Other Network Architecture Subjects

HiWhat are public and private buffers. Are they located in DRAM. Where is SRAM used. Any document please.

the IOS command srr-queue band shapeis NOT accepted on 10GE interfaces (only on 1Ge interfaces).Only "srr-queue band share" command is supported !!Why ?I am using IOS 12.2(25)SEB4

what is the purpose of routing vlans, why not just have 2 interfaces on a router connecting to 2 seperate switches ?

I'm writing some simplified procedures for field engineers on various scenarios for image recovery on Cat 6500 (e.g. native or hybrid, different supervisor types, etc.).Now, according to http://www.cisco.com/en/US/partner/products/hw/switches/ps700/p...

Hi,We have two 2 servers and 200 clients.2 servers are in one vlan, 200 clients are in another vlan.first server will send data to second server with multicast address 234.5.6.7second server will send data to 200 clients with multicast address 234.5....

Hello I got this counter dot3StatsFrametoolongsrate increasing on a Cat6513 on a Trunk port.I could not find a good explanation for this counter and the possible causes.Is it possible this counter increases because a misconfgiration in the allowed vl...

Due to MPLS environment on our WAN, we need to increase MTU size on the lan.We configure 6500 to use only layer 2 interfaces (switchport activate on each interface)Do i need to configure MTU size on each interface (i think i need to do it if i want t...

What is the latest version of IOS for Cisco PIX 515E ? I want to update. What are the best practices to safly upgrade IOS in PIX? How to take backup copy of existing configuration? I have conf saved in .txt file. Any other way ?

I know we have different switch process types i.e cut through, fragment free etc, how can we change this on the switch ? and does it make much diff ?

Just replaced my T1 module with 4ESW= card with ios 12.3(20). The "show interfaces" only displies the build-in FastEthernet0. please help

Hi,I'm looking for freeware tools which run on windows platform for capturing network traffic out of an interface and then tell that which type for traffic uses how much bandwidth of the interface. for e.g HTTP uses x%, Telnet use y%

Hello everyone,Does anybody know how I can check (with a show command) the default configuration lines, omitted in the running-config?Thanks in advance.

Dear All, ----1.I have one Router for Internet 1841.this Router have 2 Interface as following :-1- the First Interface is connected to MY ISP Router with this IP :-213.255.237.109 /248.2- the Second Interface is connected to MY Switch 'UNMANAGED SWIT...

Greetings,I have a 3750 switch that has several VLANs defined on it. I also have an 1841 router that has the same VLANs defined (they are numbered the same).At the moment they are connected and I am able to browse from a host connected to the default...