Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Hello,Apologies if this is not the correct place for my query.Does anyone have any ideas or suggestions on a book about EEM scripting on a Cisco device?Thanks.Kevin
Hi,I've searched Cisco and the net in general, but I can't find any helpful information that would help me figure out what the "unknown protocol drops" are in the interface output below.Can anyone shed some light on this? #sh int f0/0FastEthernet0/0 ...
Hi all,Last weekend we ran into an ACL problem on a PIX 501 (running OS 6.3(4)). A colleague of mine needed to add a rule to the ACL applied to the outside interface. He isn't used to handling a PIX, so he did what he normally does on a Cisco device,...
Hi,I am having an interesting/weird problem with one of my Catalyst 6509 switches.The setup is as follows:HostA - Switch1 - Switch2 - HostBThere is routing in place for HostA to reach HostB and vica versa.I am testing this using ICMP. There is nothin...
Hi,I am wondering whether it is secure or insecure (and why it would be either) to allow one of my users to connect from their PC on the LAN here to an external/third party using a VPN client.Should I be worried that the other party might take over m...
For the interested: By polling the OID 1.3.6.1.2.1.2.2.1.15 (ifInUnknownProtos) from the IF-MIB, I was able to check this on more devices since not all supported the CLI output of "unknown protocol drops", but all had the info via SNMP.It turned out ...
Thanks!Any tips on how I might find out more information as to which device is responsible for this?I'm not knowledgeable (at all) about IPX/DECnet, but am I right to assume that these L3 protocols are encapsulated in ethernet just the same as IP and...
Hi,We didn't actually find what the problem was, but it was fixed after changing to another Supervisor blade. Cisco themselves couldn't reproduce the issue in the lab, they told me they consider this a bug they are not aware of.I do not think this is...
For me it was obvious that by Switch1 I meant the respective Vlan interface on Switch1 (same on Switch2). My apologies for the confusion.So the default gateway of HostA is interface Vlan10 on Switch1. The default gateway of HostB is interface Vlan30 ...
