Other Network Architecture Subjects

Background:at Location A, there is a PIX 515 connected directly to a HP 5308xl core switch. The ethernet interfaces on the PIX and 5308 are on the same network (192.168.0.0/16). There will be a Cisco 2621 with 4 interfaces, 2 serial, and 2 fast eth...

our customers are complaining about web access latencies when they try to open up our web pages remotely. Our network consists of: Internet router (Cisco 3725)---sw 2950---PIX---sw2950---web servers. We captured the traffics when the latency problem ...

hi.can somebody tell me how big are the cam tables space off the following types.cat 6500 with sup 1A, IIcat 4500 with sup II plus, IV,cat 4000 with sup IIcat 3750What happens if the cam table is full?I have a request to set the ttl of the cam table ...

Yesterday we had a problem where one of our user segment vlans just stopped routing into the core of the network. Somehow we missed the "duplicate IP address" in the logs and beat our head against the wall looking at the more difficult likely proble...

Hello,I'm using Cat6509 with "s72033-psv-mz.122-18.SXD3.bin"I tried to upload new IOS from my PC to Catalyst and download that IOS from Catalyst to my PC.In both cases, during the process, it stops with displaying "timed out" message.When it stops,in...

He estado haciendo pruebas conectando un switch Cisco Catalyst 2950 con un 3COM 4226T, en el cisco he configurado el puerto de enlace como Trunk con encapsultation 802.1q y el puerto del 3COM esta como tagged de las dos vlan que estoy usando por el ...

Folks, We have a special need. We have Catalyst 6500 running CatOS. We are planning to deplay IP phones so that they do not have workstation connected behind them but directy connected to another switchport on the Catalyst 6500.My question is ...

Hello,I have a 2900xl that I've recently added 3 servers to. These are new Dell 2850's with Intel Pro100/MT nic's installed. I configured the nic's into a team with "fault-tolerance".My other servers are older 1550's teamed using "FEC/802.3AD Static ...

I have set up wrr-queue to cos mappings and set up the bandwidth for the wrr-queues and set queue 4 to be priority as below.wrr-queue bandwidth 30 1 70 0wrr-queue cos-map 1 0 1 2 3 4wrr-queue cos-map 3 6 7wrr-queue cos-map 4 5are there any show comma...

I have one 4503 switch+5484 module, one 2950G switch+5484 module. They connect each other with trunk. The 4503's ip is 10.1.1.1 and the 2905's ip is 10.1.1.17. The GBIC port is trunked, but I can't ping the 10.1.1.17 but I can see the 2950 with "show...

We have two companies that need to communicate to each other. They are side by side and a fiber connection exists between them terminating into a fiber-ethernet converter. We want to limit who has access to the other company by placing a router bet...

I currently have 3 3750s in a stack. I need to remove the last one and reconnect the StackWise cables for just 2. What is not clear is whether or not the other 2 switches will bounce during this (removing the 3rd sw & reconnecting the cables) or not...

We've had some issues with 3750 stack where the master defaulted to a switch member we do not want to be master and the stack member numbers aren't in sequence.We know that the master can be chosen using a priority number and that the member number c...

Hi Everyone,I have four switches as shown in the picture, with VLAN 85 not trunked between 5000-A and either 6500, however VLAN 85 trunked between the 6500's. All switches are configured as VTP Transparent. If I configure the trunks between the 5000 ...