Other Network Architecture Subjects

Hi all,I've got some troubles to make an isdn backup connection working from a branch office in USA to a HQ in Italy.In any way I can't make the call be successfull if I call from the USA router to Italy, the calls from Italy to Usa works like a char...

In the 6509 and 6513 switches, does it matter where you place the line cards. The SUPs have to go in certain places, but what about the uplink GBIC cards or line cards? Is it better to place them in certain slots to accomodate the architecture of the...

Hi all,I have a router (2811 with IOS 12.4(15)T1)with an E1 atm interface and 2 sub-interface in order to split voice and data traffic on two different pvcs.I applied a service-policy to the main atm interface to strict prioritize sip/rtp traffic and...

Hello,Someone can tell me if the solution with CCME + WAE can work together on Cisco2851?When im using the Cisco Dynamic configuration tool, the tool says that IOS of CCME is incompatible with WAE.I need to know if Cisco2851 can support both.

Bonjour, je souhaite démontrer l'intéret de OSPF, par rapport à RIP, avec trois routeurs CISCO, pour démontrer cela, je souhaite modifier les horloges avec la commande "clock rate 1200" par exemple (plus rapide de passer par un chemin plus long a...

hi all,can anyone let me know how can i clear static mac address entries from my switch stack. These address have come of from dot1x configured ports and now their is no pc connected to port. I tried setting interface to default still the old address...

Can this be done? I haven't found any examples and I can seem to define VLANs using the encapsulation and dot1q commands like I have in the past with 1700 routers.Any ideas?Thans,Diego

After I make span port on 2960G, that perticular port is in accessible to netowrk.As I am using Webssense to monitor traffice,and connected to span port

Hi,I'm working on a SIM to create Hub-and-Spoke; After configuration I can ping all sub-offices from central-office; but all sub-offices can't ping each other; I tried to enable Inverse_Arp for all interfaces, but still didn't work; Is something wron...

Dear all,As per attached diagrm from Router A I can reach to 10.10.10.2 but from any other router I can't when I do tracert from any other router it goes to router B then stops. for every router in sh ip route 10.10.10.0/30 it shows learn through A....