP specification document which I am unable to find.

Dear All,im getting lot of messages in my pix logs. even i see hardly built connections . all 305005 messages. but still nothing problem reported from that location.but im worried , whts going on , lot of meessages...can anybody suggest me on this. a...

I have a 4250SX that I would like to convert to a 4250TX., Anyone know what the part number and cost is for the copper gigabit card that goes in the 4250?

I tried following the model here: http://www.cisco.com/en/US/netsol/ns340/ns394/ns171/ns27/networking_solutions_white_paper09186a008018914d.shtmlbut after doing so, the situation was actually reversed. While connected to the vpn client you were able ...

Can I add IPS version 5 appliance in VMS 2.2 Basic 5 Devices. Does VMS 2.2 Basic 5 support IPS version 5.0 or moreInfact, when we order IPS 4255, then VMS 2.2 BASIC 5 Devices included in the bundle.That's why the question came ?Second, Did CON-OSP-IP...

I have a 4235 running 159 and multiple IEV's running 159 and the IEV looses the 443 connection consistentantly about every 4 minutes. I had the same problem when running sig 156 as well. I am at a lose as to what is causing this. Has anyone seen t...

I currently have PAT enabled on our Pix, I can connect to the Net however whenever I try to ping I can see the ICMP packets getting dropped on the way back in. I have a default rule permitting IP outbound from any internal address. My understanding i...

We are getting ready to migrate a customer from a Checkpoint Firewall to a PIX environment. Having never worked on a Checkpoint, I am wondering if there is a "simple" set of steps to get the configuration information out of the checkpoint and then b...

Hi there,My problem is:I want to create a rule on IPS 5.x, in which a TCP high port rage sweep triggers a low alarm, but if the sweep includes tcp 2400 port, than I receive a high level alarm. But in the same time I don't want any alarms, if theres i...

How do I manage routers and switches that have been added to CiscoView 5.1?I know that I can click on each individual active port and change the speed and such, but how I do it all in one swoop? and also why are some speed and duplex settings grayed ...

Is my understanding correct that a Catalyst 6500 running Cat IOS supports only Promiscious mode and that Cat IOS does not support IDSM-2 (5.x) Inline mode?Are there any plans to incorporate Inline Mode (5.x) under Cat IOS in the future, or am I missi...

I saw an answer to this questions back in Jul 2004 that stated DHCP Relay was not supported on the Cisco 3002 HW client. Is this still the case? If not, what version of software must be used to enable this feature?Thanks.

Hi,I want to configure the policies in such as way that No users should be able to access any port of CSA installed machine ie blocking telnet , icmp, netbios, ftp , for inbound communication of this system but 172.20.1.1 172.20.1.2 should be abe to ...

can you provide a timeframe when the four 1000Base-Sx fiber will be available.