Hi, R1 <--BGP----> R2 <---OSPF----> R3 R2 receive routes from R1 trough  BGP. I have to redistribute the same routes to R3 in OSPF. For other reasons the OSPF route must have metric 10000. I thought to accomplish that with community: R2route-map S...

Hi, I have a layer 2 lan with low latency device 10 Gbps. I need to replace the 2 core switches from another vendor to Cisco Nexus as far as I already have 2 access switch Nexus 3546. Requirement: buy 2 nexus low latency where connect 2 access cisco ...

Hi, on my asa ASA5540 I have the following error:1    May 13 2016    11:19:07    106021    10.168.101.100        232.239.122.219        Deny TCP reverse path check from 10.168.101.100 to 232.239.122.219 on interface OutsideThe source 10.168.101.100 ...

Hi, I have 2 ASA5585-SSP-10 active/passive cluster, on the firewall are configured 2 virtual context + admin. I have to upgrade them from 8.4(7) to 9.1(7). The procedure is the same that asa without virtual context ? I upgrade only the physical box ...

Hi, I need to attach a Nexus 3500 to a switch of another vendor. Nexus run pvstp, the other vendor run RSTP and is the root bridge. Do you think I will have problem with STP ? The PVSTP is backword compatible with RSTP ? Thanks