Switching

I have two 3725 routers with NM-16ESW module each. I made sure both routers are in VTP server mode, in the same VTP domain and that trunk ports are configured.When I create VLAN100 on router DLS1, it did not propagate to router DLS2 (through VTP). Ho...

HiI'm in the UK and looking to setup two independent providers for a redundant internet connection. The problem I have relates to IP's and AS numbers. I believe that each ISP in the UK is going to give me a different set of ip's for me to use and tha...

Do I need to have PIM enabled on a local network or is IGMP enough for multicast data delivery. We have the MC source connected to a Layer 2 Cisco switch that has IGMP snooping enabled. The MC receivers are also connected to this switch. Is it pos...

Hi Mates,WS-C4507R input and output traffic rate are zero on multiple Gig interfaces.Existing OS is cat4500-ipbase-mz.122-50.SG1 and SUP engine is Sup V-10GE 10GE (X2). We have 2 ethernet modules WS-X4548-GB-RJ45. We are seeing L3 in Switched and L3 ...

I have a couple of C2811s running (C2800NM-ADVIPSERVICESK9-M), Version 12.4(15)T6, RELEASE SOFTWARE (fc2).Each router has 2 HWIC-1GE-SFPs in them. Everytime I reload them they change the BIA. Is there any way of fixing the MAC address of each inter...

hello allI've this little problemI need to connect an important switch to rps power, I'm testing this operation on another offline identical switch.When I connect rps to the switch, rps led on the switch start blinking amber (from manual I can see th...

I have a 4507R with redundant Sup IV's running IOS 12.2(25)EWA6. They are in SSO mode, however one is in Standby Cold, not Standby Hot. So if I try "redundancy force-switchover" it tells me the standby is not ready. I have searched and cannot find ho...

Hello,I'm currently doing some lab exercises in Packet Tracer. I'm trying to setup a small network with 2x 3560 switches and 3 vlans. 1 vlan for network management, one vlan for servers and one vlan for users.I'm running into issues where my lab exer...

Hi All,I hope you can help.I have a Cisco 3750 switch stack connected to an Extreme Networks switch via 2 fast ethernet ports. On both switches the speed and duplex have been set to 100/Full.The Cisco 3750 switch is acting as the root bridge, and I ...

Hi I have switch 4500 on whcich i am getting high CPU utilization when we chechked by command show process cpu it showing it is due to "Cat4k Mgmt LoPri" and " Ip input" and cisco doc suggest the command "show platform health" and found the process "...

redistribute connected metric-type 1 subnets redistribute static metric 220 metric-type 1 subnets

i am facing issue with acl. actually one of my customer reported an issue that he able to configure extended acl with multiport port number in single acl but when the same is going to configure on 6509 not taking the same. My query is that it is poss...

I am currently working on a Lab setup which would eventually become a CoE lab after some point of time. I have attached a ppt which shows the current BOM in distribution/service layer. Based on the hardware i have worked out a model in which setup is...