Other Network Architecture Subjects

We are planning to expand the local network and looking to add 10G line cards on our WS-6509-E. The confusion is over the types of optic modules that these cards support.Can anyone advice if these line cards support all these three - namely XENPAK, X...

I'm having a problem with communication from spoke to spoke in a dual hub DMVPN configuration, with tunnel default routes. I have a requirement to force internet traffic through the hub sites (via default route distribution with EIGRP), and this defa...

Hi team,I am having Cisco 1841 router and one single point to point link has configured on the router. We are going to planing to terminate one more point to point link on Cisco 1841 router and we need to load balancing on the router.Can any one tell...

Buen DíaEstoy en el equipo que administra la red, tenemos 3 Switch´s CATALYST 2960-S48TSL, anteriormente estaban configurados cada uno con una IP Fija, pero desde hace un tiempo ya no nos es posible acceder a ellos, aunque siguen trabajando, ya los h...

Hi there, Im looking for a fast method of migrating usernames along with thier passwords from a 2801 Router to a ASA 5505. A simple copy and past wont work from cli to cli. Anyone have another way of doing it? I have lots of users to move over. Thank...

When I configure onto a router, the configurations are stored in running configuration and it requires for me to run "wr" command to store running configurations onto startup configuration.  Thus, this enables the configurations to be retained even a...

I am using cent os 6.4 machine.. I want to when the arp table will get flushed. Is there anyway to check the flushing mechanism. Kindly let me know. 

Hi there , now i have made a custom AAA server. With the PEAP support , i get the error bellow, do any body kown?*Dot1x_NW_MsgTask_3: Apr 28 09:07:08.812: #DOT1X-3-ABORT_AUTH: 1x_bauth_sm.c:449  Authentication Aborted for client 0c:82:68:3b:60:e3*Dot...

How do I connect my laptop to CISCO 7940G via TFTP server? I have needed files to convert it to SIP, but I cannot connect to it. I have read somewhere that I have to use also DHCP server, but I am connected on laptop via wi-fi, and connected to the p...

Hello, I activaded the port-security configuration in all the printers that we have. I've noticed that all the printers send an ethernet package that includes the same mac address 1a3c.30a9.5a8f  in all the cases and this makes the port go to shutdow...