Switching

Hi,Router A has a LAN interface with 2 physical ip address(pri + secondary IP). The primary inf is connected to the same firewall segment. The secondary inf is connected to the switch management IP.After various ping to the secondary IP(192.1.1.10) f...

Dear allthe reverse natting term confusing me, is it natting from outside to inside??thank you in advance

Any good document which describes the working of RSTP and MSTP in step by step detail explained in an elaborate way.. I need the election of Root Bridge, Root port and Designated Port election steps in those two protocols.. I can understand the above...

I just tried pinging to the broadcast address of a subnet to see how many hosts reply to it.I saw some replies from IPs that were other the subnet. when i checked the L3 configuration i saw a secondary address associated with the interface but i am u...

Good Day Sir,How can I disable access lists on the WAN interface (fa0/0) of a Cisco Router? Actually our ISP wants to connect to the router for doing some configuration. This is just temporary. Please do tell me how to disable the access list and to ...

Hi - i'm deploying around 30 Vlans with VTP to a new build. I'm going to use a dedicated VLAN & IP to monitor these devices. Obviously there will be no ports assigned to these Vlans, if i enable VTP pruning, will that cause me problems? Thanks _ JH

Hi - I'm about to deploy 3750E's.. but i can't find any documentation on them regarding specific configuration. Specifically stacking configurations / commands. Does anyone have a link? Thanks - JH

gusy i m new to 6500 and 4500.....can some one please tell m ethe difference between SUB 2, 3 and now SUB 720 Mudules....what is SFC...and MSFC an ddoes now it comes builtin in SUB 720......can someone please answer me in plain words....Thanks in adv...

hi! is it possible to configure etherchannel for 2x10Gbps backbone link? or 2x 1Gpbs? Is that feasible or any example of such implementation?

I understand that there are three types of traffic in a switch enviroment:-Control Traffic (i.e. CDP, VTP always use VLAN 1)-Management Traffic (i.e. telnet, snmp -Vlan 100)-End user traffic (all of the remaining traffic - i.e. Vlans 10, 20, 30)I un...

Hi, Suppose we have many ACLs in a cisco router with lot of interfaces. Though we can see ACLs, we cannot figure out where they are applied, until we browse through the interfaces or running congfig. Any command to list a summary of ACLs along with...

Hi,I have a 3560G core switch with a stack of 8 2950's all configured in a ring with spanning-tree turned on to prevent a switching loop.I'm trying to do Apple ASR multicast imaging to about 50 workstations. I'm using 224.0.2.123 as my multicast addr...

How can I force a 2960 switch to use the default gateway parameter.?I try with the command :ip defautl-gateway 10.10.10.1but the switch never use it.Thanks in advanced