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Richard Burts commented on VPN Concentrator Replacement in WAN, Routing and Switching 3 hours ago

Thanks for the clarification that it is just site to site VPN. Will you be able to run both routers...

Richard Burts commented on Native Vlan1, data vlan, voice Vlan in LAN, Switching and Routing 3 hours ago

1) When you connect the PC to SW2 (which has no vlan configuration) and connect SW2 to an access...

Richard Burts commented on Creating a VLAN for another company. in LAN, Switching and Routing 7 hours ago

You might want to look into using VRF Lite to achieve what you describe. You will find some...

Richard Burts commented on Clock Signal Component Issue on Integrated Service router - http://www.cisco.com/c/en/us/support/web/clock-signal.html in WAN, Routing and Switching 7 hours ago

In the details of the notification are instructions on how to tell whether your device is affected...

Richard Burts commented on Two routers and one Modem - PPPoE in WAN, Routing and Switching 7 hours ago

I am glad that you were able to ask the ISP and to get clarification about what is possible. In my...

Richard Burts commented on VPN Concentrator Replacement in WAN, Routing and Switching 1 day ago

When you talk about VPN concentrator it is not clear whether you are talking about Remote Access...

Richard Burts commented on Mismatch IP addresses PPP for CCNA? in LAN, Switching and Routing 1 day ago

I am glad that my explanation was helpful. Thank you for using the rating system to mark this...

Richard Burts commented on Two routers and one Modem - PPPoE in WAN, Routing and Switching 1 day ago

Thanks for the additional information. It does clarify your environment and what you are trying to...

Richard Burts commented on Two routers and one Modem - PPPoE in WAN, Routing and Switching 1 day ago

You tell us that there are two routers but do not tell us how they are connected and you do not...

Richard Burts commented on (Help) Switch Catalyst 3750 & Router 2811 in WAN, Routing and Switching 1 day ago

It is good to know that now all 3 PC can ping the Internet. This is significant progress. Are you...

Richard Burts commented on 3560 Can't run "copy startup-config running-config" ?? !! ?? in Other Network Infrastructure Subjects 2 days ago

Thank you for the additional information. Yes having a copy of the configuration on both flash and...

Richard Burts commented on 3560 Can't run "copy startup-config running-config" ?? !! ?? in Other Network Infrastructure Subjects 2 days ago

It is certainly good to have a reminder that it is helpful to have copies of the configuration...

Richard Burts commented on Crypto issue in WAN, Routing and Switching 2 days ago

Thanks for posting back to the forum and letting us know that you have solved the problem. It is an...

Richard Burts commented on Can't telnet any longer to router via port 23 once again in LAN, Switching and Routing 3 days ago

I am glad that you have console/aux port access to the router. If I am understanding correctly you...

Richard Burts commented on Crypto issue in WAN, Routing and Switching 3 days ago

If the trunk ports are not active and if there is no physical device connected in vlan 2 then that...

Richard Burts commented on WEB console of a switch 3560 in LAN, Switching and Routing 3 days ago

Thanks for posting back to the forum and letting us know that you have resolved the problem by...

Richard Burts commented on (Help) Switch Catalyst 3750 & Router 2811 in WAN, Routing and Switching 1 week ago

Yes I now do see the DHCP pools. The default router specified in the new pools is not correct. HTH...

Richard Burts commented on (Help) Switch Catalyst 3750 & Router 2811 in WAN, Routing and Switching 1 week ago

I see a DHCP pool for vlan 1 but I do not see any DHCP pool for either vlan 50 or 70. Are the...

Richard Burts commented on Why is it that Configure Terminal doesnt have a Priviledge Level? in LAN, Switching and Routing 1 week ago

By default configure terminal is a privilege level 15 command. If you enable accounting for level...

Richard Burts commented on BGP - Two ISP failover in WAN, Routing and Switching 1 week ago

What we are discussing does get quite complicated.  For most of the questions that you ask the real...

Richard Burts commented on Layer SVI interface in LAN, Switching and Routing 1 week ago

First I am a bit puzzled about why you are configuring another vlan interface with an IP address....

Richard Burts commented on 3850 switch reboots itself randomly in LAN, Switching and Routing 1 week ago

Is the switch sending syslog to a server? If so can you check in the logs for a period of time...

Richard Burts commented on BGP - Two ISP failover in WAN, Routing and Switching 1 week ago

When I did this with customers we advertised the address block to the other ISP. But in negotiating...

Richard Burts commented on Crypto issue in WAN, Routing and Switching 1 week ago

So we have proved that the self signed certificate was not causing the issue with SSH. It was...

Richard Burts commented on OSPF E1 and E2 route consideration in WAN, Routing and Switching 1 week ago

swapan We do not know where you got that statement or anything about its context. Perhaps if we...

