Other Network Architecture Subjects

I recently noticed a problem on my network involving my access-layer switches. When I do a 'show logging' on just about any access-layer switch.. this is the output I get..Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Console...

We are getting a couple of 9500's in for our Data Center. We have not had any training on this technology and we're curious to know if anyone else out there has any helpful hints to point us in the right direction. Are there any classes to explain VS...

2950-24 uplinked at fastethernet ports by standard crossover cable leads to loopback and shut down of port. Switches and cables has been replaced but problem repeats itself, using latest IOS release.Any suggestions??

--begin ciscomoderator note-- The following post has **NOT** been edited to remove potentially confidential information because it appears to be lab configuration or test configuration information. Please refrain from posting confidential information...

Hello,does anybody know about the "realistic" Speed of the 4503 with a Sup4 and WS-X-4448 Board? A customer reported to us, that his Linux-Servers have "only" a transfer-rate of 500Mbit/s, instead of 650Mbit/s using direct connection between the Serv...

Which switch can handle the traffic better? I know the 5505 can handle more ports, but is a 3550-48 a better choice in an office that has 30 users? Or should I use an old 5505 w/ 2 24 port blades? I know about the redundant power and supervisor mo...

Hi!I´m configuring a new connection and my proveedor give me a Frame Relay encapsulation over ADSL.Well, when i put the router on, the Ethernet0, ATM0, ATM0.1and the Virtual Dialer interfaces are up, and the protocol lines are up, but, i can´t do rig...

Maybe I'm overlooking some basic documentation, but I cant' seem to find the command I'm looking fo anywhere.Our setup is CAT 6509 w/ a SUPIIG running IOS 12.1 on the Route module. The switching portion is using CAT OS 7.5 . What I want to do is make...

To satisfy a customer requirement, we are being asked to implement some form of DecNet routing into their frame-relay network. Currently this is a pure IP network running OSPF.Does anyone have any experience with DecNet routing?What's the best way t...

We have 2620 routers at our remote sites each between 256k-512k wan links. We are seeing that terminal server sessions at our remote sites are getting disconnected (random and only 1 or 2 at a time). We think it is large print jobs getting printed ...

i have a problem about the Class-Based WFQ shaping.i am running ATM at the HQ site and the Frame-Relay Circuit at the remote sites. i am also applying IPSEC with GRE tunneling.Inbound packets are marked with DSCP flags and outbound shaping is determ...

The operation of tx-ring on ATM interfaces and for 7x00 serial WAN PAs is well documented. Are there tx-rings or other final interface FIFO buffers applied for serial WAN interfaces on other access routers such as 1700s and 2600s.

Hello Netpros, I got to know from the URL from Cisco website on the topic FRAME-RELAY Enhancements, that the object "cfrExtCircuitTxDataRate " did give traffic rate in bytes on a PVC. But I could n't figure out this particular ...

ITS POSIBLE TO HAVE TERMINAL ACCESS WITH A DYNAMIC IP ADDRES?

I want to upgrade a 3640 router from 12.1 to 12.2. When an IOS requires 16mb flash, does it matter if that 16MB is from on-board flash or from PCMCIA card?Doesn't the IOS gets road into memory when it boots up?Thanks...Joy