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Hello all, Has anyone ever used the -X option on the "screen" command? According to the man page you should be able to pass commands into a screen using the -X option and specififying the screen with -S <name>. However I've been unable to figure out how to make this work. Has anyone ever got...

Hello everyone, I know this is probably a stupid question but what does the number of CALs limit in terms of usage? I know that it limits the number of Terminal Services running at once, but does it limit the number of web clients to a web server, FTP server, etc? I've been searching around and...

Well I'm dreaming up some File Server specs for work but have ran into a problem. I want to have a multi-TB RAID array using RAID 5. At first I was looking at hardware-based RAID solutions, but after your discussion on Software RAID, I've decided to do that. It is just a dedicated File Server...

I have a quick question that I wasn't able to find on the Comptia site. What is the MAX score you can get on the A+ tests? I found the minimum pasing scores and they are in the 500-550 depending on which test it is. Is the max 1000 points? If so does anyone else think that margin for passing is...

Hey everyone, I was just curious how much those of you that work on DS-3s pay for the monthly circuit charges? I know that it is based off of mileage from the CO, but if anyone would be willing to divulge the cost and how many miles they are paying for I'd appreciate it. Thanks, Burke

Hello everyone.. I'm back! I've decided to start studying for the CCSP exam after my downtime due to work and school. Now that all of that is done with (school that is) I have some more free time to continue my Cisco studies. I would like to get my CCSP and then either while I'm working on the...

Hello everyone, I am looking around for a good boot camp to get my MCSE 2003. I have experience in a 2000 network (no certs though)and curently have my CCNA, working on my CCNP. I've self-studied through the Cisco certs but since there are 7 test for the MCSE it seems like it would be better to...

Hey everyone, long time reader, first time poster (at elast in this Forum) I am looking into setting up some automated scripts that automatically calculate my bandwidth used from one of my Red Hat servers. I've just run across the SAR command and it looks like that is what I'm going to need...

Hey everyone, hopefully some one can help me out here. One of our remote sites has grown to the point of needing to expand the existing PPP T1 from the central office(2611) to the remote site(2610). However due to cost and urgency we are looking at installing AIM-COMPR modules to compress the...

Hey everyone, I'm shopping around and found that Congent has really low bandwidth ($1000/month for 100Mbps fiber connection). Has anyone or does anyone currently have a link with Cogent and how is the quality of it (latency, reliability, etc)? Thanks, Burke

Hello all Linux gurus, I've recently setup 2 servers in colocation and I'm working on locking them down now. When I ran an nmap on the servers the following ports are found &quot;filtered&quot;, but I don't even know what they are for or why they are even open. [root@hostname root]# nmap -sS...

Hey everyone, As per Breadmaster in another post... Cisco just released a found defect in all IOS versions up to 12.3 where &quot;specially crafted IPv4&quot; packets could shutdown an interface on a router. The workarounds and more details are avaliable at...

Hello everyone, I am looking for the OID that allows you to see the IP address of an interface, without knowning IP address. I need this becuase I want to setup a script that checks that OID and alerts me if my Dynamic IP changes from my cable provider. Does anyone know how do this through...

Hello everyone! I have a question about Dual DDR. I just picked up an ASUS P4C800 and a Pentium 4 2.4C Ghz w/800 Mhz FSB. I would like to use PC3200 DDR RAM, but I'm not sure how it all adds up with the Dual DDR.... My question is if I was to buy 2x 256 MB PC3200, does that mean that it will...

Hello everyone! I have been assigned to a project where I needto configure a 3550-12T to work with IGMP snooping. The problem is that this is a private LAN so there will not be any kind of multicast routing or even a stand alone router invloved (no PIM or DVRMP). All I have is the 3550 which is...

Hello everyone, I have a question regarding a cisco 3620 running IOS 12.2. I have a Linux machine that monitors the bandwidth from various interfaces on the 3620 using MRTG. I've got that part all working and how I like it. My problem is that I would like to monitor the CPU utilization as well...

Hello all, I have a question about hte Cisco 3620 that I just picked up. When it boots after the Smart Init sequence it gives the following error: %ERR-1-GT64010: Fatal error, PCI Master abort cause=0x0100E483, mask=0x0CD01F00, real_cause=0x00000400 bus_err_high=0x00000000...

Hello all, I have a question about Catalyst 5505 software. I'm working on my CCNP and I would like to get a newer version of software for my Catalyst 5505 with Sup III engine w/ NFFC II. Right now it is running version 4.5(2). I would like to update to at least 5.5, but prefereably to the...

Hello all, I've got a question about SCSI drives. It seems that there are two connectors to SCSI drives, a 68 pin and an 80 pin. The price difference between the two is neglagible, so what is the real difference? If someone could give a good explaination or a good link to a site that would help...

Hello all, I've ran into another problem that hopefully someone can help me with. The problem is that no one from outside my network can query my DNS server that is behing my Cisco that is providing NAT. The DNS has a static private IP and I've forwarded port 53 for both TCP and UDP. This works...