Peter Paluch

Member Since: Jul 29, 2005

English
Peter Paluch's Activity on Cisco Support Community
Currently displaying 50 results

Peter Paluch has commented on getting "!!!!O!!!!!O!!!" kind of notification while coping ios into the switch vis TFTP

5 hours 52 min ago
Hi Leo,I seem to have observed this phenomenon very often on all at least...

Peter Paluch has commented on VTP Explanation - Changed modes from VTP server to VTP Transparent. Caused outage.

4 days 9 hours ago
Hi,Well, isn't that the very purpose of VTP Pruning to prevent flooding of...

Peter Paluch has commented on Cisco 837

4 days 9 hours ago
Hi Didier,You're welcome. Hopefully, this all worked for you.Best regards,...

Peter Paluch has commented on VTP pruning with VTPv3

4 days 9 hours ago
Hi Jacob,I've tested this in a virtual environment and my observations seem...

Peter Paluch has commented on VTP Explanation - Changed modes from VTP server to VTP Transparent. Caused outage.

1 week 1 day ago
Hi Jon,Hmm, that's strange. Do you believe you have time to reproduce your...

Peter Paluch has commented on VTP Explanation - Changed modes from VTP server to VTP Transparent. Caused outage.

1 week 1 day ago
Hi Jon,It's a pleasure.Regarding the observation you have made in the lab:...

Peter Paluch has commented on VTP Explanation - Changed modes from VTP server to VTP Transparent. Caused outage.

1 week 1 day ago
Friends,The symptoms described here are consistent with the quirks of VTP...

Peter Paluch has commented on is there a maximum number of ARP entries per physical interface?

1 week 2 days ago
Hi,I do not believe there is any specific limit for the count of ARP entries in...

Peter Paluch has commented on ACL - permit ip any any

1 week 2 days ago
Chris,With DNS, you should actually allow both UDP and TCP ports 53. UDP is...

Peter Paluch has commented on DHCP reservation problem

1 week 3 days ago
Hi,In DHCP messages, clients usually identify themselves using the DHCP Option...

Peter Paluch has commented on Cisco 837

1 week 3 days ago
Hi Didier, With a simple static NAT, you can have 4 of your inside machines...

Peter Paluch has commented on BGP Flapping and MTU

1 week 3 days ago
Hi Sarah,You're welcome as always :)Regarding the BGP flapping - can you be...

Peter Paluch has commented on DHCP Server on Cisco Catalyst 3560 ????

1 week 4 days ago
Hi, The configuration would be similar to this: interface Vlan2 ip...

Peter Paluch has commented on DHCP Server on Cisco Catalyst 3560 ????

1 week 4 days ago
Hi,Yes, absolutely, you can have a Cat3560 run a DHCP server.I assume that you...

Peter Paluch has commented on Cisco 837

1 week 4 days ago
Hi Didier,Yes, you can add additional NAT/PAT rules that will coexist with your...

Peter Paluch has commented on Are these commands auto generated

1 week 4 days ago
Hi,Oh, I see. In the case of 6K devices, the queueing method is strongly...

Peter Paluch has commented on Redundant up-links distribution switches

1 week 4 days ago
Hi,The 780 is calculated as (40 * 39) / 2.In general, this is a question asking...

Peter Paluch has commented on Cisco 837

1 week 4 days ago
Hi Didier,Thanks for letting me know! Okay, so now, the question is how to use...

Peter Paluch has commented on BGP AS number

1 week 4 days ago
Hi,can I use only one BGP AS number to peer with different PEs?Not only you can...

Peter Paluch has commented on Are these commands auto generated

1 week 4 days ago
Hello,These commands may or may not be auto generated. The reason why they are...

Peter Paluch has commented on bgp redistribute to/from eigrp issues - ugent

1 week 4 days ago
Hi Julxu,If I am reading you correctly, you are saying that the 10.10.10.0/24...

Peter Paluch has commented on ask VLAN is active or not

1 week 4 days ago
Muhammad,It is hard to tell just by looking at a single switch if a VLAN is...

Peter Paluch has commented on ACL - permit ip any any

1 week 4 days ago
Hi Christopher,Whether the line 590 should be a permit or a deny line depends...

Peter Paluch has commented on Packet tracer - autoconfig not working

1 week 4 days ago
Hi Raul,You are very much welcome. Truth be told, I am also surprised that...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 4 days ago
Hi Fabio,It was a pleasure. Thank you very much for your generous rating!Best...

