Other Network Architecture Subjects

I am looking for information about Nat configurations. Basically what I have is 5 class c address ranges. I want to know if the is a way to do a 1-1 ratio using a class b address (ie 10.10.x.x)The first 1273 addresses would be 1-1. I would like the l...

When you do a show policy-map interface command, under a specific class-map, what is the difference between the "packets" field and the "packet output" field ?

We have an LRE (LongReachEthernet) port that keeps bouncing up and down. We have verified that the remote end (2950 switch) speed/duplex match the LRE Ethernet feed port speed/duplex. (10M/Half)show controllers lre status link:RS Errs - 0AGC-Gain - 2...

Hi,It is possible to have two routers that have an ethernet interface sharing the same netwotk to have serial interfaces connected to X.25 WAN sharing the same IP address. The idea is that one router serial interface act as a Backup connection for th...

higot a strange problem on 6509's SUP1A standbycard, the led for PCMCIA slot is always on (light up)even there are no PCMCIA card inserted and nouser trying to access to PCMCIA slot.we already replaced SUP1A but problem stillpersist is anybody alread...

Up until a few days ago we were able to telnet into the management IP of this switch. Now we can only do that on the subnet that its on. From the switch management console we can only ping IPs that are on the local subnet. To our knowledge no one ...

Hi,my customer want to import some cat4506 to rme from ani server.The status of this device is on not responding, but with connectivity tools, you could see that all is o.k.If I checked the not responding results details I get the info: "Check DB sta...

When I do a "sh ver" on my 3640s and 2651, I get a different serial number than what is actually on the sticker on the box. It should be a JMX"""" number for the chassis, but I'm getting JAB""""" numbers. Has anyone seen this before??

I have noticed on some "sh serial" output "Available bandwidth 692" What does this "Available bandwidth" refer to?thanks,

We're running a couple of Cat-6506's in the core and 4 Cat-2980G in a stack per floor on 10 floors. When we launched the CM 3.2, all the switches were discovered OK on the Topology Services, however when we launched the User Tracking, it did not find...

Hi ,I have a cisco 3660 router with the IOS IP PLUS/IPSEC "c3660-jk9o3s-mz.122-5d" does the new IOS 12.3 have the same features as i could find only IP PLUS there.Regards,

Hello:I need configure policing route-map on a Interface ATM in a GSR 12008 (Engine 2), is possible that not support is feature the Engine 2. What be a solutions possible.Thank you, Guille.

While the Cisco documentation clearly states that the NM-2FE2W module is not supported by the 2600 series, would any damage to the NM take place if it is installed in a 2600 chassis (and powered up).For example, is there any power differences between...