When an ISP issues a low grade box it is a router and a firewall. I am looking to take a box like this and put in a 3550. My question is can a 3550 do PPPOE, port forwarding, and Natting. Or would I have to put a PIX in line to do all of this?
hi fren, 4507 not support RSTP for stp ??? coz i need it to connect to other switch ..... BTN_CORE_1(config)#5d19h: %SPANTREE-2-RECV_PVID_ERR: Received BPDU with inconsistent peer vlan id 100 on GigabitEthernet4/1 VLAN500.5d19h: %SPANTREE-2-BLOCK_PVI...
Hi Everyone,We are trying to implement QoS(COS 802.1P) between 2*2950 switches running SI software. We want to prioritise voice traffic.We have set fa 0/1 on each switch as a trunk port.We have set up the following mappings in global config on both s...
If I have 12 cisco 2950's all uplinked into each other, what should I implement as a core switch between all of these ? they are all only on 100 meg uplinks !!thanks
What is the maximum number of Cat 3560 switches that can be connected together. Using all Fiber ports the max number would be 5, does this series of switch have a design limitation on how many can be connected together?
Hello, I have L3 Switches(3550) & L2 (2950) switches, if different clients are connected via L2 switch, i would like to run IPTV, how can i do it, Also if anyone have a good Materialon IPTV
Hello all,I have a serive integrated router(2811). Has v12.4 IOS and Callmanger Express installed on it.Anyway, I was wondering your opinon on what is the best way to reboot a router like this. Its not as easy as a switch or access point.I have used ...
I am currently working through a issue with Cisco TAC but I also thought I would post here to see if anyone could shed some light on the subject.Currently we have several 831 routers deployed in the field and are moving to the 871 series for advanced...
Hi...For inter Vlan routing on a 6500 IOS switch, I understand that there is no need to configure a routing protocol since all vlans are directly connected.But then, why is it required to configure a routing protocol to route packets between core & d...
Gig Ethernet on 48 port rj45's is a big problem for us to migrate to. We currently have rj21 cables/panels etc... Even if we need to upgrade to a higher category cable, we don't have the room in our current racks. Are there any plans for a GigE bl...
Hi, I am trying to find which port of the switches it connected to thru mac-address?I am able to get the mac-address from the ip address when i do"show ip dhcp binding snooping" at the core switch.But when I move on to the Edge switch to check which ...
Hi all I would like to use ntp server to sync my router and switch clock . i have PC win2K, Can i use it for ntp for network devices ? if not ,could suggest me how should i do ? Thanks
