Other Network Architecture Subjects

We are using layer 3 switch 3750(standard image) to connect all VLANs. We need to enable one PC to receive broadcast from server that is on different VLAN. How can we do that? Multicast? but it sounds like 3750(standard image) not support multicast. ...

We have several CW2K servers running different subsets of the CW2K suite. Rather than have all of our hundreds of ends devices sending identical SYSLOGs to multiple CW2K SYSLOG servers over our WAN, we are exploring getting all devices to send to one...

I have been having problm running SWIM job, I have found this in the debug,DriverUtil.pl 510 {3/25/2004 15:26:1}: /var/tmp/aaaEUaaYc could not be opened for readingDriverUtil.pl 525 {3/25/2004 15:26:1}: Lock/Unlock operation did not succeed for...

On a DS3 link I am seeing an occasional errored second on the physical layer due to 50 or 60 ms switches in the transport network. These errors cause the BGP to go down and takes several minutes to re-converge. What this means is I am experiencing a ...

Hi all,I've been trying to get internet access to two devices behind the PIX at the main office. The device have static addresses of 192.168.0.20 and 192.168.0.5. These devices have built-in web interfaces that can be configured to use whichever po...

Sir,My router's POS module met a ping lost problem."R1#ping Protocol [ip]: Target IP address: xxx.xxx.xxx.xxxRepeat count [5]: 1000Datagram size [100]: 4470Timeout in seconds [2]: Extended commands [n]: Sweep range of sizes [n]: Type escape sequence...

How can I create a generic syslog server? Can I do this to a simple work station, and then send my syslog messages to that work station?

Does anyone know the command to clear buffer counters (hits, misses, failures, trims, creates, etc.) in a 3640 runnung 12.2(23)?Is this even possible w/o a reload? I have looked everywhere. The command references are split into so many volumes that i...

Hi I am looking to route all traffice from the inside network out the faster Dsl circuit. All inbound traffic from the internet (VPN,SMTP,OWA) will use the public static address on the leased line, which is 256k.The DSL connection is 1mb.Has anyone e...

I have a cw2000 installation (rme 3.5 and cm 3.3) that discovers all network nodes in rme but, does not display all of them in cm. The affected nodes are all 1900 switches. Only half of them show in cm. One could do a full interrogation of the devi...

Hi All,I need some information on ADSL backup to lease line. If anyone come across or configured such kind of setup, please give me some idea and support. Regards Senthil Kumar

I have a Cisco 2611 and a 1711 routers. We're currently using the 2 routers to do frame relay (512K). I'll be switching it over to a full T1 leased line next month. I have never configure the routers for this type of connection before. Would appreci...

I configured VTP across my Cisco infrastructure and created one VLAN for testing purposes. I can communicate within this VLAN that spans my core and the edge Cat2950. Now I want to set up ability to communicate outside this VLAN if I needed to. S...

My 1721 router using private line to connect back to my branch site and recently bought a new 2620 router for internet access.Which router should I use to act as gateway inorder for all my LAN ws to access internet and also my branch site.Assume all ...

Hi there !I would welcome any ideas that could help me having a jump start on the following:I need to establish a FR wan cnx btn 2 routers with 2 chnls voice1 business app (port 80) with top priorityRemaining bw avlb to other appsWhat type of QoS sch...