About tuukka.smolander

tuukka.smolander · 01-09-2012

Greetings!Last weekend I installed a new redundant supervisor (VS-S720-10G) to our WS-C6509-E chassis. Everything went smoothly, the new sup booted into IOS and redundancy was established in RPR mode (due to different IOS versions). We want to run SS...

tuukka.smolander · 03-18-2011

Hi!I have a data center with virtual desktops and other shared infrastructure serving remote sites, some of which are connected to the data center with GRE over IPsec.IP address management including DHCP is centralized in my architecture, but I simpl...

tuukka.smolander · 01-09-2012

Thanks for the quick reply Riccardo!Unfortunately I don't have a spare chassis. The images I have on the flash are SXH4 and SXH5, and neither of them will boot, with or without startup-config. With SXH4 the LEDs stay red, and with SXH5 the status LED...

tuukka.smolander · 05-09-2011

Hi Peter,thank you for your help with this issue. This is a production circuit, but I finally managed to get a window for running the tests. Lo and behold, it started working!The DNS server configuration or the router running-config have not been cha...

tuukka.smolander · 03-27-2011

Hi Peter, thanks for the reply!I am indeed using crypto profiles with tunnel protection ipsec on the tunnel interface. The DHCP server is reachable, a pool for the LAN exists, but the DHCP server logs do not contain any messages from the LAN. The rem...

Member Since	‎03-18-2011 02:45 AM
Date Last Visited	‎08-18-2017 03:51 AM
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Redundant supervisor trouble with WS-C6509-E

DHCP relay through GRE over IPsec

Redundant supervisor trouble with WS-C6509-E

Re: DHCP relay through GRE over IPsec

Re: DHCP relay through GRE over IPsec