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Dynamic VLAN assignment

Hello There,  We are using Cisco 6500 Series Switches as Core L3 switch in our network. We have different VLANs created for different customer based Projects.Currerntly we are assigning VLAN manually on switchport. So whenever new users joins a perti...

IP SLA with Track and EEM

Hi All, I need to make auto failover for our Internet links which are at different locations. i was trying to run IP Sla with Track & EEM, IP SLA and track are working fine but EEM is working as expected, i am pasting the config below and not gettin...

Resolved! 3750X Stack power with 5 switches

Hi, I know from the documentation that it's only possible to connect a maximum of four switches in a stack power configuration. I need to have five switches in a data stack, is it possible to configure three switches in one stack power and the other ...

Nexus 5500 and ASA DHCP Relay not Working

Hi everyone I'm having a problem with deploying a Nexus 5596 in a costumer's network We have 2 Nexus 5500, connected, through VPC to a Cisco 5585X which owns the default gateways for all the networks. The Nexus has only a SVI in the VLAN 50 for in-ba...

Packet Loss - Cisco2960X with Port Macro

Hello everyone I've had an issue with a few recently deployed stacked Cisco 2960X. The switches are running this version: 15.0(2)EX5 We've deployed 3 stacks:- Stack 1 :6 switches- Stack2: 4 switches- Stack3: 3 Switches After the deployment, about 3 m...

WAN > LAN > VLAN (Application)

Hi! 1. Server with two NICs. 2. WAN (Public IP), connected directly to ISP Router. 3. LAN (192.168.1.2) Default Gateway (192.168.1.1 Cisco Swtich), connected to a cisco switch. 4. The application client installed on the server connects to a Database...

Resolved! Service-policy input/output question

Hi All, When configuring a class-map on a switch or WAP to assign a DSCP value to a packet being received from a host that has no native or configured marking set, I would do service-policy input on the switchport connected to the host on the switch,...

3750X SSH pubkey rotation

I use an SSH proxy server to connect to my switches, and we are required to rotate keys often. With my HP switches, I can use my current public key to copy up an authorized_keys file that has the new key in it. But with IOS 15.2, I don't see any way ...

Cisco NVram vs Flash

Hi Guys, If one types show version on a switch is returns lots of informational text plus below 512K bytes of flash-simulated non-volatile configuration memory. Does this mean the nvram is flash ? I always thought NVram is a chipset soldered in an...

cisco8887 by • Level 2
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ip dhcp excluded-address command no work

I want to provide 1.1.1.101 to 1.1.1.126 using dhcp pool. Here is my configuration no ip dhcp use vrf connected ip dhcp excluded-address 1.1.1.1 1.1.1.100 ip dhcp excluded-address 1.1.1.127 1.1.1.254 ! ip dhcp pool V1 network 1.1.1.0 255.255.255.0 d...

6500 QOS for VOIP

Hi ! We were tried to apply the QOS for the Voice traffic in 6500 SVI Interface & getting the error as "MQC features are not supported in output direction for this interface" . This have SUP-720 and running 12.2 IOS Version. What it requires to suppo...

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