Other Network Architecture Subjects

where can i find specs for 1000basex gbics regarding maximum distances for smf and mmf all(in one location) i have read a couple of articles and have got diferring answers. i intend to use a couple of ws-c2924m-xl-en switches at gigabit speeds for po...

I have existed network: Internal router-->Pix firewall-->External router, with several dedicated routers directly connect into the Internal router. I want to add another router parallel to the External router to accommodate dedicated routers. My ques...

Hi,I implemented an ISDN solution between branch office and HQ.It doesn't work when initiate a connection from branch office to HQ while from another Branch office is ok by using the same router configuration.(Hint:the 2 routers are 3620 and 2611,r...

I am populating my environment with 3524's. Some have no config and others do from previous feeble attempts. Before I place a new config on a 3524 that already has one I perform an erase startup and then paste my config onto the switch. I have not...

Hi , I have a 1720 Router which is connected to a 3600 router vial leased line serial . I have also gone in for a ISDN on both the sides so that it can be configured as Backup.But the backup does not seem to work.When the serial goes down , the ISDN ...

I have some program users that are trying to sneak a router on my network. I need to know whether they can do this and it work without changing the core router. I'm new at routers, so if my terminology is incorrect, I apologize in advance.Senario:Rou...

Hi all,I have the following error message from the CWSI campus:The OSAgent could not locate the following object:repository id:IDL:AniCoreModule/AniServiceLogin:1:0objectname: AniServerJust wonder if I can reinstall CWSI Campus software over the exis...

I use Concord Network Health for monitoring our enterprise. It is showing memory utilization on our CAT 5509’s at a consistent 48% with CPU utilization at about 3%. NetHealth sees this as a point of concern but my guess is that it is normal for the...

Hi,Sometimes i have a problem with a router 1401 to access to Internet.When Internet connection fails :The ping to my router its ok, but i can't telnet the router.To resolve the problem i shutdown the router and switch on then The internet connection...

Hello everyone,We are using a FR Wan on Cisco routers configured with Frame-Relay payload-compression FRF9. I'm looking for a sniffer who will be able to help me to monitor our network even if the traffic is compressed. Does TrafficDirector ( or ano...

Hi, I have some questions to the bundlename endpoint discriminator.can someone tell me what value is used for the endpoint discriminator ?In my opiniion the following values are used:1. Microsoft dial-client PAP/CHAP: username/MAC-address2. cisco Rou...

WAN: Two 7505 connect to 30 or more branchs(3660) LAN: 8540 5500(rsm)there are several routers in each branch(connect tobranch 3660).Now I want to use OSPF.It is said that I can not place more than 50 routersinto one area, and can not place too many ...

HiI'm having a problem trying to allow Microsoft Terminal Server through a router with an extended access list. I found out that the tcp port used for the application is 3389. This router separates a test network from our corporate network and has a ...

Is there any command that could tell me what is the Cisco part number of the interfaces and chassis in the routers? The purpose of knowing this is to create an inventory of parts.Can anyone help?Thanks,Arturo Maldonado

I have two Catalyst 6500 linked on trunk.I have to capture trace of an a Vlan which has three port for both switches.Can I use the same destination port for an a RSPAN session and SPAN session(local)?