Jon Marshall

Member Since: Sep 22, 2003

English
Jon Marshall's Activity on Cisco Support Community
Currently displaying 50 results

Jon Marshall has commented on 4500x SVI problem

1 hour 11 min ago
It should work with a laptop as long as the port is up/up.Obviously that will...

Jon Marshall has commented on IP protocol is not to communicate between computers in a LAN. Is that true?

1 hour 43 min ago
There are some older protocols that can be used for clients within the same...

Jon Marshall has commented on 4500x SVI problem

2 hours 11 min ago
RobinDo you have either -1) ports assigned to those vlans that are up/upor2)...

Jon Marshall has commented on IP protocol is not to communicate between computers in a LAN. Is that true?

2 hours 19 min ago
Your initial post talked about not needing IP protocols but your latest reply...

Jon Marshall has commented on Proper way to implement DMZ

3 hours 21 min ago
Yes you would create a new private IP subnet and use NAT rules to translate...

Jon Marshall has commented on Proper way to implement DMZ

5 hours 9 min ago
Your DMZ hosts should definitely not be part of your internal LAN in terms of...

Jon Marshall has commented on spanning-tree convergence

5 hours 21 min ago
Why have you set it up like this ?You are running HSRP on your switches which...

Jon Marshall has commented on Posters deleting threads after having their issue resolved

5 hours 32 min ago
DanYou are missing the point.You are arguing if the author of the post cannot...

Jon Marshall has commented on Root port selection

1 day 16 hours ago
No problem.I may lab it up tomorrow and will update this thread if I find...

Jon Marshall has commented on Root port selection

1 day 17 hours ago
Okay thanks for the outputs.There is definitely something wrong with the costs...

Jon Marshall has commented on Root port selection

1 day 18 hours ago
Yes, as far as I am aware your initial premise is correct.Both ALS1 and ALS2...

Jon Marshall has commented on Root port selection

1 day 18 hours ago
The costs are all wrong in terms of costs.As this is a lab can you -1) shut all...

Jon Marshall has commented on Root port selection

1 day 19 hours ago
This switch is not running RSTP.Can you modify the configuration and then see...

Jon Marshall has commented on Root port selection

1 day 19 hours ago
Can you post the same output from the other access switch ?Is this a lab setup...

Jon Marshall has commented on 4500x InterVLAN routing. Clients can't ping clients on different VLANS?

1 day 19 hours ago
You should not need to add that route.Your client should automatically...

Jon Marshall has commented on Root port selection

1 day 19 hours ago
What models are all the switches ?I think the issue is that some of the...

Jon Marshall has commented on can HRSP / VRRP be use in the such setup ?

1 day 21 hours ago
q2) in your setup it would probably be in place of the L3 switch and you would...

Jon Marshall has commented on 4500x InterVLAN routing. Clients can't ping clients on different VLANS?

1 day 21 hours ago
It may be a terminology thing but you don't need routes on your clients.The...

Jon Marshall has commented on Root port selection

1 day 23 hours ago
Can you post the same outputs from DLS1 and DLS2 ?Jon

Jon Marshall has commented on Internet on LAN

1 day 23 hours ago
Can you be more specific ie. how are you testing internet ?From your client if...

Jon Marshall has commented on Internet on LAN

2 days 2 hours ago
It's up to you.If you want to use an internal DNS server then you need to...

Jon Marshall has commented on can HRSP / VRRP be use in the such setup ?

2 days 2 hours ago
q1) yes it's correct and obviously you would need routing setup properly.q2...

Jon Marshall has commented on Internet on LAN

2 days 2 hours ago
So are you saying it still doesn't work ?You router configuration looks...

Jon Marshall has commented on Redistribute between two eigrp processes

2 days 3 hours ago
It depends on the number of routers you are doing the redistribution on.See...

Jon Marshall has commented on Eigrp 2 successors with same FD

2 days 3 hours ago
I'm not sure what you are asking.There is no issue, you simply have...

