search for: tftp'ing

H Peter, I notice the Intel Boot Agent (in the BOOT ROM) takes a different approach. When TFTP loading the initial syslinux.efi. It receives the OACK with both options set -- tsize (of 145744) and blksize (of 1408). Apparently it has challenges parsing this "two option" OACK packet. But it remembers the tsize of 145744. So it issues another read request, this time requesting on...

Gene and co, Now my pxelinux efi 64 boot is properly loading syslinux.efi (via TFTP) It then issues a TFTP file request for efi.x64/pxelinux.cfg/ldlinux.e64. (All my efi x64 content is under efi.x64/pxelinux.cfg). However, I see that it fails to properly negotiate the TFTP options with my TFTP server. so it never transfers ldlinux.e64 over. In its file request packet, it asks...

Guys, Ok - nowhere near as complex as most of the discussions on here ( ex telco engr for 18 years here).. But thought I'd ask for some assistance. Have just set up my first * Pbx - having a play with it and a couple of Cisco 7960 (configured as SIP) phones. The phones are tftp'ing into the server ok, and picking up the configs all ok. Everything _seems_ to be working, but I cant make any calls - either internally or externally. (apologies in advance for the copious code below) Having a look, I have placed the following lines into the extensions.cfg file to allo...

...the name pxechain.com when not specifying the .com/.c32 extension. Currently, I've got pxechn.c32 to the point that it's equivalent to just running the new nbp from PXELINUX (without a PXE restart). I'm looking at being able to either call the PXE API with opcode 0073h (PXENV_RESTART_TFTP) or do it all ourselves. I think that if it's possible, it would also be nice to be able to specify parameters for DHCP options 209, 210 and 211 (config, prefix and reboot) when doing it ourselves. However, editing the cached packets that the PXE stack holds is a little dirty, unstable but ne...

Hi all, I have a centos 5 box I have setup, current with updates. (I have done this many times on centos 4). I did the yum install tftp-server, changed the /etc/xinetd.d/tftp file as shown. # default: off # description: The tftp server serves files using the trivial file transfer \ # protocol. The tftp protocol is often used to boot diskless \ # workstations, download configuration files to network-aware printers,...