Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hi allWe use 2 FWSM version 3.2 (4) in active-failover, transparent, multicontext mode.I have now a problem with backuptraffic (TCP) between an application server and a backup server through firewallthat traffic hangs after 1,5 hours. In the sniffert...
Hi allWe use 2 FWSM version 3.2 (4) in active-failover, transparent, multicontext mode.I have now a problem with backuptraffic (TCP) between an application server and a backup server through firewallthat traffic hangs after 1,5 hours. In the sniffert...
Hi allI have an access switch WS-C4506 (122-25.EWA.bin) which is redundant connected over trunks to two distribution Switches WS-C6509-E (122-33.SXH.bin)and I use rapid spanning tree.One Vlan (not vlan1) is blocked on access switch and the other is ...
We reserved a dedicated bandwitdth e.g.100k for voice by our MPLS provider.Both voice control and voice stream are marked with EF. What happens now when this 100k is overallocated, could this affect the control traffic, cause we have sometimes interr...
We have a multifunctional brother fax which is connected on a ATA186. When I will send or receive faxes, there is only a ring at the fax, but not "faxtones". Are there some settings in this devices to change, anyone with experience with Brother faxes...
Hello GiuseppeOur two C6509 switches are still in standalone mode so we have no virtual switching system (VSS) in use and Multichassis EtherChannel (MEC)could only operate with virtual switching system (VSS)#show switch virtual Switch Mode : Standalo...
Hello GiuseppeI did some tests again and there is no mutch multicast or broadcast traffic.Multicast (PIM sparese mode)is still configured in conjunction with IGMP. I did a capture with NAM module of one trunk which is blocked and I saw there is backu...
Hi GiuseppeAll switches are in RSTP mode:spanning-tree mode rapid-pvstspanning-tree extend system-idspanning-tree pathcost method longYou're right I assume that the traffic is onblocked backup vlan 1970, cause the other vlan 250 in forwarding state i...
