Switching

Hi all,how to configure ip address for vlans in cat 2948G-GE-TX switch ?i need to do inter vlan routing - so i need ip address for vlans.can i only work using "set" commands ?? any way to make it work like normal 2950 or 3550 switches ?Please guide ...

I am in the process of designing a network. The main building has two floors, so does the second and third building. I have in my main building 1st floor 49 users, main building second floor 43. Building 2 first floor 33 users, building 2 second floo...

Hi experts,I have had a bad experience with propagation of every network traffic in every switch ports. I have a LAN based in Cisco 2950, 2950SX, 2950-48T and 3560G-24TS. For exemplo: The traffic between port 1 and port 2 from Switch 1 can be listene...

The IOS on a 2620 router recently became corrupted. Like a good boy, I save the IOS from my routers onto a TFTP server. I copied the IOS for that router back but when the copy was complete, it said that the checksum was bad. I tried a different IO...

How do i configure my router to broadcast udp packet only on selected subnet like 192.168.40.0/24 ?

Hi all,I have a couple of 6500s, 1 is sup720d up and the other is Sup2/MSFCd up.On the cards in the chassis, the WS-X6724-SFP in the sup720 chassis does not have a receive priority queue, but the WS-X6516-GBIC in the sup2/msfc does.I assume that the...

service tcp-keepalives-in service tcp-keepalives-outThese 2 commands aboveSHold I configire them on our routers. Reading the explanation, it seems as if it will keep connection open so why should i configure them on the rotuer?Or should I do a no ser...

Hi,I am having a problem with passing Vlan 1 traffice on an ethernet interface. I have a 3640 router and had set it up as follows:The Ethernet1/0 interface set up with a subinterface Eether1/0.1 and set up encapsulation dot1q on this for Vlan 1.Howev...

I hope I don't get "rapped" in the mouth for this, but I don't quite understand how HSRP works....If I have two 6509's, and I want 6509A to be the primary switch and the second one (6509B) as a "back-up", how would I do this exactly?In other words, I...

Hi All,I am testing a colo router connectivity design as shown in the diagram.Everything is working fine,except the ping between the Gigabit interfaces 1/1.200 on Colo Router1 and Colo Router2.(ie) Pinging between 200.0.0.2 and 200.0.0.3Both the col...

I'm having a bit of mare advertising some routes from one 3750 L3 Switch to another 3750 using OSPF.Both routers below are linked together via 6 foot Cat 6 cable. This interswitch connectivity uses 802.1q trunking. Local routing is fine.Router 1netwo...

Does anyone know what "throttles" mean on 10 interface stats. Is it a issue, whats causing this.Thanks.TenGigabitEthernet1/1 is up, line protocol is up (connected) Hardware is C6k 10000Mb 802.3, address is 0015.c746.4800 (bia 0015.c746.4800) Descr...

Hi,I am trying to locate a matrix which detsils the amount of Ingress policers and egress shapers on all of the catalyst switches. I have a strange feeling that this is not available so in teh absense could someone confirm if teh below is correct.the...