search for: rfc1048

----- Original Message ----- From: Gene Cumm <gene.cumm at gmail.com> > It's been a while since I used Yahoo but I didn't think I had > that issue.? GMail does default to top-posting Doing it manually... didn't find that option. > Perhaps also try -o 43.x=01:04:0a:d7:90:3c:ff (which will set the > mtftp option) in addition to -W. Tried it but still the same error.

...none], proto: UDP (17), length: 576) 0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 00:24:54:d9:d4:2f (oui Unknown), length 548, xid 0x55d9d42f, secs 4, Flags [ Broadcast ] (0x8000) ????????? Client-Ethernet-Address 00:24:54:d9:d4:2f (oui Unknown) ????????? Vendor-rfc1048 Extensions ??????????? Magic Cookie 0x63825363 ??????????? DHCP-Message Option 53, length 1: Discover ??????????? Parameter-Request Option 55, length 24: ????????????? Subnet-Mask, Time-Zone, Default-Gateway, IEN-Name-Server ????????????? Domain-Name-Server, RL, Hostname, BS ????????????? Domain-Na...

...cal boot by default default local # Always prompt prompt 1 # Display boot message display pxeboot.msg # Boot after 30 seconds timeout 300 label local kernel linux localboot 0 tcpdump -i eth0 16:05:14.643828 0.0.0.0.bootpc > 255.255.255.255.bootps: xid:0x4c34d1a secs:4 flags:0x8000 vend-rfc1048 DHCP:DISCOVER PR:SM+DG+DG+IEN+NS+RL+HN+BS+DN+SS+RP+EP+VO+SID+VC+BF+T-128+T-127+T-126+T-125 +T-124+T-123+T-122+T-121 MSZ:1260 GUID:0.153.126.147.29.61.6.213.17.168.0.172.205.241.234.57.29 ARCH:0 NDI:1.2.1 VC:80.88.69.67.108.105.101.110.116.58.65.114.99.104.58.48.48.48.48.48.58.85. 78.68.73.58.48.48....

...Missing mode. Here is the packet trace ... [xserve:/usr/libexec] yves% sudo tcpdump -i en0 -s 0 -X host 192.168.1.10 tcpdump: listening on en0 10:42:49.273193 192.168.1.1.bootps > 192.168.1.10.bootpc: xid:0x40ab183f flags:0x8000 Y:192.168.1.10 S:192.168.1.1 sname "xserve" vend-rfc1048 DHCP:OFFER SID:192.168.1.1 LT:3564 SM:255.255.255.0 DG:192.168.1.1 NS:192.168.1.1 DN:"" BF:"/private/tftpboot/pxelinux.0" 0x0000 4500 014e e4d4 0000 ff11 526e c0a8 0101 E..N......Rn.... 0x0010 c0a8 010a 0043 0044 013a d8c0 0201 0600 .....C.D.:...... 0x0020...

...k] BOOTP/DHCP, Reply, length 362, xid 0x4007adc6, Flags [Broadcast] (0x8000) Your-IP 10.1.2.57 Server-IP 10.1.2.1 <-- Client-Ethernet-Address 00:1b:21:d8:69:1c file "linux-install/bootx64.efi" Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: ACK Server-ID Option 54, length 4: 10.1.2.2 Lease-Time Option 51, length 4: 43200 Subnet-Mask Option 1, length 4: 255.255.255.0 Default-Gateway Option 3, leng...

Adding -kd to extra line drops me to kmdb :- root@ServerJaunty:/home/boris/nevada# xm create -c osol.install Using config file "./osol.install". Started domain osol.install (id=4) Loading kmdb... Welcome to kmdb Loaded modules: [ unix krtld genunix ] [0]> I want patch kernel like it happens when adding to /etc/system:- set xnf:xnf_cksum_offload = 0

...the following DHCP ACK: 10.141.20.1.bootps > 10.141.20.2.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) Your-IP 10.141.20.2 Server-IP 10.141.255.254 Client-Ethernet-Address fa:16:3e:08:31:b9 Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: ACK Server-ID Option 54, length 4: 10.141.20.1 Lease-Time Option 51, length 4: 86400 RN Option 58, length 4: 43200 RB Option 59, length 4: 75600...

...> 10.141.20.2.bootpc: [udp sum ok] BOOTP/DHCP, Reply, >> length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) >> Your-IP 10.141.20.2 >> Server-IP 10.141.255.254 >> Client-Ethernet-Address fa:16:3e:08:31:b9 >> Vendor-rfc1048 Extensions >> Magic Cookie 0x63825363 >> DHCP-Message Option 53, length 1: ACK >> Server-ID Option 54, length 4: 10.141.20.1 >> Lease-Time Option 51, length 4: 86400 >> RN Option 58, length 4: 43200 >&...

