Hi, finally it should send  traffic from port Gi0/4 to both of destination ports(in one session). Description from documentation is meant like you can't have one SPAN destination port for two sessions. So it is not possible to have this: monitor session 1 source interface Gi0/1 monitor session 1 destination interface Gi0/10 , Gi0/11   This is not possible(same destination ports for another session) monitor session 2 source Gi0/2 monitor session 2 destination interface Gi0/10 , Gi0/11   Jan ... View more

Hi, It can participate in only one SPAN session at a time (a destination port in one SPAN session cannot be a destination port for a second SPAN session). Bu i am not sure about documentation so please try this example:   monitor session 1 source interface Gi0/1 monitor session 1 destination interface Gi0/10 , Gi0/11   HTH, Jan ... View more

Hi, it probably will depend on device. But for example ASA can do this with command crypto isakmp peer { address { ipv4-address | ipv6 ipv6-address } | hostname fqdn-hostname } and IOS router with this command crypto isakmp key keystring hostname peer-hostname Best regards, Jan ... View more

Hi Parham, can you please post output of commands sh switch and sh switch detail ? Thanks, Jan ... View more

Hi, output you provided is from AP. Could you please post output of command from switch? There will be probably problem in configuration or something else. Also please check cable connection it sometime also make some issues. Thanks, Jan ... View more

Hi, just for clarification you are pinging 172.17.18.1 right? Is interface wiht this IP address UP ? Can you please post sh interface status  and  sh ip interface brief ?   Regards,   Jan ... View more

Hi, could you please post sh ip route <destination_network> ? Per-destination load balancing means the router distributes the packets based on the destination address. Given two paths to the same network, all packets for destination1 on that network go over the first path, all packets for destination2 on that network go over the second path, and so on. This preserves packet order, with potential unequal usage of the links. If one host receives the majority of the traffic all packets use one link, which leaves bandwidth on other links unused. A larger number of destination addresses leads to more equally used links. To achieve more equally used links use IOS software to build a route-cache entry for every destination address, instead of every destination network, as is the case when only a single path exists. Therefore traffic for different hosts on the same destination network can use different paths. The downside of this approach is that for core backbone routers carrying traffic for thousands of destination hosts, memory and processing requirements for maintaining the cache become very demanding. Here is good explanation of OSPF load balancing: http://www.cisco.com/c/en/us/support/docs/ip/border-gateway-protocol-bgp/5212-46.html HTH, Jan ... View more