Switching

Please can someone help me here I am having trouble pinging between two vlans I have one 3640 L3 switch and two pc connected to it one is in vlan 2 and one is in vlan 3 and vlan2 machine connected to int fas0/2 and vlan machine connected to int fas0/...

Hi to all, Forgive me if this is the wrong section, but I am just practically clueless where I will place my question. I am puzzled on an issue which I've just stumbled upon recently. I have this client, a university here in the Philippines a...

Can we configure VLAN's/ Vlan Interfaces with Public IP addresses ?I have 30 offices/Vlans in the same building ( so 30 vlans) sharing the 10MB connection to internet. All these offices/vlans don't need to talk to each other , they just need intern...

I have never seen a pause input on any of my Cisco devices. I am working with a new third party hardware and I am seeing these occur. Anyone know what pause inputs mean or how Cisco defines them. I can't find anything related to them online.Thanks...

HelloI have heard a little about vrf, can anyone explain what is used for and how I can set a simple test lab up, also could you explain the meanings, route target/distinguisher etc ?

Dear sir, Failover time between primary and secondary central switch in a hirarchial network configuration in case of primary switch failure through HSRP . what will be the time in case of VRRP. in 2960 connected through multiple links through a cent...

I have two 2960G switches that are trunked and connected to dual Foundry load balancers to provide an HA configuration.I want to connect my servers dual network cards to the two switches for redundancy. Mysql configuration would be a lot simpler if I...

interface BVI1 description Virtual Bridging Interface ip address 172.27.157.100 255.255.255.0 ip nat inside ip inspect storefw_Websense in ip virtual-reassembly ip tcp adjust-mss 1452ip dhcp pool Data network 172.27.157.128 255.255.255.192 defaul...

Hi, I was wondering if someone help with this query? I'm replacing some old DLink switches with Cisco's but have one multimode fiber run between two buildings approx 350m apart. The Dlinks currently handle 100mb (st->sc connectors)but I want to upgra...

I bumped up my BAUD rate in recovery mode for a faster IOS transfer via XModem. Now I can't reset the silly thing. I've tried unset baud, and set baud 9600 and nothing works. I can't set the speed via IOS because if Murphy and his law decide to pay...

Can anyone tell me how to clear the statistics in the "show interface summary" command? I am trying to tune the queue thresholds (i.e. mls qos queue-set output x threshold). I am told that I have too many dropped packets because of my thresholds are ...

Here is my problem:i have a lab setup as :switch1----fiber trunk---switch2i would like to sniff trunk link using a switch3 i.e i will connect sniffer to switch3 switch1---fiber---switch3----fiber--switch 2how can i setup switch3 , so that trunk betwe...

Hi all,Suppose that no multicast traffic has flowed in a LAN segment. The multicast routing protocol operates in sparse-mode. If a host wants to join a group, it sends a group report to the group address, but how does the local router receives this r...

Hi all,I tested in the lab the aggressive UDLD on copper interfaces on Catalyst 3560 . To test unidirectional link on copper interfaces I didn't connect them directly, as suggested in this forum .I implemented instead a daisy-chain through two differ...