Other Network Architecture Subjects

Hi all,I would like to know how to configure an Active Passive failover solution using BGP + HSRP(with ip sla to track line up/down) in 2x Cisco CPE. For example the IP assignment as below:Primary Router:-WAN IP: 10.10.10.2/30; GW: 10.10.10.1/30LAN I...

In a Carrier Ethernet domain,Could someone please help me understand what's the basic difference between Access Switch and Aggregation Switch both in terms of s/w and h/w functionalities. MEF deals OAM,CFM, EVC provisioning only at the access edge sw...

In a Carrier Ethernet domain,Could someone please help me understand what's the basic difference between Access Switch and Aggregation Switch both in terms of s/w and h/w functionalities. MEF deals OAM,CFM, EVC provisioning only at the access edge sw...

I have a 6509 and I want to upgrade the IOS. is there a support matrix somewhere the shows what versions are compatible with my Supervisor card?WS-SUP32-GE-3B 

I have a c2960-s currently running 12.2(53r)SE. I want to upgrade the ios 15.0.2-SE5 but i was wondering if i first need to upgrade to  12.2.58-SE2 before jumping to 15.0.2?

Hey guys!thanks for reading my post.i have two routers, one is a 3800 and one is a 2901.the 2901 is connected to an isp on a leased line with a /27 address pool and runs another 2 adsl lines on a vdsl hwics for users internet browsing.the second is c...

Connecting MDS9xxx to Ciena 65xx. Same setup on both fabrics. When sites connected, and assuming Ciena's connected properly and correct MDS VSAN port cfg, should each MDS see other login on its ports?

Good Morning,We have a setup in place where one of our edge routers connect to a switch through a Motorola Canopy wireless bridge.  What I am wondering is;  Can I put a c1310 bridge setup at the switch end between the Canopy transport without having ...

Is there a command line ot check current rate of traffic on a N6k?

Curious problem. We have 3 UPS connected to a catalyst switch via an ethernet. It would appear that the UPS is reflecting packets back to the catalyst such that the catalyst thinks that devices have moved to the port where the UPS is. Has anyone seen...

I love this module, its exactly what I needed. Problem is, I only see it for the 3750's, but all of us that bought the 4948's and want that function are stuck out in the cold. Any plans to make it compatible with the 4948?

                   Hi,when we have written one of the papers in ccnp and both CCNA and CCNP (One paper) expires after its validity.. can we directly take the CCNP exam or again we need to take up from CCNA level.Please clarify.Thanks in advance Navee...