How do i amend the config register on a Catalyst 3548 switch to stop TFTP attempts on the network?
How do i amend the config register on a Catalyst 3548 switch to stop TFTP attempts on the network?
hi.i need to make a network diagram, cisco has something like Visio??thanks.
We have 2 x 6009, connected together with 2x1GEthernet (channeled). HRSP is running between each vlan interface on the two Catalysts. The system was running fine for a minimum of 8 months.Problem:We had all our vlan interfaces on the second Cat6000 /...
If I have two 6506's trunked together such that there is a common functioning VLAN can I use VSPAN to mirror all the traffic or do I need to turn on RSPAN?
I have heard rumers that Cisco will be releasing a 48 port 10/100/1000 card for the Cat 6500 in the near future. Does anyone have some info on this card that they could share? I currently have a 6509 in my data center with the 48 port 10/100 cards....
We use a 1750 for our internet connection, but the bandwidth on our T1 is getting low.It has been suggessted that we might consider trunking 2 T1s together for 3Mbps.Any thoughts, recommendations on the best router(s) to accomplish this, or links to ...
could any one hlep?Cisco 2611 ,2ethernet ports----------2 cisco 3512----------2 cisco 3508--------and access switches Connected.Would it be possible to have HSRP running on the same router ,the customer wants total Resilient, given that he only have ...
Hi,I've made a type-o during password recovery on a 7206 vxr router, I typed confreg 0x1102. Since than I can't get any acces to the router (console or remotely) it lookslike the router won't boot. Any suggestions on how to fix this other than to RMA...
I bought a WIC-1DSU-T1 card that is compatible with my current IOS version. The module NM-2FE2W (for cisco 3640) that holds the WIC needs a newer IOS version so the router doesn't recognise the card. I can remember how to copy the flash via tftp, b...
Are there compatibility issues with cisco devices using PVST+ and non-cisco devices using traditional 802.1d spanning tree. I want to connect a cat6509s (ver 6.3.1) to a network with Xylan OminSwitch 9x.
When using an accee-list with a regular-expression is there an implict deny all in the access-list??
I have a PRI interface on my central access server and all sites dial into it.I cannot define ospf point-to-multipoint on the respective serial3/0:15 interface, because when I use this type of mode for ospf,the "sh ip ospf interface" command reveals ...
Can we configure a router (example: Cisco 2611) as a DNS Server ??
Hi there, here is my situation. I have two 1720 routers and my company wish to route them to a single point entry. here is a simple graph Firewall | | | 1720A-------------------1720B they wish to route 1720b through firewall out to the internet. betw...
I am testing 2 C803 ISDN routers connected to a NT1, each with a different phone number.I want to use a D channel for calling and the other for receiving the call, but the same router that calls answers.How can I inhibit a BRI channel?
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