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Hello,After upgrading all 2960 switches and 3560 (inter-vlan routing) to latest software version I more problems than I was hopping to fix. It appears that after upgrading configuration was changed on the switches. I manged to clean up most of it. On...
Hi,I'm trying to figure out the best way to consolidate the long ACL I created, so that my 3560G won't have to spend alot of time processing it. It's purpose is to limit the access for certain users after they use VPN to connect to work. The picture ...
OK, I have a problem and looking for feasible solution. I hope someone here can help me.I have Cisco 3560x layer 3, but there is one problem with MAC ACL.Here is sample scenario:I have two VLANS 2 & 3. There is one device (D1) on VLAN 2 and three (D2...
I have a user who runs VM on his workstation, and this is the error switch logs: Host 0003.ff88.ea48 in vlan 2 is flapping between port Fa0/7 and port Gi0/1I'm pretty sure it has something to do with that VM.The error is marked as warning, so I don't...
Does anyone know swthat ports on firewall need to be open for QuickVPN to connect to remote Cisco SMB router. I already opened ports 443, 60443, 500, 1723, 4500 UDP and TCP. I get as far as actually connecting, but I cannot ping anythin other than re...
Its more interesting than that. Last night I downgraded c3560 to latest version of 12.2. This morning I was able to ping every switch only once. When I tried to ping it second time, I got request timed out. I check arp cache on all switches and it lo...
I ip route been running for years.CSW#show ip routeCodes: C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type ...
So today I cleared config on 3560 and reloaded from file, same thing. everything works except communication between VLAN 2 and VLAN 10 where switches IP addresses are. All started after upgrading to c3560-ipbasek9-tar.150-2.se8. Occasionally I get pi...
I do. Here is config from 3560 and 2960. Some settings are not shown. Also last night when everybody left I found that all the switches started working fine. I makes me fell that someone is screwing with network.Config from one 2960:version 15.0no se...
