Switching

1)User want to Access W Via A1->L2 Switch->Router C->Router W->2)In present Scenerio B2 is connected to L2 Switch,L2 switch is connected to Router-c and B2 is also connected with B1,and B1 is connected to A1 & A2.2)Propersed Scenerio is that Now We w...

Hi,I have a Cisco Switch which is a VTP server where I create all Vlans. I want to propagate this Vlan info to non Cisco devices (Nortel). I have configured dot1q as Trunking protocol ports connecting between these two Switches . Do I need to configu...

Hi,Does someone know the maximum numbers of nodes that are allowed in a vlan according to cisco? Are the white papers?The maximum size of the broadcast domain.thx,Marc

Hi Sir,I have a Catalyst 6509 with Supervisor Engine 720. It is just newly upgraded to IOS version 12.2(33)SXH1, ADVANCED ENTERPRISE SERVICES SSH.I telnet to the switch and then establish an SSH connection to another router, as follows:C6K_Switch#ssh...

Hi ,Can any one tell me what is the use of Variance command and where all we can use this..Thanks in Advance,Akber.

I was recommended by Cisco to have module WS-X6548V-GE-TX in our future 6500 series switch. My vendor is saying that this module does not show up in the configurator, it shows up as a spare part only. Any ideas what does that mean?

When power up switch it directly goes in the mode that shows ROM>.ROM> ?Commands: r Read memory w Write memory d Dump memory t Test memory c Call address 0 Dump CP0 regs q Quit (return) ESC Reset systemROM>So i am reques...

HSRP is functioning fine, however the standby router is responding to requets with an ip that is neither its own or the VIP of the HSRP group.Is this normal behaviour?LBC-YMQ-RTR-01#.Feb 12 21:17:20.134: IP ARP: rcvd req src 172.30.4.4 0030.80ce.b061...

Hi Guys,I have two 3825 Cisco routers connected to a datacenter using two private circuits:one private 100 MB ether connection as primaryone private DS3 as backup circuitI am using all static so no IGP is used.I have configured these two routers havi...

Hello The following metrics are displayed under each interface. MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255 1. what is the significance of these values on switchports and vlan interface (except MTU, BW...

We have a dilemma. We have 3560 that provides two access ports to the customer (Vlan 10, port3 and Vlan12 port5). We rate limit them at 10mbps each. Customer is going to use two firewalls (active-passive mode), so they will need now 2 more ports turn...

Hello all,After consulting some syslogs, I have found that one of the stack ports on our 3750 stack has been flapping (up and down) for several days. What prompted me to look at the logs is the whole stack rebooted at random durning the night.After t...