Hi,We have 2 Cat 6509s connected together in a typical manner with Etherchannel trunking and VLANs spreading across these 2 switches.One VLAN has 2 CheckPoint firewalls connected and the firewalls are working in High Availability mode, supporting a V...

Hi all,We have a CSR8540 and we would like to have bridging-groups defined in Port-channel subinterfaces with dot1q VLAN such as the one shown below:CSR8540-L3#show runBuilding configuration...Current configuration:!!version 12.0no service padservice...

Hi all,We have a Cisco switch which has 2 ports connected to 2 legs of a CheckPoint firewall HA cluster.Cluster A has, for example 192.168.1.25 00:A0:C9:E8:C7:7F 192.168.1.1 in its local.arp fileand cluster B has 192.168.1.25 00:A0:C9:E8:CB:3D 192.16...

Hi all,Anybody encounter issue with Cisco Catalyst c2950 whose ports have been working properly for a few weeks and all of a sudden, one or 2 ports not working. Even I go to that port and do a no shutdown but the port refuses to be alive.Then I think...

Hi,We have an VoIP network where an IP phone is connected to c2950 switch. I have configured the IP phone to trust dscp values, L3 Sig = 24 and L3 Voice = 46 (Bearing in mind using Cisco default values of VoIP COS=3, COS=5). The IP phone is not Cisco...