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NormMuelleman commented on MAC Address Security in LAN, Switching and Routing 2 years ago

In simple terms:1. You want to lock-down PC's. You only want PC's that are authorized to be on the...

NormMuelleman commented on HOST PC Trying for MAB authentication instead of dot1x in AAA, Identity and NAC 2 years ago

The config on the switch does not affect the actual PC. It tells the switch what order to attempt...

NormMuelleman commented on 13011 Invalid TACACS+ request packet - posibly mismatched Shared Secrets (Deny access on in AAA, Identity and NAC 2 years ago

Are you trying to log in remotely to the device? The error you're getting is that the shared...

NormMuelleman commented on Can I migrate logging files in .csv format from ACS 4.2 (windows) to acs 5.4 ( Linux)? in AAA, Identity and NAC 2 years ago

I've been researching the differences between 4.2 and 5.4. There is a fundemental difference in the...

NormMuelleman commented on ACS 5.4 GUI reporting lag in AAA, Identity and NAC 2 years ago

Nope;I hit F5...it just sits with blank screen. After an extended period of time, it will...

NormMuelleman commented on VSS chassis move preparation, and several questions in LAN, Switching and Routing 3 years ago

Ok, that makes total sense. So, further on that. Let's go back to square one; 1 is primary, 2 is...

NormMuelleman commented on VSS chassis move preparation, and several questions in LAN, Switching and Routing 3 years ago

We don't have pre-empt enabled. I did figure out when I plugged into the non-active sup engine on...

NormMuelleman commented on Cisco 3750-G Amber port lights remain lit, nothing in port in LAN, Switching and Routing 3 years ago

Follow-up to this issue:We found out a couple things during troubleshooting. If you put a loopback...

NormMuelleman commented on Cisco 3750-G Amber port lights remain lit, nothing in port in LAN, Switching and Routing 3 years ago

Unfortunatly, I can't copy/paste as this is on another network.And, the wire guys went out and did...

NormMuelleman commented on Add 2nd Trunk in LAN, Switching and Routing 3 years ago

I concur, use etherchannel to provide redundancy and load-balancing. IT isn't a 9-5 job Sounds...

NormMuelleman commented on %FIB-2-FIBDOWN: CEF has been disabled due to a low memory condition. It can be re-enabled by configuring "ip cef [distributed]" in LAN, Switching and Routing 3 years ago

I have a big security concern here with the arp output. ARP is address resolution protocol, right?...

NormMuelleman commented on Cisco 3750-G Amber port lights remain lit, nothing in port in LAN, Switching and Routing 3 years ago

1. Since the switch was hard-rebooted, I dont have any results for the sh interface status err. The...

NormMuelleman commented on Slow browsing even though having a good Internet download speed in LAN, Switching and Routing 3 years ago

I was curious to see if there were any updates to this issue. I am wondering if further testing was...

NormMuelleman commented on Auto-conference or simultaneous ring and talk in IP Telephony 3 years ago

So, if I get this right, CUCM 8.x does not support what we are trying to do. What about setting up...

NormMuelleman commented on RIP updates not getting from 1811 to 3750x in LAN, Switching and Routing 3 years ago

Can you post the ip route output? Where are the routes not propogating to? Is it on the 3750 or...

NormMuelleman commented on NTP not updating in LAN, Switching and Routing 3 years ago

This may be off-topic for you Charlie, but it's just a thought...Last week I had noticed our NTP...

NormMuelleman commented on NTP questions in LAN, Switching and Routing 3 years ago

Reza and Leolahooo..That's what I needed to know. I thought it had something to do with the 3750...

NormMuelleman commented on NTP questions in LAN, Switching and Routing 3 years ago

Cadet alain:I have IOS 12.2 (53), and have tried to issue ntp master on the core. It won't...

NormMuelleman commented on question about switchport port security in LAN, Switching and Routing 3 years ago

Cadet alain:Pulled directly from Cisco:When configuring port security violation modes, note the...

NormMuelleman commented on question about switchport port security in LAN, Switching and Routing 3 years ago

Rolf:I have a question about yoru reply on this topic. I'm curious to know why you would do port-...

NormMuelleman commented on Router with two EIGRP AS in LAN, Switching and Routing 3 years ago

Humm..should have put it away for tonight Ok, I followed the Cisco example. On my middle router,...

NormMuelleman commented on Router with two EIGRP AS in LAN, Switching and Routing 3 years ago

Thanks much! I KNEW it had to do with redistribution...but I forgot about the route map for the...

NormMuelleman commented on 6509 Switch Infomation in LAN, Switching and Routing 3 years ago

I was going to suggest that as well leolaohoo But I don't know if the PSU SN shows up...can't...

