Hi,I have a 1741 router connected through a switching interface (VLAN) to a 1310 wireless bridge. Periodically I have a problem where the router and bridge lose connectivity with no apparent reason i.e. they cannot even ping each other. I have tried ...
Hi all,I need to choose a core switch module for connecting remote switches to my core. The remote switches are 3560s and I've aquired LX SFPs (GLC-LH-SM=) for them. My core switch is a 4507. The distance is roughly 1 KM. I've looked it up and I thin...
Hi,I need to connect my distribution switches to my core switch. The solution I came up with is buying a WS-X4448-GB-LX module for the core swich and GLC-LH-SM SFPs for my distribution switches. Is this correct?Any help would be appreciated.Regards
Hi,Can anybody please tell me what this error message means?*Mar 11 23:59:08.503: %CRYPTO-4-IKMP_NO_SA: IKE message from 172.16.10.1 has no SA and is not an initialization offerAny help would be appreciated,ThanxYazan
Can anybody please tell me what this error message means:*Mar 1 00:01:39.134: %CRYPTO-4-RECVD_PKT_INV_SPI: decaps: rec'd IPSEC packet has invalid spi for destaddr=172.16.10.1, prot=51, spi=0x48587D0C(1213758732), srcaddr=172.16.10.247This is...
Hi Guys,I tried the static ARP entry but the connectivity problem was still there.As for the connectivity, the wireless bridge is in a very busy area with trucks, cars, machinery and even ships near by... so sometimes we do have interference but does...
Hi GP,First of all thanks for your help. As for the cable I'm very sure it's ok since i took it from another working link, and when i returned it the other link came back up.RegardsYazan
Hey GP,I tried the connecting both ends of the same core to the same GBIC but I still couldn't get a link up. The show interface gave me down/down (not connect), I tried connecting two 3560's SFPs together and they worked so i'm pretty sure that my c...
