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1 - 10 of 44 containing alltags:("ISR") (0 seconds)
Who call ISR? The OS, scheduler, hardware or ...? I am confused by my professor.
Zones: Operating SystemsDate Answered: 09/02/2003 Grade: A Views: 0
I'm having problems getting my interrupt service routines to work properly. I use the good old Borland TC and follow the examples when setting up my ISR and when saving old vectors and plugging new...
Zones: CDate Answered: 08/07/1997 Grade: C Views: 4
Hello, All, I would like to write an assembly code in MASM32 for Win2000 platform to handle the IRQ7 from parallel port.  The ISR will read the 8-bit data appears on the parallel port data line ...
Zones: AssemblyDate Answered: 02/09/2004 Grade: A Views: 0
Hi, I'm an absolute newbie and need some opinion on Cisco products. My setup is as below lease line --- Cisco 1700 series router --- Symantec Firewall/VPN---workstations+servers Am thinking ...
Zones: Software Firewalls, Ent...Date Answered: 07/20/2005 Grade: A Views: 0
Is there any reason why I should not use a Cisco 2851 ISR with a WIC-1T card connected to a 2M leased-circuit (for Internet access), and BRI card for ISDN-2 backup (backup access) and also run Cisc...
Zones: Routers, VoIP, Networking HardwareDate Answered: 07/12/2007 Grade: A Views: 4
Its been years since I sat my CCNA and I re-accredit it every three years by sitting my PIX ans ASA exams so I'm more than a little rusty. I have a client that has one site already, They have a ...
Zones: RoutersDate Answered: 07/24/2007 Grade: A Views: 8
I am installing a new Cisco 1841 ISR on an Ethernet connected T1 from XO Communications.  There was a previous (inherited) Linksys router that was configured with a static IP address and all outbou...
Zones: RoutersDate Answered: 02/06/2008 Grade: A Views: 8
I have a new Cisco 1841 ISR with a CSU/DSU T1 HWIC in Slot0/0/0 and the LAN connection is running off of interface FastEthernet0/0. Everything is working perfectly but we want to use the second ...
Zones: Routers, Broadband, DSL / CableDate Answered: 02/11/2008 Grade: A Views: 23
I currently have a 2851 ISR and I have 4 T1's bonded together. I was wondering if I should have fast switching or IP CEF switching enabled right now if I run the command "sh ip interface" it looks ...
Zones: RoutersDate Answered: 02/21/2008 Grade: A Views: 4
I have a client with 2 cisco 1811's at two different sites. Currently we have two internet connections at our main site and a single internet connection at our remote site. Also going in to our mai...
Zones: Routers, VPN, Network OperationsDate Answered: 04/15/2008 Grade: B Views: 4