Switching

Hi all.I am looking to introuduce a new switch to my existing cisco 3750 stack. The existing stack is running the following version of IOS: 12.2(35)SE5The new switch that is going in isn't actually a new switch, it has been removed from a decomission...

Hi Everyone,We are doing a testing on Cisco 3560-X switch by generating 100M traffic. Now CPU usage of RedEarth Tx Manais high around 40%.We have tweak the SDM templates for routing.Can any one help to sort this out ??Cisco IOS Software, C3560E Softw...

I am unable to ping my ISP default gateway from the 2911/K9. I have verifed the ISP connection by directly connecting the cable to my laptop with static ip addresses. Here is the running config and show version. Any help is greatly appreciated. Thank...

Hello,Since a upgrade in IOS XE 3.0.9, our ASR 1002 have a problem with the DHCPDISCOVER.When  i do some debugasr1002#debug ip udp port 67UDP packet debugging is onasr1002#debug ip udp port 68UDP packet debugging is onAnd i do some tests with an linu...

Hello,I am using GNS3 with microsoft loopback adapter and Cisco Configuration Professional 2.7. I can ping and run CCP when I add ip address on fa0/0. But when I create a subinterface on the router, I cannot ping and CCP shows discovery failed. I cre...

Hello Guys,I have one cisco WS-C4506 with bootflash:cat4000-i5k91s-mz.122-20.EWA4.bin configured for multiple VLAN's.Users are connected for VLAN-10, and I have 3 Mbps internet bandwidth for the users, I am getting MRTG from ISP that my all lines are...

I'm going to use a Router 3845 with this configuration::::ip dhcp excluded-address 10.0.0.1 10.0.0.10ip dhcp excluded-address 10.0.0.240 10.0.0.254ip dhcp excluded-address 10.0.1.1 10.0.1.10ip dhcp excluded-address 10.0.1.240 10.0.1.254ip dhcp exclud...

I have a Cisco ACE 4710 and the memory was formatted.I get to this prompt:    GNU GRUB  version 0.95.1  (639K lower / 3144640K upper memory) *************************************************************************** * localboot(ACE_APPLIANCE_RECOVER...

Hi,We have a wireless controller that is connected to a switch port. The wireless vlan for the ssid is vlan 101. The switch port has native vlan put for this wlc.i want to know what vlan should we specifically allow on the switch trunk to wireless co...

Hello,I need to buy two 24-port managed switches that can be connected together via SFP and PoE is not needed. The reason for SFP is that these switches will be replacing existing (ancient) HP switches that are currently connected via SFP; routing a ...

                   I have been looking for below spec related to cisco Catalyst 2960S-48FPS-L, any help will be appreciated;802.1X Clients:LLDP Neighbors:ARP Entries:IP Interfaces:IPv4 Routes:OSPF Instances:OSPF Adjacencies:ECMP Paths:VRRP Instances:

Hello,I have been well-informed regarding the issue with ...flash:c3750-advipservicesk9-mz.122-44.SE1I started at my company a little over a week ago and currently we have a 3 switch stack running this release, and the memory utilization is currently...