Other Network Architecture Subjects

I can see the BW from the debug frame-relay LMI command but there MUST be a better way. and what about the CIR?

Hi,We've deployed IP Multicast in sparse mode on our network. We've defined a static RP for 239.0.0.x on every router. We are having problems with mcast in some sites that we are unable to figure out. Most of them involve 6500 switches in hybrid m...

The C3550-24 has two ethernet controllers (12 ports each) but I do not find the port mapping i.e. which port is assigned to which controller. Can you help me?Question: is it reasonable to distribute the users among the the two controllers in order to...

I would like to ask you the line speed of the Cisco 805 serial router will support?I have taken one off a 64k line, and to save costs, i am proposing to use this router on a 256K line in the near future, if it supports the increased speed.I can't fin...

I'm trying to download 12.2.x image (16 MB) on to new 32 MB flash module. I'm having problems with xmodem console download procedure. I'm getting the following error message when the file completes downloading"Erasing flash at 0x30000000sector erase ...

HiWe have a 3640 Router with 2 different PRI's! The callback works. But for the dial back he always flap between the 2 PRI's (something like round robin)! Is there a posibility to dial in with both PRI's but only dial back on the second one?

Hi ,Need to know whether the individual bri ports can be configured separately to dial to ISP for internet browsing ??? I have a 2620 router with a 8-port Bri NM card. ISP provides only dynamic IP addresses. I have tried multilink PPP but facing a lo...

I have 2610XM with NM4A/S, each of these have US Robotics modem connected. Dialin goes well, my windows 2000 client gets his IP, DNS and WINS addresses, but when I try to simply ping the router I get no reply. I tried various combinations for the add...

All:Are these real time counters? I understand that they measure outbound and inbound utilization, expressed as fracs of 255.DLR1#sh int s1/0:0 | i load reliability 255/255, txload 1/255, rxload 1/255However, I don't ever see them changing. Am I ...

I enabled monitoring of my ACS server from WhatsUp Gold which attempts an authentication that it expects to fail. This ends up filling up my failed auth logs each minute or so that it tests this. Is there any way to filter out that accounts log ent...

Hi, I am trying to build a redundant hub-and-spoke frame topology to remote-site C from 2 hubs at A & B using point-to-point sub-interfaces as shown below. A ---------- C B ---------- I am using static routes and want to configu...

I have a test network set up to emulate our production network topology and I'd like some assistance in configuring the VLANs. I have a 3550XL set up as the core switch, with a range of ports set to each of 3 VLANs; one port in each VLAN is connected...

I have had dfm e-mail us about network events for about a month now. I modified the mail_notifier.conf file so that it sends more specific e-mails. This has been working great until yesterday when it suddenly stopped. No changes have been made to ...