Switching

Hi,  I have two Nexus 7K, one at each datacenter. They are connected via 10G Ethernet. Both Nexus cores are running OSPF between them. Below are their configs:Nexus 1:interface Vlan10  no ip redirects  ip address 10.0.0.2/22  ip router ospf 3900 area...

Hello,I have configured different network on two different interfaces of firewall. Both interfaces are connected with different Cisco switches and hosts on them......configured static route, access policy like "any-any", services like ip, icmp etc., ...

Hello.I was hoping that someone could over some suggestions on best practice or recommendations for configuring port channel to bundle to layer 2 MPLS links that we have.We have racks in two geographically separated data centres, each rack has a stac...

hi,  I bought new Cisco Aironet 702. I have problem with configuration. I can't access to configure terminal option or to web setup. Below is startup screens from Aironet. There are few errors during startup process:no ip http server       ^% Invalid...

HiThe WS-X6716-10GE in slot 3 has a problem for links:%C6K_PLATFORM-6-OVERSUB_INFO_VS: switch-id 1 Module 3 port-group 2 (ports 5 6 7 8) is operating in oversubscription mode. In case only port 5 of port-group 2 is to be used, enalbe non  oversubscri...

I have cisco Aironet 1040 Series APs through out my Church. They are all wired to a main router RV220W. I have two Vlans setup one is Open (non secured) for Church members guestThe other is secured WPA2 for Church  staff members. Both are on a differ...

Dear, This question has been bugging my mind lately, say you configure a switch to put it inside a VTP domain. Let's say the access vlan has to be 8 and voice 10.If you preconfigure the ports the switch will auto create the vlan locally to the switch...

Dears Hello PLease I faced the following Error Message in my switch c3750x TE ver 15  , please let me know what is this error , does my switch has bug ?  %TCP-2-INVALIDTCB: Invalid TCB pointer: 0x7B7A89C -Process= "HTTP CORE", ipl= 0, pid= 301-Traceb...

i need help please, i have  avaya ip office 500  connected direct to CORE SWITCH 3750 X. i'm trying to ping but the ping is high duplex is full in bothspeed 100 in bothcable is testedi changed the cisco switch port and still the same problem. help me...

We have 2 cisco 1921routers (R1 and R1) both have 2 interfaces Gi0/0 and Gi0/1. We have 2 cisco 2960G Ethernet switches S1 and S2 are connected to each other. Each router is connected to both Ethernet switches. On each router has Gi0/0 as the primary...

i want  to communicate on other vlan other switch how i can do this using trunk.10.1.1.2 cannot ping 30.1.1.230.1.1.1 can ping 30.1.1.1how i can ping from 10.1.1.2 to 20.1.1.2 ?