Hello,At our school, our district office is on a point to point wireless connection that at the moment is un-reliable and dropping packets due to interference (we think). All of the traffic from this office crosses this wireless link (internet, VOIP...
Hi all, after a rogue adsl router nearly bought my clients to a halt over the weekend. I am going to look into implenting dhcp snooping.Firstly, Can anyone tell me where we do this, do we do it on all switches, or do layer 3 switches only support thi...
Dear Team,If we disable ip classless command in routers then the router will discard the packet for unknown subnets which fall winthin a kniwn major network but it forward packets via default route which belongs to different networks.Now i want to kn...
Hi There,can anyone tell me what is the meaning of the last part of IOS name = .SE5 (in a switch IOS image) ?c3750-ipbase-mz.122-35.SE5.binAny link with this information ?Thanks.Andrei.
How to avoid flooding with broadcaste/multicaste frameScenario: I would to distribute ghost image from a server in server vlan A to another end devices in same vlan B but in different Cisco switch. Do I have to be aware flooding issue in my network...
Some one please help!i was following this guide on how to transfer IOS images to a router.http://www.cisco.com/en/US/products/hw/routers/ps259/products_tech_note09186a008015bfac.shtml#proc_3600Around the part where i changed the baud rate to 115200 T...
I used PacketTracer5 to simulate some configurations and observed that 3560 layer3 switch performed Proxy ARP function.How can I disable Proxy ARP function ?
HelloI've been reading a book called End-to-end qos network design and the author sugest a setup which i don't think it works anyway just wanted your opinion about it.So i have a 3750 access switch with poe, cisco ip phones are conected to it and pc ...
%C4K_HWPORTMAN-4-BLOCKEDTXQUEUE: Blocked transmit queue HwTxQId0 on Switch Phyport Gi10/46, count=13773Does anyone know how to solve this? Other than hw-module reset or power cycle?There must be a more elegant solution in the world of Cisco surely?
I hope someone will be able to explain when / when not to use CGMP on a router.Our router has multicast routing enabled, PIM-SM in place on both WAN and LAN interfaces. My understanding is that CGMP needs to be enabled on the router's LAN interface ...
HiI have a Catalyst 6509 but I do not know if it is a Cisco Catalyst 6509-E or Catalyst 6509-NEB or Catalyst 6509-NEB-A or Catalyst 6509-V-EIn the chassis is writen catalyst 6500 Series.How do I know the chassis model??I did show ver and it showscis...
Greetings, I'm trying to understand how a 4507 handles load balancing OR if it's even load balancing when i have 2 trunk links going to a server.Both Interfaces are trunking and in STP both shows as FWD. So I'm a bit confused because I'm expecting on...
Dear All Expert,Could you let me know command as below that have issue ...this cisco switch 2960G(8ports)FastEthernet0/7 unassigned YES unset up down-The status is up but Protocol is down ,i tried to no shut interface ...
