Switching

I am trying to bring up 4 interfaces between a WS-C3560G-48PS-S and WS-C4506-E pair of switches. 3 of the interfaces come up between the 3560 and 4500 however 1 does not.My first thoughts were that the interface on the 3560 was faulty, however if I c...

Dear All,I enabled port security with maximum MAC 1 with aging timeout 1 minalso run switchport port-security aging staticWhen I disconnected pc from that port it should remove sticky MAC address from that port after aging time expired but its not wo...

Dear team,We are having Cisco router 1002 ASR and 2841 switch. Some times perticular VLAN user will not be able to access the network but from the same switch others VLAN users can able to access. We were getting ARP entries in router but we cannot p...

Cisco 2811 runs ITP IOS. On that router we run the SMPP service. A client on the network connects to this service, and we need to capture the traffic for debug. I've tried traffic-export, but I cannot see any outbound traffic.Is there any way t...

Hi. I already knew ourtdiscard mean. but i have big problem now.also i have many server.Can i migrate module or not?show interfaces counters errors Port        Align-Err    FCS-Err   Xmit-Err    Rcv-Err UnderSize OutDiscardsGi1/1               0     ...

I am attempting to replace a Verizon FiOS Business Actiontec router with a 2800 series router and need to duplicate the port forwarding configuration.  I currently forward several TCP ports to the same destination port on the internal network / serv...

Hi all,I have a probleme with warm reload on a cisco 2911 Version 15.2(4)M1.I read a manual that told me just enable warm reload by using the command "warm-reload" and a simple reload after that.Failure during the reboot: "WarmReboot:compression fail...

     I have a 3com that I am replacing with a 2960 switch. The 3com is connected to an existing 2960 that will still be there using a cross over cable. I want to connect the new 2960 and old 2960 and take out the 3com. My router is connected to the 3...

In the following scenario, how will the 2950/2960/2960S series behave:- VTP server/domain configured on a 6509- A access switch (2960) currently configured in transparent mode with all VLAN it requiresWill the switch drop any traffick if we change it...

Is it possible to view a list of local users without being in enable mode?

Hi all,i just want to understand why we need to config mrouter in igmp config.I have a Cisco DCM as IGMP multicast source. Output addresses are  239.129.0.1 to 239.129.0.10The DCM is connected to Catalyst 3560X into gi 0/1Interface gi 0/1 config is:i...