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 Secondary address

21 min 3 sec ago
A secondary IP address is usually assigned to a physical interface on the...

Jon Marshall has commented on Passing Public IPs through multiple ASA's

38 min 30 sec ago
Either should work and I'm not sure why you got an asymmetric routing issue...

Jon Marshall has commented on Passing Public IPs through multiple ASA's

1 hour 8 min ago
Then I think you should be able to do a NAT exemption and pass the public IPs...

Jon Marshall has commented on Stateful Firewall and how it functions ?

1 hour 54 min ago
The reason it is working is because when the client connects to the server an...

Jon Marshall has commented on Host cannot ping serial port of its router.

2 hours 13 min ago
Do the hosts have their default gateways set to the corresponding fa0/0 IP ?Do...

Jon Marshall has commented on Passing Public IPs through multiple ASA's

2 hours 34 min ago
RicoIs the public IP on the outside interface of the 5510 from that public IP...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

3 hours 29 min ago
Firstly for anyone else reading this my apologies to Joe.CSC has always been...

Jon Marshall has commented on Reason for the switch uplink and the network design - really wanted to know ;)

4 hours 16 min ago
q1) it's possible yes but in practice it isn't done because as you say...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

7 hours 9 min ago
JoeI don't think there is much point in replying specifically to your last...

Jon Marshall has commented on Network Design Questions

8 hours 43 min ago
The sonicwall is layer 3 only, however, i can pass vlan tagged traffic from the...

Jon Marshall has commented on Inter-VLAN Routing

9 hours 10 min ago
Glad you got it working.I haven't ever used zone firewalling on IOS so I...

Jon Marshall has commented on Port fast spanning tree

9 hours 25 min ago
PeterThank you for clearing that up.I obviously need to do some more STP labs....

Jon Marshall has commented on Network Design Questions

9 hours 28 min ago
So your firewalls support trunking on their interfaces ?I'm assuming so as...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

9 hours 54 min ago
To the OP.Apologies for all the confusion in this post, hope some of what has...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

10 hours 18 min ago
Are you 100% sure? Never really 100% sure about anything but pretty sure...

Jon Marshall has commented on Port fast spanning tree

12 hours 58 min ago
RishavIf a portfast enabled port receives a BPDU it will transition to a normal...

Jon Marshall has commented on Port address translation

1 day 4 hours ago
the server will only accept trraffic on that portDon't know about the...

Jon Marshall has commented on Port address translation

1 day 4 hours ago
Don't quite follow.The log is showing the correct port for the server.The...

Jon Marshall has commented on Inter-VLAN Routing

1 day 4 hours ago
interface FastEthernet0/1description description ADSL LAN Interface$FW_INSIDE$...

Jon Marshall has commented on Reason for the switch uplink and the network design - really wanted to know ;)

1 day 4 hours ago
q1) no but you usually have a separate management vlanq2) if you have multiple...

Jon Marshall has commented on Cisco 2960-XR switch, Inter-Vlan routing

1 day 7 hours ago
If it supports routing then it should support routing between vlans.See this...

Jon Marshall has commented on Private vlan and Layer3 vlans for management of switches..

1 day 9 hours ago
GrahamIt's not entirely clear what you mean.If you want the SVI to be...

Jon Marshall has commented on C4506E and C6509E can VSS together

1 day 9 hours ago
You can't make them compatible.Both switches are hardware based and because...

Jon Marshall has commented on Questions VLAN design best practices

1 day 9 hours ago
DarioJust a thought on VTP.If you are going to the trouble of only...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

1 day 10 hours ago
JoeI see what you were saying now and I'm also in a better frame of mind...

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

1 day 10 hours ago
Okay, thanks.I don't know whether you are getting e-mail notifications for...

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

2 days 2 hours ago
Like I say I think came across a bit bluntly and I apologise again.I won't...

Jon Marshall has commented on Route all traffic over DMVPN from Spoke to Hub and out ASA FW

2 days 2 hours ago
BrianYou should need the hub to be in the VRF if you don't need it to be.So...

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

2 days 2 hours ago
No problem.Just reread my answers and apologies if they came across a bit...

Jon Marshall has commented on HIGH CPU Utilization on Catalyst 6504

2 days 2 hours ago
AndrewYour IP input process is high and this suggests a lot of process switched...

Jon Marshall has commented on Route all traffic over DMVPN from Spoke to Hub and out ASA FW

2 days 2 hours ago
If you can ping or traceroute to the ISP router in the main office then I can...

Jon Marshall has commented on After Enabling trunking and two VLANs on switchports - clients don't receive IP Addresses

2 days 2 hours ago
Can the AP ping it's default gateway ?Can you post a "sh int trunk...

Jon Marshall has commented on High Availability Campus Design: Layer 3 Access to the Distribution

2 days 3 hours ago
StephaneExactly (to both points :-))Glad to have helped.Jon

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

2 days 3 hours ago
Yes but the original problem was that without the additional subnets you had...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

2 days 3 hours ago
JoeIt's no big deal and I can be a bit pedantic at times (you may have...

Jon Marshall has commented on 3750 Stack: Lose VLAN SVI when Master goes down....Remaining switch does not route

2 days 3 hours ago
JayIt's not actually a workaround as such because like I say the new stack...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

2 days 3 hours ago
JoeTo expand on this, if you're just doing multicast between subnets on the...

Jon Marshall has commented on After Enabling trunking and two VLANs on switchports - clients don't receive IP Addresses

2 days 4 hours ago
You need vlan 218 on all switches and allowed on all trunks that need to pass...

Jon Marshall has commented on 3750 Stack: Lose VLAN SVI when Master goes down....Remaining switch does not route

2 days 5 hours ago
Did they actually show that the SVI wasn't there or did you see that on the...

Jon Marshall has commented on 3750 Stack: Lose VLAN SVI when Master goes down....Remaining switch does not route

2 days 5 hours ago
the moment stack master was powered off the newly elected master did not have...

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

2 days 5 hours ago
Joeon the same Cisco device, I believe, PIM alone will generally be all you...

Jon Marshall has commented on Access-list not blocking traffic correctly

2 days 6 hours ago
access-list 104 deny   tcp any eq www host x.x.x.81 eq wwwis that the line...

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

2 days 6 hours ago
What does the IP routing table look like when you advertise the 10.64.0.0/10...

Jon Marshall has commented on How to check if 3750 switch support enhanced PAgP for VSS dual-active detection?

2 days 6 hours ago
Support was added for the 3750 with release 12.2(46)SE -http://www.cisco.com/c/...

Jon Marshall has commented on Swtich 3750

2 days 7 hours ago
Got you :-)Jon

Jon Marshall has commented on Questions about Multicast when L2 and L3 are mixed.

2 days 7 hours ago
JoeHowever, if your subnets are across multiple L3 devices, you'll want...

Jon Marshall has commented on Swtich 3750

2 days 10 hours ago
Joe3750G-12Ss support additional special SDM templates, unique to that model....

Jon Marshall has commented on Advertise a specific subnet to a BGP neighbour out of an aggregate

2 days 10 hours ago
Okay I really have no idea what you are talking about :-)You added more...

Jon Marshall has commented on CTS (MACsec) and WS-X6716-10GE (With DFC4)

2 days 10 hours ago
MagnusThe WS-X6716-10G is CTS aware but not CTS capable which means it can...

Jon Marshall has commented on Attached devices not listed in MAC address table

2 days 10 hours ago
The bigger issue is the errors noted at the top, mac address flappingNot sure I...

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Jon Marshall's Stats

Points30225
Discussion started 49
Answers marked as Correct 3284
Endorsed 8
Content Rated 507