Other Network Architecture Subjects

I have EIGRP running between two C2621 routers in an ISDN BRI connection. The performance of this line is very bad and users complaint about slow connections.I have a lot of messages of this type almost of the type:Sep 29 01:48:56: %DUAL-5-NBRCHANGE:...

Does anyone know of any books or e-learning provided by Cisco that deals strictly with CiscoWorks. For ex: (What it can and cannot do, and the commands to accomplish such tasks). Any help would be greatly appreciated.Jonathan

Hi,Can anyone help me to understand the cpu and memory utilization process shows when we type show process cpu/show process memory.E.Gsh processes memory_______________________________Total: 87506240, Used: 13824964, Free: 73681276 PID TTY Allocated...

Hi all,I need help with MICA modems. When I instal them to for example AS 5300 or 3640 what relationship is between router, modems and exchange to which I want connect my PRI/E1 or T1. I mean what is DCE, DTE, CSU/DSU. What is difference between data...

We are getting traps that say memory is below 25% on this 2620 . It is running ios version 12.2.26 ip plus code . It has 48 meg DRAM and 16 meg flash . Nothing showing up in logs on the router as a problem . I tried playing around with the IO ...

Hello,Could anybody please explain to me what the different between PRI and T-1?What is the difference between the companys that have T-1 and ISDN PRI?Thank you

Can anyone please advise whether a Cisco 801 can share an ISDN line with an ISDN modem.I have 'inherited' this setup and it seems the 801 takes control of the line, stopping the modem from operating. Apparently the 801 is used for infrequent remote a...

Hi,I have a WAN with leased lines as primary link and VSAT as fallback link.I am running static routes presently. I want to go for dynamic routing protocol(OSPF) , I have cisco routers and VSAT equipment in my WAN.VSAT does not support any dynamic ro...

OK, I have a 2514(two AUI/eth, one serial) that is connected to a csu/dsu that is serviced with a full T1. I have two subnets routed to my router(a /24 and /28) via the serial link so the serial port on my router is 12.127.253.xxx., which is the n...

HelloI have a E1 ATM link to my HUB router and am experiencing incrementing slip secns errors and errored secs. Telco looped the line with an ATM trafffic generator and found that these errors were not present then. Only when i connnect my 2611 to th...

Is there any way to DENY hellos from a redistributed static route 172.24.0.0 from Router C, into router B eigrp 200 but allow it to go to Router A.The 3 routers are all on a LAN.Distribute and redestribute access lists only seem to allow standard ac...

And what's the difference between cpmCPUTotal5min and avgBusy5? Any advice is highly appreciated! Thanks in advance!

Does the 3600 Router allow logs to be saved onto a file?