Is it true that say you have 4 switches in a stack and switch 4 receives a packet destined for another port on switch 4 it still gets forwarded through the stackwise ports? Doesnt make sense to me but I read it in a review.
Hello all,I am facing the following problem: in a specific VTP domain, I am adding a VLAN (5), which is then correctly propagated to 3 client switches. I then add ports on the switches to that VLAN. Now the problem: hosts on one of the switches canno...
Dear All;I have cisco PIX 515.. with PIX Version 6.1(4) I have enabled pdm logging warnings, but after restaring and try to access through http I got this error"your pix image has a version number of unknown. This version of PDM will only interoperat...
Fellas, I was wondering if someone can help me out here. I need to know if anyone out there in a metro ethernet or campus environment is running STP/MST/RSTP at a large scale. Large scale meaning about 200 switches. Can anyone point me to a link for ...
So, this is my question? Anyone know how to somehow shutdown interface at specific time? I have cisco 2950 switch with standard image. Maybe need to buy extended for such action? The problem is that I have one trunk port which need to work only from ...
Looking to implement a guest VLAN on a wireless network and want to make sure I am doing it securely:Added VLAN 30 to my Aironet Access Points and assigned a subnet of 10.1.30.x/24 to that VLAN. The traffic then routes to an internal interface on a ...
I have 2 6509 switches connected using Port channel using 6 GigE inetrfaces. 4 out of 6 interfaces show excessive giants.I checked the speed and duplex settings and I do not see any mismatch. I included the "show int" output for one of the interfaces...
Any issues with enabling Portfast to a server that has 3 interfaces and which is setup to do routing between them? Main interface is on a busy VLAN, but the other 2 ints go to LANs (VLANs) that go nowhere else.Thanks in advance...
Hi,I have purchased a WS-c4510r chasis with 2 supervisor engines WS-x4013+ and have just discovered that these supervisor II+ engines are not supported in this 10 slot chasis.(They are supported in all other chasis sizes but only the supervisor V is ...
Hi,We are using dense mode for the implementation of multicast. We want to change it to sparce mode.Any advice, hint, .... when doing this transition that can help us.Thanks
Is the main job of a core switch to be the "center" for other switches to plug in? And when should you decide that buying a core switch for say x amount of nodes or switches is suitable? If you have only 100 nodes and say using 2 Cisco Switch Stacks ...
%PLATFORM_RPC-3-MSG_THROTTLED:do you know this error message ?what does it means ? it's hardware or software problem ?IOS version is 12.1(14r)EA1a .in the CCO there is some informations but nothing about the cause!So, this error is always followed by...
I have a network:LAN1---C3640---2M WAN-----C7507---LAN2,and LAN1---C3745---Ethernet 10M WAN -----C7507(2)----LAN2,how to configure to let traffic to go 2M and 10M line to load balance? Please help me.I developed OSPF but I can't get balanced.
