Switching

After upgrading IOSfromc2900-universalk9-mz.SPA.150-1.M4.bintoc2900-universalk9-mz.SPA.152-3.T.binI get this message :%IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c2900 Next reboot level = ipbasek9 and License = No valid license foun...

Hello Experts,I am facing problem in understanding MRU for mpls.R3-----------------R2------------------R1All links are configured with 1500 MTU. The prefix in question is 202.123.47.1 configured on loopback at R1.Where there is PoP label the MRU is 1...

Hi ExpertsI'm trying to add an outbound policy on Layer3 interface on a 6500. The will be used to prioritize voice traffic. The environment contains 2 sites with 2 6500's each with VSS and a metro Ethernet link between them. I seem to be having probl...

I am working on a QoS design which I hope to test at some point, but at this stage its from the books.My question is how to decide which queue and threshold to use for video traffic, then lower priority trafficI understand the shaping and sharing com...

Hi,I went through the configuration guide for 4500 series switches for NSF/SSO for failover between Sup's. I just wanted to know that that are we supposed to run the SSO command on both of the supervisors? Secondly, are we only supposed to run the ns...

Hello,As shown in pic that I attach, I configure NAT on R1. Now i want to deny telnet on R2 for qemu1. How can i do that?

i have the following issue:i can authenticate to my tacacs+ server, but authorization is not workingi have cross referenced the config with other routers but this one doesn't seem to worki can login, so authentication works, then i do a "show run" or...

HelloI have a switch(6500) with 2 vlans(2 SUBNETS) and from the other side of my network i have 2 terminal servers.I want to have a VIP in my 6500 switch which i have the 2 vlans and when the first vlan(network) try to connect to the VIP my switch wi...

Hi everybody!We need to create a new campus lan, with some requirements:     1. We have many clients and these clients can not communicate, trough our network. (security requirement).     2. One client have a requirement to have one firewall between ...

Hello Everyone, i am looking for some help to get eigrp routes to take precedense of eigrp routes.I have an adtran distributing bgp routes from my mpls to a cisco c1700 which is also recieving eigrp routes from my cisco 2600 over my point to point co...

I have one 4506E switch working in Lan setup as a core switch with WS-X45-SUP6L-E running ipbase IOS 12.2(54)SG1. Each time after reload the switch we found that the clock is getting reset ( time is getting changed ) where as day, date & year is unch...

HiI have 2 Cisco 6509 switches linked together via single Fibre as a trunk.I want to change this to a port channel where I will add another 3 fibre ports to the port channel but what order do I do this to minimise any disruption.1 Configure PortChann...