Other Network Architecture Subjects

I am writing custom tool for analyzing NetFlow data generated by our internet routers. I need to exclude traffic among the routers from exported NetFlow statistics - otherwise it would be accounted for twice.Is it possible to achieve this by NOT enab...

I'm in the planning of buying router and in the comparison of 800 series and 1700 series?How should I judge base on my network requirement,beside I knew that 1700 series is expandable.Will my connection faster into remote site?

We have occasionally seen a user's PC (Connected to a Cat 6500 running CATOS) that has a solid connection to a database server (Connected to a Cat 6500 running CATOS) suddenly drop and then be unable to reconnect. Ping tests show that the PC is unabl...

Hello people.Please can any body tell me what is the passing score of the new 642-821.RegardsVictor.

Can I stack a Catalyst WS-C3750G-12S-E (enhanced image) with 4 WS-C3750-48TS with standard image?Can I use OSPF routing into the WS-C3750-12S-E?Thanks

My network currentl using some unknown brand of swithces and routers,The speed of my network just running on moderate rate,My question is if I would like to convert it all to Cisco managed swithces and router will it improve the overal performance of...

Hello,Can cef and 'ip tcp mss-adjust' coexist?Or better, where can I find a documnet wich states what ios commands can disable cef?10x!Dan

I found this document saying you can configure two default routes using the "ip route 0.0.0.0 0.0.0.0" command and the router will load balance between the two routes. Is this correct? Is this something new, and if so what version of the IOS was it...

Is there any way of chaning the flash to Read/Write.I add addtional flash and when the router reboots, Is makes a second partition. One of which is Read Only) and I can not delete, erase or anything with it. I am using the Intel chip.

Hello All:Is there anyway with the CISCO IOS to load balance T1's beside multilink.We have 2 T1's and would like to say set s threshold whereby if traffic on 1 T hit 70%, all traffic in excess will route out 2nd T1. Thanks

Hi all,I've found some similar subjects on the forum but not the exact answer to my problem, which is:I need to deploy a new E3 circuit to connect two offices and was searching for the right NM to fit in my 3640 (plus get a new router for other end o...

Hi,I have a Cisco3745 running IOS 12.2(15)T9There are E1 interfaces and MICA modems inserted.It doesn't work if I try to dial in. I always get this debug output:*Mar 1 02:03:58: IP: s=10.38.255.11 (Async87), d=192.1.1.2 (FastEthernet0/0), g=192.1.1....

Any ideas on what is the best way to design a network infracture to support IP cameras over the intranetFollowing are existing equipment Cisco MC3810,Firewall and 3com Remote Access Server AccessBuilder 4000RegardsRajendra