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We have just had two internet lines installed and active 20mb and a backup 2mb. The two lines are in different sites connected by a LES 1000 for Disaster recovery - both sites are in the same town.I need to configure some ASA firewalls to support the...
Can anyone point me in the direction of how I should do this.I have a Cisco 3640 router with an ISDN 30 installed onto it. What I need to do is for any users who have dialed up to be redirected to a web page (the page is the front end of our VPN).Nor...
This is a very strange problem that I have. We have a site in which is connected to two other sites via BT Les 100 lines (dark fibre effectively). Last week the switches in one site just stopped any spanned vlan's working across the data links. The l...
Can somebody help me with the following problem.I recently changed the name of a network switch (as the names reflect the physical location it had to be done). I then went in to ciscoworks and changed the display name of the device - at this point th...
Can anyone tell me what the minimum IOS version is needed for a Catalyst 4500 with Supervisor V to support the GLBP command set.The switches need to run the full L3 command set as well.My switches currently have 12.2(18)EW which doesn't have the func...
That is a slight overkill and I would need to purchase new hardware just to get it running. All I have is the 3640 and a juniper vpn solution to connect up!Thanks for your help though.Giles
Finally fixed the problem.It was certainly obscure - one of the wide area links had suffered a partial failure. It was no longer handling traffic but staying live enough to keep the spanning-tree in check. As a result of this the routing was working ...
Update on this problem.Last night we swapped the "faulty" switch for the new 4500 I had previously prepared. We still have the same problem with layer 2 traffic not traversing the links.the new configuration from the core is as follows:interface Giga...
You would need to set a virutal IP address for the two routerse.g.interface vlan 300ip address 192.168.12.3standby ip 192.168.12.1This would create a virtual router which you then point the clients towards if either router fails the HSRP protocol wil...