Peter Paluch has commented on Cisco 837

1 week 4 days ago
Hi Didier, I have a feeling that there is a misunderstanding between your ISP...

Peter Paluch has commented on EIGRP summarization don't works

1 week 4 days ago
Hi,Oh come on - don't blame yourself. I do not even try to count how many...

Peter Paluch has commented on EIGRP summarization don't works

1 week 4 days ago
Hello,Your EIGRP stub routers (the branch routers) are currently configured...

Peter Paluch has commented on ASR900 - OSPF-4-NOVALIDKEY: No valid authentication send key is available on interface

1 week 4 days ago
Pedro,I believe you have a fairly common configuration error. Your...

Peter Paluch has commented on UCS-FI-6248UP 10Gig fiber connection error disabled

1 week 5 days ago
Hi,The first thing to focus on whenever an err-disable condition ensues is the...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 5 days ago
Hi Fabio,That configuration does not make sense to me, either. Either the...

Peter Paluch has commented on Cisco 837

1 week 5 days ago
Hi,Before we can answer your question there is one thing we need to clarify:...

Peter Paluch has commented on Regarding DHCP snooping

1 week 5 days ago
Hello,DHCP messages can be divided into two groups depending on whether these...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 5 days ago
Fabio,By asking for the link, I meant to ask you to provide it here. I'd...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 5 days ago
Fabio,The platform is an HP (read: non-Cisco) switch? I am afraid I cannot help...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 5 days ago
Hi Fabio,I am sorry but to my best knowledge, this is not going to work.You...

Peter Paluch has commented on change an extend access list in a prefix list

1 week 5 days ago
Hi Fabio,Nice to see you here again!Please keep in mind that prefix lists can...

Peter Paluch has commented on Packet tracer - autoconfig not working

1 week 5 days ago
Raul,Perhaps the Packet Tracer is to blame - it often does not implement a...

Peter Paluch has commented on bgp redistribute to/from eigrp issues - ugent

1 week 5 days ago
Hi Julxu,So let me summarize:10.10.10.0/24 is EIGRP-learned from another...

Peter Paluch has commented on ACL on Layer 2 Switch

1 week 5 days ago
Hi,Your question is not entirely clear. Do you want this ACL to work only in a...

Peter Paluch has commented on Blocking all ipv6 traffic

1 week 5 days ago
Joel,If VACLs with IPv6 ACLs are supported on your platform then I would...

Peter Paluch has commented on Export NAT Table

1 week 5 days ago
Mustafa,I do not believe there is an immediately ready tool to do this. However...

Peter Paluch has commented on bgp redistribute to/from eigrp issues - ugent

1 week 5 days ago
Hi Julx,Your description is not entirely clear on some details that are crucial...

Peter Paluch has commented on BGP - next hop self command.

1 week 6 days ago
Hi Jose,First of all - this is a very nice and insightful answer. I like it...

Peter Paluch has commented on How does a router know when a next hop (ethernet) is down?

1 week 6 days ago
Hi Michael,Your experiments - and also the document you have referenced -...

Peter Paluch has commented on ospf

1 week 6 days ago
HI Anukalp,Yes, that is correct. You could use the area filter-list command on...

Peter Paluch has commented on Router 2811 and C2960 Switch Trunking Problem

2 weeks 1 day ago
Jon,LOL, yes indeed :)Best regards,PeterP.S.: It is so good to see you here...

Peter Paluch has commented on Router 2811 and C2960 Switch Trunking Problem

2 weeks 1 day ago
Hugo,Besides creating interface Vlan 48 on your Catalyst 2960, did you also...

Peter Paluch has commented on Cisco 7609 Routing Issue

2 weeks 1 day ago
Hi Blynn,Indeed - sounds really like the TCAM and possibly memory exhaustion...

Peter Paluch has commented on How does a router know when a next hop (ethernet) is down?

2 weeks 3 days ago
Hi Michael,if running a Routing Protocol, a corresponding route on my router is...

Bio

Teaching networking topics at University of Zilina, Slovakia









  • Cisco Designated VIP

    2015 LAN, WAN





  • Cisco Designated VIP

    2014 WAN, LAN





  • Cisco Designated VIP

    2013 WAN, LAN





  • Cisco Designated VIP

    2012 WAN, LAN





  • Cisco Designated VIP

    2011 WAN, LAN









Peter Paluch's Stats

Points13361
Discussion started 46
Answers marked as Correct 1421
Endorsed 38
Content Rated 517