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Hi, wonder if there is any way to verify the router performance, like its bandwidth capacity, concurrent call processing, routing table entries, switching capacity, etc. Any input wld be good to get me to start. Thanks alot...

Hi, I would like to download Java for a Sun Solaris 10 box. However, from the Java official site, I hv to choose which Java installer I shld download based on the Operating System. I hv to choose from the following: - Solaris SPARC (32 bit) - Solaris SPARC (64 bit) - Solaris X86 (Solaris 789)...

I hv configured a Fedora Linux server as a DNS server. At the Fedora Linux server, I can do nslookup and reverse nslookup with no problem. However, if i run nslookup at a client (e.g. a unix server), I get error "server can't find XXX: REFUSED". Any idea what is the problem? Anything to do...

Can we check and upgrade the system firmware of SunFire V245? I know for Netra T2000, we can check and upgrade the system firmware at the SC prompt with the following command: SC> showhost SC> flashupdate I don't seem to find the above 2 commands in SunFire V245. Anyone can help? Thanks...

With REDHAT Linux, I can install DHCP server and DNS server from the REDHAT DVD. Is it the same for FEDORA Linux? I can't seem to find DHCP server and DNS server in FEDORA DVD. I can only find something called dnsmasq in the FEDORA DVD. Can someone pls help? Thank you...

I hv just installed Fedora 9 on my laptop. The laptop boot up just fine, but it does not have named or dhcp, etc. As I want the laptop to act as a DNS server and DHCP server, I would like to install the packages. I clicked on Add/Remove Software, trying to install from the Fedora DVD, but I...

Hi, I have a Linux server configured as DNS server. I have some problem which I hope someone can help. I have cracked my head and not sure what to check next. I hv configured the /etc/resolv.conf file to be as follows: domain xx.yy.zz nameserver 10.130.8.17 but the server is not able to...

I hv a brand new Sun Fire X2100. It is supposed to serve as the client for another Sun server, T2000. The X2100 does not hv any hard disk or CDROM drive on it. I hv no idea how to start setting up the X2100 as the client/display for the server. Anyone can give me a clue on where and how I...

Hi, I hv asked this before but problem still persists. After power outage, the SFV245 will wait for someone to key in "poweron" so that it will boot properly. Anything I can do to bypass this ALOM phase? I hv set the following, yet it still won't boot up properly. Any advice? # eeprom ...

Hi, a simple question. Could not recall the command... If I want to execute a command as another user, what is the way to do it? For eg. I would like to execute command "ls" as user ABC, I would do the following: su - ABC (put in the password, etc) (at ABC user prompt) ls I know there is a...

Hi, I hv the following configuration in the dhcpd.conf file. shared-network inside{ subnet 172.16.10.0 netmask 255.255.255.128 { not authoritative; } subnet 172.16.10.128 netmask 255.255.255.128 { range 172.16.10.240 172.16.10.254; option routers 172.16.10.129; } } I do not understand the...

I hv a Sun server running on Solaris 10. My question is, what do I do so that everytime when the Sun server boots up, some processes are started automatically? I think, in Linux, I can put in the command in a file called rc.local. Is there any similar file in Solaris 10? Thank you.

Hi, sincerely need help here!! I hv a Redhat Linux server. I would like the server to work as DHCP server and FreeRadius server. My questions: 1. how do I enable DHCP in the Redhat Linux server? I checked at the services, but dhcpd is not there? 2. how do I install FreeRadius to the server...

I hv a laptop, Acer Aspire 4715Z, running on Vista Home. It has built-in wireless. However, I could not connect to the internet using the wireless. The laptop detects the wireless lan, but when I clicked on connect, it will try to connect but later it will says that it's failed. Any reason for...

Hi, How do I disable services like ftp, telnet in a sun box, running on Solaris 8? Also, how do I enable/disable certain ports? Thanks...

I hv a router and a freeradius running on a Redhat Linux box. I would like to configure the boxes such that the router will send AAA accounting messages to the freeradius. After I hv configured the Router to send the AAA accounting messages to the RedHat Linux, what is the configuration I hv...

I am absolutely confused and do not know where to start this. I hv a router and a freeradius running on a Redhat Linux box. I would like to configure the boxes such that the router will send AAA accounting messages to the freeradius. I do not know where to start the configuration. How do I...

I hv a SunFire V245 and I would like to configure the ALOM so that I can remotely power on the SunFire V245 after a power outage. Currently, I hv to connect a cable to the serial management port to access the ALOM to power on the SFV245 everytime there is a power outage. Any idea how I can...

All of a sudden, the Gnome on the Redhat Linux server stop working! After starting the gnome with command 'startx', the desktop appears. However, I cannot do anything on the desktop. There is no menu where I can choose from. Right mouse or left mouse button does not give me any options which...

I hv setup 2 FTP servers, as follows: 1. FTP server 1 Dell PowerEdge 2950 Windows XP Filezilla server FTP throughput: < 1 kbps 2. FTP server 2 Dell PowerEdge 2950 Redhat Linux vsftp FTP throughput: > 8 Mbps Both are sitting on the same subnet on the same switch. Theoretically, I shld get...