Other Network Architecture Subjects

Is there a way in 12.2T code to insert something in the middle of the ACL? I keep doing a "no ip access-list extended DMZ_Screen_In", modify the ACL and then re-apply it. The actual ACL is about 100 lines and I've re-added it sometimes to find I mis...

Hello,We have two servers, one with LMS and one with WhatsUP Gold. Is it a way to integrate ciscoview from LMS with WhatsUp (as SNMS) ?If not, is it possible to lunch ciscoview directly from an URL ?Thanks a lot

Did anybody here ever use "ip cef load-sharing algorithm"? In my experiment, two 12008 routers are connected through two pos oc-3 links, which are bundled. I'm using 4 pairs of source-destination hosts located both sides of routers to test TCP throug...

Hello everyone,I am getting the following error when I am trying to create any Vlan# higher than 1000:"VTP advertisements transmitting temporarily stopped,and will resume after the command finishes.Cannot set vlans in extended range.Reduced Mac Addre...

How can, in a serial interface (frame relay), the protocol go to the down state ?We have two routers and it happened with the same serial interface in each router at the same time.The routers are cisco 7304 with ios 12.2.20SWe fixed the problem with ...

Hello, I am using a Cisco router to perform a VoiceXML application and I wish to use Nuance to perform grammars. I have researched that other VoiceXML interpreters, such as BeVocal, return a JavaScript object upon successful recognition. What does th...

For newbies it is difficult to visualise the difference between a physical and a virtual "connection" (Cfr. ATM0.1 versus ETH0)Has Cisco (or anyone in this NPC) a simple graphical representation of the virtual WAN-connections?Help appriciated.Christi...

We have a Cisco 1751 with a US Robotics modem connected to it. The modem is to dial an AS5300 in the event the Ethernet 0 interface fails. The access-list defines only IP traffic as interesting. The dialer dials out authenticates and then fails. Any ...

Here is a question for you:Is there a way to restrict the traffic on a 3640 with a HSSI (DS/3) connection to less than 45 Mb? We are having a problem with backups saturating the connection and not letting any other traffic through. Therefore, when ...

Hi all, please bear with me as I'm only studying for the CCNA and dont have perfect knowledge of all things Cisco just yet.I have a WS-X5302 route switch module (Sw ver: 11.2(12a.P1) in a Cisco5500 switch. Supervisor is WS-X5550 1000BaseFX IIIG (Sw v...

I am trying to figure out how to limit each port on a 3550 to have no more than 2meg of upload or download bandwidth. I currently have 75 of these switches deployed in the University dorms and am needing to better control over bandwidth utilization. ...

I am concerned about the reported security holes which exist in MS Internet Explorer. Am I correct in thinking that these holes are plugged when IE is being run on a system which is behind my PIX firewall, or do security holes still exist.

This question may or may not be addressable, but right now I am looking at a couple things. We have a multibuilding LRE setup between 3 buildings. We have at each site a CISCO C3550 switch that is setup with a VLAN that connects up to a LRE 575 box...

%EARL-3-SETVLANTIMER:Failure to set timer 15 from vlan 1Has anyone have any idea what this error message means as it mentions to contact technical representative. The problem is that this switch is the core switch for a network with 3 x 2948g's hangi...

Hello..I am using an 802 ISDN router do dial-up to the Internet. Behind the router I have a VPN box that I need to get connected to the Internet so that it can connect to the head office. Can the 802 be configured to dial up to the Internet, and let ...