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Hello,I am resorting to posting on here because every google search for the past week leads me to nothing but how to set up the Cisco router as a VPN server. This isnt what I want.I have a client who has a Windows Server in a colocation data center....
Hello,We have a router that stops responding the SNMP polls during ghosting/heavy multicasting. Its an older router, (2621) with the latest IOS available for the device. I'm unfamiliar with multicast and not really sure why it does this? Is it bec...
Hello,I have a home lab setup and working towards the CCNP. I have six 1841 routers connected via serial links in a big circle. Very basic configs on each one and I have EIGRP configured on each devices as well.I can route just fine. I can pass tr...
I am currently wrapping up my ICND2 studies and started reviewing some official Cisco Press documentation. This statement has been bothering me for some time now.I quote, "Portfast is used on access ports that are connected to a single workstation o...
What type of links do you want to use BFD on for protection? Are these copper connections, fiber optic? If it's fiber optic, is it a direct point-to-point connection or do you use DWDM or other fiber-ring technology?
This is kind of important to kno...
Consider what would happen if a single TCP session was initiated to perform a large data backup out of a data center. If the LAG consisted of a single 10G interface and a second 1G interface, the TCP session could potentially be limited by the 1G lin...
Yes, no problem with that. You can configure both management interfaces in the same subnet if you want. Just make sure each interface has a unique IP address. Also make sure to read my comment below.
You would probably be better off putting a new Loopback into the VRF and using that as the primary management interface. Using a Loopback such as Lo1 and putting it into the VRF could also assist with monitoring.
A good design would have BGP binding ...
Be careful how you change the way the OSPF Finite State Machine works. If you were to significantly reduce the time it takes for OSPF to initiate, you need to consider the impact of LSA flooding.
This problem would be amplified if you were to have a...
