Richard Burts

rburts@netcraftsmen.com

Member Since: Aug 08, 2003

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Richard Burts commented on CDP in LAN, Switching and Routing 1 week ago

Can you tell us what is physically connected to that port? HTH Rick

Richard Burts commented on TX and RX load issue in WAN, Routing and Switching 1 week ago

The answer about why rx and rx load show up under the sub interface is probably that Cisco has a...

Richard Burts commented on RV320 DNS Error in WAN, Routing and Switching 1 week ago

It is not clear whether you are testing Internet access from the RV320 or from a device on your...

Richard Burts commented on EIGRP convergence in LAN, Switching and Routing 1 week ago

Thanks for the additional explanation. The description here is significantly different from what I...

Richard Burts commented on OSPF - Redistribute route tagged in WAN, Routing and Switching 1 week ago

Julio is correct that within ospf 1 there is not a way to tag the routes that are learned from the...

Richard Burts commented on Router (static IP) to ASA (PPPoE) VPN - is it possible? in VPN 1 week ago

It should be possible to have a site to site VPN between the ASA and the router where the ASA uses...

Richard Burts commented on OSPF - Redistribute route tagged in WAN, Routing and Switching 1 week ago

Jerome The schema that you uploaded was very clear abot 3 networks from Juniper and 3 networks from...

Richard Burts commented on OSPF - Redistribute route tagged in WAN, Routing and Switching 1 week ago

Julio If the question were how to design a new implementation then I would certainly agree with...

Richard Burts commented on OSPF - Redistribute route tagged in WAN, Routing and Switching 1 week ago

If I am understanding this discussion correctly the basic requirement is to advertise to the...

Richard Burts commented on crypto map local address command in VPN 1 week ago

I found a link that identifies another use case for local address If Internet Key Exchange is...

Richard Burts commented on Difference between "copy run start" and wr in WAN, Routing and Switching 1 week ago

The symptom that you describe suggests that your config register is set to 0x2142 rather than the...

Richard Burts commented on VPN Tunnel works, But no traffic is going through in WAN, Routing and Switching 1 week ago

I note that access list 1 and 2 would be  standard access lists but re coded like an extended...

Richard Burts commented on EIGRP convergence in LAN, Switching and Routing 1 week ago

In your original post you indicated that you wanted certain traffic (browsing ) to go out a...

Richard Burts commented on EIGRP convergence in LAN, Switching and Routing 2 weeks ago

If I am understanding this post correctly there are some flaws in the logic. The major flaw is that...

Richard Burts commented on Static Routing - problem with ping in WAN, Routing and Switching 2 weeks ago

Thank you for providing the additional information, especially that this was done with emulation...

Richard Burts commented on OSPF - Redistribute route tagged in WAN, Routing and Switching 2 weeks ago

Joseph makes good points that we need to understand the environment better. Usually when we talk...

Richard Burts commented on Configuring BGP on 4948 in WAN, Routing and Switching 2 weeks ago

Tom Congratulations on finding the answer to your own problem. And thanks for posting back to the...

Richard Burts commented on Static Routing - problem with ping in WAN, Routing and Switching 2 weeks ago

You have given us minimal information to work with. I do not see any obvious issues in the partial...

Richard Burts commented on GRE Tunnel using HSRP addresses in WAN, Routing and Switching 3 weeks ago

While the tunnel might come up and things look like they are working I believe that it introduces...

Richard Burts commented on OSPF DR and BDR in WAN, Routing and Switching 3 weeks ago

We need to clarify something about OSPF DR and BDR. The DR and BDR are elected per multi access...

Richard Burts commented on Embedded-Service-Engine0/0, changed state to down in LAN, Switching and Routing 3 weeks ago

Are these the complete logs from the router. What we see so far seems to begin with a normal boot...

Richard Burts commented on IS this a secondary IP issue??? in WAN, Routing and Switching 3 weeks ago

If the new vlan exists on the core switch and if the connection from the layer 2 switch to the...

Richard Burts commented on WAN Load balance using static routes in WAN, Routing and Switching 3 weeks ago

There are options to deal with negotiated interface addresses such as ip route 0.0.0.0 0.0.0.0 dhcp...

Richard Burts commented on IS this a secondary IP issue??? in WAN, Routing and Switching 4 weeks ago

After making my first response I read the original post again and had  a realization. The original...

Richard Burts commented on IS this a secondary IP issue??? in WAN, Routing and Switching 4 weeks ago

I agree with Jon that  we need to know more about this environment to be able to identify the issue...

Richard Burts commented on ARP cache timeout on Cisco routers in LAN, Switching and Routing 1 month ago

Harry This is an interesting article. Thank you for pointing it out. (and +5 for you). It is one...

Richard Burts commented on Anyconnect is not enabled on the VPN Server in Remote Access 1 month ago

The original post states that AnyConnect was working and then suddenly stopped working. Were there...

Richard Burts commented on one SVI which is configured HSRP showing both active state on the Nexus F3 A and Nexus F3 B. in Security Management 1 month ago

Thanks for the information. It is interesting that you do not see CDP neighbors on that vlan. Do...