Jon Marshall has commented on Eigrp 2 successors with same FD

2 days 4 hours ago
You should see both routes when you do a "sh ip route 172.16.203.136...

Jon Marshall has commented on can HRSP / VRRP be use in the such setup ?

2 days 14 hours ago
It's been a while since I last saw a post from you :-)If you used a L3...

Jon Marshall has commented on VSS on 4500x

2 days 22 hours ago
Not sure what you are asking about copy tftp ?Yes you can use the same ports on...

Jon Marshall has commented on VSS on 4500x

2 days 23 hours ago
RobinYou need some minimal configuration on second switch when you setup VSS....

Jon Marshall has commented on Internet on LAN

3 days 1 hour ago
Can you reread my first response in this thread.You are missing most of the...

Jon Marshall has commented on Internet on LAN

3 days 3 hours ago
Might be a good idea to post your configuration.Jon

Jon Marshall has commented on l2 switching OR l3 routing..if we found a l2 table entry

3 days 4 hours ago
SidharthA L3 switch will not always do a L3 lookup because it is also a L2...

Jon Marshall has commented on l2 switching OR l3 routing..if we found a l2 table entry

3 days 4 hours ago
It depends on whether the switch is L2 or L3.If the switch is L2 then the...

Jon Marshall has commented on What does a fabric module do in a Nexus switch?

3 days 4 hours ago
Depends on the model eg. the Nexus 7004 does not require them but as far as I...

Jon Marshall has commented on can HRSP / VRRP be use in the such setup ?

3 days 5 hours ago
Just to add -you can't actually setup the design you have because you don...

Jon Marshall has commented on What does a fabric module do in a Nexus switch?

3 days 5 hours ago
Just to add to Mark's post -think of them as providing a path between all...

Jon Marshall has commented on 2901 Router LAN Ports?

3 days 5 hours ago
Like I say I haven't used the interface you are using.I use the CLI and you...

Jon Marshall has commented on Can an ASA5500X terminate MPLS

3 days 18 hours ago
Do you mean can an ASA act as a PE device, ie. it supports MPLS labels and MP-...

Jon Marshall has commented on GLBP with PBR

3 days 19 hours ago
It's difficult to say from just the SVI stats.If 50 clients are doing heavy...

Jon Marshall has commented on GLBP with PBR

3 days 20 hours ago
Couple of things to bear in mind -1) traffic from the other "side" ie...

Jon Marshall has commented on GLBP with PBR

3 days 20 hours ago
How are you measuring the amount of traffic ?When you say input do you mean...

Jon Marshall has commented on switch behaviour on multicast packet

3 days 20 hours ago
It depends on quite a few things.If you are talking about traffic with a vlan,...

Jon Marshall has commented on Help with Traffic Routes

3 days 20 hours ago
Yes that would do it.Your network statement under EIGRP could be 172.16.0.0 0.0...

Jon Marshall has commented on Help with Traffic Routes

3 days 23 hours ago
Between those two vlans it shouldn't be and in fact I can't see how it...

Jon Marshall has commented on Help with Traffic Routes

4 days 4 min ago
Okay so that is not going to the main site, it is just going via the router as...

Jon Marshall has commented on Help with Traffic Routes

4 days 22 min ago
Can you do a traceroute between two devices in the different vlans on the...

Jon Marshall has commented on Help with Traffic Routes

4 days 38 min ago
Traffic between those two vlans with SVIs should be routed locally.How do you...

Jon Marshall has commented on 2901 Router LAN Ports?

4 days 1 hour ago
I am not familiar with the web interface you are using but you can use the...

Jon Marshall has commented on Static NAT

1 week 1 hour ago
I would have thought the static should take precedence over the PAT but it does...

Jon Marshall has commented on Cisco 3750 3650 switches SSH issue

1 week 3 hours ago
AdamCorrect in what you say and it does make sense.A switch acting purely at L2...

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Jon Marshall's Stats

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Discussion started 51
Answers marked as Correct 3488
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