Switching

I am setting up a vm environment for a customer in my lab off site. I have two stacked 3750-x switches, a san, and threes UCS c220 M3S servers for hosts. I am trying to separate the lan traffic, san iscsi traffic, and san management traffic using vla...

Hi All, I have come across a possible bug with ACL processing on the 6500 with the VS-S720-10G-3CXL (in VSS mode) running 12.2(33)SXI2a.In this example access list:ip access-list extended VLAN42_OUT   permit tcp any any established  permit udp 10.0.0...

Hi allI would like to know if is there a way to copy the configuration of 1 interface to many ex:on switch huawei i can find:copy configuration source GigabitEthernet1/0/1 destination GigabitEthernet1/0/2  GigabitEthernet1/0/3RegardsMauro Silva

                   I am trying to understand what load balancing method is used on a port channel on a Nexus switch . I have a server connected by a VPC to two Nexus switches. The nexus switches are only acting as layer 2 switches. I have a 6509 conn...

Hello,I have a Cisco 2960 ( WS-C2960-8TC-S)  running 12.2(46)SE  C2960-LANLITEK9-M  image.I would like to set an ip route 0.0.0.0 0.0.0.0 87.101.156.97  but the current image does not allow.Will ip default-gateway 87.101.156.97 work or do I need ip r...

Hello,I’m working with a managed switch that has three VLANs setup on it.  Recently the domain changed and the wireless VLAN can no longer access the internal website.  I found access rules, in the switch that allowed the wireless VLAN to use the DNS...

Hi allIs it possible on a cat 6509 to apply a service policy on a layer 2 port to give my voip traffic say minimum 2 meg bandwidth on a port ?would I do this the same as on a router or would it be different ?cheers

Hi all,       We are implementing ipv6 to ipv4 communication through router1921. when i tried to configure nat-pt in interface its saying Unrecognized command. The IOS is 15.1.4M with data license, its also not working on configuration mode   thanks...

Hi Guys,I am designing a revamp of our LAN environment, it is currently all HP, but i'm replacing everything with Cisco! YAY! Whilst i am a CCNP, none of this is on the tests ;-)I'm very new to larger Switched networks so i have a few questions on pr...

HiWe have a cisco stack with 5 ws-c3750-24p 12.2)55)SE3 c3750-ipbasek9-m switches. Can i add a switch to the stack that is the following model:ws-c3750g-48ts 12.2(25)see3 c3750-ipbase-mThanks

Hi AllI am starting out in cisco products and currently have a 1941 cisco router that i can telnet and access without challenges . However when i try to access using the same credintials but now using SDM , or CCP i get :A username and password are b...

Hi,I got some confusion regarding the data traffic flow on the below designFirewall 1 ---------------- HA ------------------- Firewall 2      |                                                       |      |                                            ...