Richard Burts commented on VLANs not working between Cisco 1910 router and HP Procurve 2810 Switch in LAN, Switching and Routing 1 month ago

David I am glad that my suggestion helped point you in the right direction. HTH Rick

Richard Burts commented on Router telnet in Remote Access 1 month ago

You are welcome. I am glad that you have found our explanations helpful. Thank you for using the...

Richard Burts commented on Unabel to ping outside of gateway in LAN, Switching and Routing 1 month ago

Thanks for letting us know that the client has accepted the switch as it is and that you have no...

Richard Burts commented on Unable to ping vlan ip address on a layer2 switch in WAN, Routing and Switching 1 month ago

Thanks for confirming that the problem has been solved. I am glad that our suggestions pointed you...

Richard Burts commented on Router telnet in Remote Access 1 month ago

You mention the particular host which can telnet and ping any of the devices and seem to group...

Richard Burts commented on Router telnet in Remote Access 1 month ago

Thank you for the additional information. It does make clear that you have access-class applied to...

Richard Burts commented on Unable to ping vlan ip address on a layer2 switch in WAN, Routing and Switching 1 month ago

Jon Thank you. Yes the posted switch configuration shows that the vlan logic is ok and the...

Richard Burts commented on VLANs not working between Cisco 1910 router and HP Procurve 2810 Switch in LAN, Switching and Routing 1 month ago

I am not an expert on the Procurve switch but it seems to me that it is not right to have vlan 1...

Richard Burts commented on Router telnet in Remote Access 1 month ago

I agree with Francesco that we can not give good answers to your question until it is clarified...

Richard Burts commented on Default licenses on Cisco ASA in VPN 1 month ago

I do not have an official Cisco document that says it,  but I can surely tell you from experience...

Richard Burts commented on Not able to write configuration on Cisco3925E/SEC-K9. in Other Network Infrastructure Subjects 1 month ago

While using service compress-config would be the easy solution, it is probably not the only...

Richard Burts commented on Unable to ping vlan ip address on a layer2 switch in WAN, Routing and Switching 1 month ago

Based on the symptoms given my guess at the problem would be that the switch does not have a...

Richard Burts commented on CISCO 800 SERIES AND NETWORK PRINTER HP in WAN, Routing and Switching 1 month ago

I do not see anything in the router config that looks like it would cause these symptoms. What kind...

Richard Burts commented on IPSec VPN Tunnels and routing between branches in WAN, Routing and Switching 1 month ago

You have a bit of a challenge with achieving what you describe. Your original implementation was a...

Richard Burts commented on Firewall and Wireless router configuration in Network Management 1 month ago

I am not sure that I fully understand your question. I am not clear whether the Linksys operating...

Richard Burts commented on Firewall and Wireless router configuration in Network Management 1 month ago

Thanks for the additional information. If the ISP provides only a single public IP then I agree...

Richard Burts commented on IPSec VPN Routing in Remote Access 1 month ago

In my experience with site to site VPN (and especially with VPN to AWS) you typically do not want...

Richard Burts commented on Firewall and Wireless router configuration in Network Management 1 month ago

This is an interesting response but the responder does not seem to have paid much attention to the...

Richard Burts commented on EIGRP Metric Calculation - how router finds lowest bandwidth along the path in LAN, Switching and Routing 1 month ago

Santosh You are welcome. I am glad that my response was helpful. HTH Rick

Richard Burts commented on EIGRP Metric Calculation - how router finds lowest bandwidth along the path in LAN, Switching and Routing 1 month ago

Santosh The advertisement from R5 will have a field with the minimum bandwidth for the path to y.y...

Richard Burts commented on %SYS-2-MALLOCFAIL on 2960x in LAN, Switching and Routing 1 month ago

Clearly this is an issue with memory on the access switches. The link suggested by Julio is quite...

Richard Burts commented on HSRP in LAN, Switching and Routing 1 month ago

Each of the previous posts makes good points and I would like to answer from a slightly different...

Bio

I have worked with Cisco equipment for 20 years. I've designed and supported small to large networks, as well as taught many Cisco courses. (I'm CCSI #94069 and originally certified in 1994). My background is primarily Route and Switch and my interests include security and VPN technology.
Originally, I started reading and posting to network forums as
one mechanism to help me ramp up for my CCIE certification (#4615 which I earned in 1999). Now I use the forums to help keep me sharp in various technical areas as well as to help others. I like contributing, and I find I can answer
a bunch of the questions quickly. For the 'harder' questions,
I personally get a great deal of satisfaction from digging into
topics that I haven't refreshed on for awhile.
I really enjoy working for Chesapeake Netcraftsmen, they are a
great group of fun and smart people (including 10 CCIEs).
We have consulting and training expertise in high-end routing
and design, switching, VoIP, QoS, MPLS, network management,
security, IP multicast, course and lab development, and other
areas.

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    2011 WAN, LAN, Security

Richard Burts's Stats

Points24010
Discussion started 18
Answers marked as Correct 2093
Endorsed 24
Content Rated 685
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