Richard Burts commented on BGP - Two ISP failover in WAN, Routing and Switching 1 week ago

Normally ISP B would not forward traffic for the IP addresses that belong to ISP A. But you can...

Richard Burts commented on Scenario: TACACS authorization server fails after initial AAA in LAN, Switching and Routing 1 week ago

Josh You certainly do not want to remove the inactivity timeout. And I am convinced that trying...

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

A GRE tunnel is much like other interfaces in terms of how you get traffic to go through them....

Richard Burts commented on OSPF to active/passive FW - theory of operations pls in LAN, Switching and Routing 1 week ago

Thanks for the clarification. Knowing that the firewalls are Fortigate does make some difference,...

Richard Burts commented on Is it possible to encapsulate or double tag frames in a VLAN? in LAN, Switching and Routing 1 week ago

Michael I am not sure whether it is the solution that you are looking for but the technique...

Richard Burts commented on Can't telnet any longer to router via port 23 once again in LAN, Switching and Routing 1 week ago

Thanks for posting the config and the show version. The router has been up for a day (and probably...

Richard Burts commented on ASA 5506 with VPN Redundancy from Remote Sites to HQ and DR in WAN, Routing and Switching 1 week ago

I used to think that also. But then I had an experience with a customer who had this type of VPN...

Richard Burts commented on Scenario: TACACS authorization server fails after initial AAA in LAN, Switching and Routing 1 week ago

Josh That is a surprise. And we are unexplored territory for me ( I have typically used the if-...

Richard Burts commented on Can't telnet any longer to router via port 23 once again in LAN, Switching and Routing 1 week ago

Thanks for the response. Interesting that it is the same router. I am curious about how you got...

Richard Burts commented on Scenario: TACACS authorization server fails after initial AAA in LAN, Switching and Routing 1 week ago

Josh Thanks for the clarification. It is good to see that you are indeed configuring authorization...

Richard Burts commented on Layer SVI interface in LAN, Switching and Routing 1 week ago

I believe that Reza is on the right track. A switch that is doing layer 2 forwarding (ip routing...

Richard Burts commented on Scenario: TACACS authorization server fails after initial AAA in LAN, Switching and Routing 1 week ago

Perhaps we should start by being a bit more specific about what your are configuring for aaa...

Richard Burts commented on ASA 5506 with VPN Redundancy from Remote Sites to HQ and DR in WAN, Routing and Switching 1 week ago

There is a reason why in my initial response I divided your requirements into two parts. The first...

Richard Burts commented on ASA 5506 with VPN Redundancy from Remote Sites to HQ and DR in WAN, Routing and Switching 1 week ago

If I am understanding your post correctly your requirement has several parts. The first part is...

Richard Burts commented on DMVPN OSPF filtering in WAN, Routing and Switching 1 week ago

It was not clear in your original post that you were asking about ABR Type 3 LSA filtering. Thank...

Richard Burts commented on DMVPN OSPF filtering in WAN, Routing and Switching 1 week ago

It is possible to configure an access list and to use that access list in a distribute list to...

Richard Burts commented on ASA 5505 DMZ not accessible in WAN, Routing and Switching 1 week ago

Yes the problem is that your license limits the 5505 to 10 hosts that makes connections to the...

Richard Burts commented on Crypto issue in WAN, Routing and Switching 1 week ago

Note the part of the certificate that says self-signed. Copying a self signed certificate from one...

Richard Burts commented on Setting up logging to syslog server in LAN, Switching and Routing 1 week ago

I am very glad to know that you have solved the problem and that it turned out to be a licensing...

Richard Burts commented on OSPF to active/passive FW - theory of operations pls in LAN, Switching and Routing 1 week ago

I am not sure if it makes much difference, but can you tell us whether the firewalls are ASA or are...

Richard Burts commented on Can't telnet any longer to router via port 23 once again in LAN, Switching and Routing 1 week ago

Thanks for posting the information. I am a bit puzzled. Earlier posts in this thread show vty to be...

Richard Burts commented on problems with copy paste config in LAN, Switching and Routing 1 week ago

Thanks for posting back to the forum and letting us know that you have solved your problem. It is...

Richard Burts commented on %CRYPTO-4-RECVD_PKT_NOT_IPSEC: Rec'd packet not an IPSEC packet. (ip) vrf/dest_addr= /x.x.x.x, src_addr= x.x.x.x, prot= 47 in VPN 1 week ago

Thanks for sending the example. Am I correct in understanding that this does work? I do not...

Richard Burts commented on Setting up logging to syslog server in LAN, Switching and Routing 1 week ago

Am I understanding correctly that this line did show up on the syslog server Feb  6 14:32:33.754: %...

Richard Burts commented on Setting up logging to syslog server in LAN, Switching and Routing 1 week ago

The suggestion to configure the logging source interface is interesting and would probably be a...

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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Richard Burts's Stats

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