Hi,   I have Two Cisco WLC 3500 installed at 2 different DC. I need to configure Redundancy between the two WLC. Since the WLC are installed at 2 different DC the management IP of the two wlc are in different subnet. Whats is best possible Redundancy...

Hi   i am plannning to configure a static NAT to all allow ssh to a internal device as below.     ip nat inside source static tcp <privat_IP> 22 <public_IP> 22222 extendable   i created a zbf in both direct   class-map type inspect match-any Internal...

Hi, We are using ASA5510 and configured the Expressway - E as DMZ. We have usual Static NAT and Security policy for internet to Expressway-E, Expressway - E to internet, Expressway-E to Expressway-C. We are planning to replace the ASA5510 to a ISR 43...

Hi, I have configured 2 QnQ in parallel as shown in the attachment diagram. But some reason its causing a loop in spite i have the spanning-tree configured with high cost. can i configure 2 interface connected to the same switch with same vlan 3505 ...