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Hi,I've configured the multicast in one vlan and it only works in one way, I've configured IGMP snooping on all switches trough wich multicast traffic goes from the multicast server to the receiver:Server (172.30.7.137) <<>> SWBL3 <<>> SWTIC <<>> CPD...
Hello,I would know: It would be possible to implement in a Catalyst 6500, when a packet reaches with destination IP address 10.2.2.20 is redirected to IP 10.2.2.58 (are servers)Is that possible making some kind of NAT ?Regards,S.
Hi,I have a problem with the comunication between two sites, one of them has IP A.B.C.D and the other one has IP 21.11.23.12. I can not have a connection between the two IPs, I modified the ACLs and I've added in inbound ACL "permit ip host 21.11.23....
Hello,I uploaded my IOS version with supervisory 6-E, version 12.2 (40) SG to a version 12.2 (53) SG2.From what I read in the release, should also upgrade rommon version 12.2 (40r) SG1 to 12.2 (44r) SG5. In this case I don't because I have not found ...
Hello,I have a problem with roaming between wireless antennas since phones 7921. The phone does the roam between APs when it reaches a -78dB threshold at which the call is cut or degrades much.In our network VoIP over WLAN we have: 802.11b / g; WLC 2...
Hi,there is only one receiver and one transmitter, which must operate in both directions. We tested with an application and is found from a server it works but in reverse no. Multicast traffic only has to have in a sense? (in the sense server-> recei...
hi,I have seen in the intermediate switches that recognize the right igmp querier: #show ip igmp snooping querier Vlan IP Address IGMP Version Port -------------------------------------------------- ----------- 172.30.7.130 310 Po1 v3 but can not get...
Hi,I Have the same issue in a WLC4404 with version 4.2.176.0, and in the WCS, randomly appears the same message, the MAC that is reported in this message begins with the MAC of APs...but I review the MACs and does not match with any device in my netw...
