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Jon Marshall
Online
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Hall of Fame Hall of Fame
10
Cisco Designated VIPs 2018 LAN WAN 2017 LAN WAN 2016 Firewalling LAN WAN 2015 LAN WAN 2014 LAN WAN 2012 LAN WAN 2011 LAN Security WAN 2019 Switching, Routing 2020 Switching Routing 2021 Routing, Switching
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Member since ‎09-22-2003
25851
Posts
19021
Helpful
4044
Solutions

Re: Cannot get VLANs to work on an 800

Created by in Switching
02-28-2021
02-28-2021
Haven't used these routers but your vlan 20 interface is down which means you won't be able to reach...

Re: BGP - configuring route of last resort for local Internet breakout

Created by in Routing
02-27-2021
02-27-2021
If both default routes are being advertised to the core switch in the remote site then yes easiest t...

Re: BGP - configuring route of last resort for local Internet breakout

Created by in Routing
02-27-2021
02-27-2021
I get an error when trying to open the attachement. Before we cover the default route the RFC subnet...

Re: BGP - configuring route of last resort for local Internet breakout

Created by in Routing
02-27-2021
02-27-2021
It does help thanks. So the default route in the remote offices, is that learned via MPLS from the m...

Re: Native Vlan - Double tagging attack

Created by in Network Security
02-27-2021
02-27-2021
Yes it will still be used for certain traffic ie. some control protocols. You can use any number you...

Re: BGP - configuring route of last resort for local Internet breakout

Created by in Routing
02-27-2021
02-27-2021
I am not really following this at all. How does everything work at the moment ie. does all internet ...

Re: When to Use Inter-VLAN Routing vs Dynamic Routing

Created by in Routing
02-27-2021
02-27-2021
If you have a L3 switch with multiple L3 vlan interfaces ("int vlan x") then as long as routing is e...

Re: ACL question

Created by in Routing
02-27-2021
02-27-2021
1) the source IP is any and the source port is in the range 8801 to 8810 and the destination IP is f...

Re: Booting a modified startup config on 9300

Created by in Switching
02-26-2021
02-26-2021
Apologies, ignore me, just seen the output (it's late where I am). Jon

Re: Native Vlan - Double tagging attack

Created by in Network Security
02-26-2021
02-26-2021
On Catalyst switches you never really disable vlan 1. Even if you have no access ports in it, you ch...

Re: Using Cisco Router LAN ports

Created by in Switching
02-26-2021
02-26-2021
Those ports are L2 only so you would configure them as you would on a switch ie. - int switchport m...

Re: Cisco C927 with Virgin Media connection

Created by in Routing
02-26-2021
02-26-2021
  No problem, glad it's all working now.    Jon

Re: Cisco C927 with Virgin Media connection

Created by in Routing
02-26-2021
02-26-2021
Can you remove "ip nat inside" and "crypto map VPN-to-HQ" from the vlan 102 interface as they are no...

Re: Can I use a 9200L switch instead of router for edge of ISP.

Created by in Routing
02-26-2021
02-26-2021
Chris Can you not connect directly to the firewall ? I have not used the 9200 switch but a quick loo...

Re: Cisco C927 with Virgin Media connection

Created by in Routing
02-26-2021
02-26-2021
If you need all traffic to go via the VPN then just remove the NAT configuration then as you never g...
Public Statistics
Date Registered ‎09-22-2003 11:19 PM
Date Last Visited ‎03-03-2021 01:10 PM
Total Messages Posted 25,851
Total Helpful Votes Received 19021
Helpful Votes Given To
Awards
Hall of Fame
Cisco Designated VIPs
2018 LAN WAN
Cisco Designated VIPs
2017 LAN WAN
Cisco Designated VIPs
2016 Firewalling LAN WAN
Cisco Designated VIPs
2015 LAN WAN
Cisco Designated VIPs
2014 LAN WAN
Cisco Designated VIPs
2012 LAN WAN
Cisco Designated VIPs
2011 LAN Security WAN
Cisco Designated VIPs
2019 Switching, Routing
Cisco Designated VIPs
2020 Switching Routing
Cisco Designated VIPs
2021 Routing, Switching