NormMuelleman commented on Cisco IOS upgrade on production network in LAN, Switching and Routing 3 years ago

We have a couple 3560's and 3750's that have 32meg..but most have 16Meg..which made this a bear....

NormMuelleman commented on Cisco IOS upgrade on production network in LAN, Switching and Routing 3 years ago

I figured that the process was going to be slow. A .bin file is about 12-14 Meg, and at 9600 baud...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

THanks Nik; I did do this in a similar situation on another node area. It worked! Thanks again for...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

Nik;Just a quick follow-up.EIGRP authentication time statements..they are not sent across to the...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

Ok, so making some headway In the lab tonight, I first tried issuing the ip ssh source-interface...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

I had issued term mon several times..It just kept saying VLAN 100 up...VLAN 100 down..no Hello...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

Nik; Thanks again for reply. We tackled this tonight again. Ping from A to B is successful. Cannot...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

We only allow ssh. I did try telnet; nope. I also tried ssh -l, using the local username, as well...

NormMuelleman commented on EIGRP Authentication FAIL :( in LAN, Switching and Routing 4 years ago

Nik;Thanks for the reply...THere are a couple devices in between. Let me clarify:3750G "A...

NormMuelleman commented on VLAN configuring headache in LAN, Switching and Routing 4 years ago

Ha...While I would love to remove the routed segment..let's call it "propriatery" and it has to...

NormMuelleman commented on VLAN configuring headache in LAN, Switching and Routing 4 years ago

See, I can't go further into that routed segment..I can't discuss it.All I can say about it is it...

NormMuelleman commented on VLAN configuring headache in LAN, Switching and Routing 4 years ago

Kamil;Thanks for the reply. Network A has a 6509 as Core. Network B has a 3750G as a core. There...

NormMuelleman commented on What is the Depth in inches of a Cisco 3750X stack with all the cabling? in LAN, Switching and Routing 4 years ago

Hello!     I have a set of 3750's stacked right now next to me. They are 3750 G's...how many are...

NormMuelleman commented on Cisco 2501 booting problem in LAN, Switching and Routing 4 years ago

Hello;I think Reza's reply was a bit misleading. Yes, you need to load an IOS to your router. But...

NormMuelleman commented on Stacking issues, redux in LAN, Switching and Routing 4 years ago

Wow..Right before I got this from Eugene, I had found the Cisco info on troubleshooting stacking...

NormMuelleman commented on Stacking issues, redux in LAN, Switching and Routing 4 years ago

Eugene or others...     So, reviewing...I had two 3750 48 port copper switches...and 1 3750 24 port...

NormMuelleman commented on EIGRP authentication-changing keys/time in LAN, Switching and Routing 4 years ago

Sorry, got busy and am just getting around to this reply..So, lay out the procedure to change the...

NormMuelleman commented on EIGRP authentication-changing keys/time in LAN, Switching and Routing 4 years ago

Hi Eugene;Thanks for the reply. I rated it correct. But I have some follow-up...So, with the...

NormMuelleman commented on ssh login issue! in LAN, Switching and Routing 4 years ago

Mohit;I just had a similar issue with this. But something caught my eye, so let me ask you...

NormMuelleman commented on WS-C3750X-48PF-S CPU Utilization in LAN, Switching and Routing 4 years ago

Just my nickel's worth (a penny is worthless anymore)...I worked at a site where we had Cisco...

NormMuelleman commented on SSH headache! in LAN, Switching and Routing 4 years ago

Well, I thought I would give the final outcome of this mess:First, I changed the VTP domain name. I...

NormMuelleman commented on SSH headache! in LAN, Switching and Routing 4 years ago

Well, I figured as much with the VLAN mismatch..But I also noticed that the way this is subnetted...

NormMuelleman commented on SSH headache! in LAN, Switching and Routing 4 years ago

Ok, I just looked closely, and I think I found the problem...So, again, we have the Core switch...

NormMuelleman commented on SSH headache! in LAN, Switching and Routing 4 years ago

Ok, but that still doesnt explain the SSH issue.The vlans are the same on both devices.

NormMuelleman commented on SSH headache! in LAN, Switching and Routing 4 years ago

No, you're right about transparent mode. I didnt set this network up. I inherited it..and it's got...

NormMuelleman commented on VPN tunnel drops routes out of routing table in VPN 4 years ago

So, in my lab setup..I have two routers. I should skip OSPF routing, and just put in static routes...

NormMuelleman commented on VPN tunnel drops routes out of routing table in VPN 4 years ago

Wow, that's interesting. I have not read ANYWHERE in the books I"ve been reviewing that you have...

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