...os 0x10, ttl 128, id 0, offset 0, flags [none], proto UDP (17), length 338) 0.0.0.0.bootpc > 255.255.255.255.bootps: [udp sum ok] BOOTP/DHCP, Request from 52:54:00:93:ff:ac, length 310, xid 0x23b2de1d, Flags [none] (0x0000) Client-Ethernet-Address 52:54:00:93:ff:ac Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Request Requested-IP Option 50, length 4: 192.168.122.3 Parameter-Request Option 55, length 13: Subnet-Mask, BR, Time-Zone, Classless-Static-Route Domain...

...OOTP/DHCP, Reply, >>>> length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) >>>> Your-IP 10.141.20.2 >>>> Server-IP 10.141.255.254 >>>> Client-Ethernet-Address fa:16:3e:08:31:b9 >>>> Vendor-rfc1048 Extensions >>>> Magic Cookie 0x63825363 >>>> DHCP-Message Option 53, length 1: ACK >>>> Server-ID Option 54, length 4: 10.141.20.1 >>>> Lease-Time Option 51, length 4: 86400 >>>>...

...e], proto: UDP (17), length: 330) dhcpserver.bootps > 10.194.138.245.bootpc: BOOTP/DHCP, Reply, length: 302, xid:0x2c46f14e, flags: [none] Your IP: 10.194.138.245 Server IP: astserver.mcts.org Client Ethernet Address: 50:cd:22:b4:7c:a6 (oui Unknown) Vendor-rfc1048: DHCP:OFFER SID:dhcpserver LT:144000 SM:255.255.0.0 DG:firewall.mcts.org DN:"transit.mcts.org" NS:domainc1.transit.mcts.org,domainc2.transit.mcts.org NTP:dhcpserver 14:22:15.020927 arp who-has...

...otpc: [udp sum ok] BOOTP/DHCP, Reply, >>> length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) >>> Your-IP 10.141.20.2 >>> Server-IP 10.141.255.254 >>> Client-Ethernet-Address fa:16:3e:08:31:b9 >>> Vendor-rfc1048 Extensions >>> Magic Cookie 0x63825363 >>> DHCP-Message Option 53, length 1: ACK >>> Server-ID Option 54, length 4: 10.141.20.1 >>> Lease-Time Option 51, length 4: 86400 >>> RN Option 58, l...

...The DHCP response is going with Subnet Mask 255.255.255.0 10.12.12.1.bootps > 10.12.12.4.bootpc: [udp sum ok] BOOTP/DHCP, Reply, length 300, xid 0x7331d77a, Flags [none] (0x0000) Your-IP 10.12.12.4 Server-IP 10.12.12.1 Client-Ethernet-Address 52:54:00:5f:ab:94 (oui Unknown) Vendor-rfc1048 Extensions Magic Cookie 0x63825363 DHCP-Message Option 53, length 1: Offer Server-ID Option 54, length 4: 10.12.12.1 Lease-Time Option 51, length 4: 3600 RN Option 58, length 4: 1800 RB Option 59, length 4: 3150 Subnet-Mask Option 1, length 4: 255.255.255.0 B...

...gth 362, xid 0x4007adc6, Flags [Broadcast] (0x8000) > Your-IP 10.1.2.57 > Server-IP 10.1.2.1 <-- > Client-Ethernet-Address 00:1b:21:d8:69:1c > file "linux-install/bootx64.efi" > Vendor-rfc1048 Extensions > Magic Cookie 0x63825363 > DHCP-Message Option 53, length 1: ACK > Server-ID Option 54, length 4: 10.1.2.2 > Lease-Time Option 51, length 4: 43200 > Subnet-Mask Option 1, length 4: 255.255.255.0 >...

...> 10.141.20.1.bootps > 10.141.20.2.bootpc: [udp sum ok] BOOTP/DHCP, Reply, > length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) > Your-IP 10.141.20.2 > Server-IP 10.141.255.254 > Client-Ethernet-Address fa:16:3e:08:31:b9 > Vendor-rfc1048 Extensions > Magic Cookie 0x63825363 > DHCP-Message Option 53, length 1: ACK > Server-ID Option 54, length 4: 10.141.20.1 > Lease-Time Option 51, length 4: 86400 > RN Option 58, length 4: 43200 > RB Option 59,...

...ength 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) > >>>>> Your-IP 10.141.20.2 > >>>>> Server-IP 10.141.255.254 > >>>>> Client-Ethernet-Address fa:16:3e:08:31:b9 > >>>>> Vendor-rfc1048 Extensions > >>>>> Magic Cookie 0x63825363 > >>>>> DHCP-Message Option 53, length 1: ACK > >>>>> Server-ID Option 54, length 4: 10.141.20.1 > >>>>> Lease-Time Option 51, lengt...

...t;>>>> length 399, xid 0xf0eb955a, secs 14, Flags [none] (0x0000) >>>>> Your-IP 10.141.20.2 >>>>> Server-IP 10.141.255.254 >>>>> Client-Ethernet-Address fa:16:3e:08:31:b9 >>>>> Vendor-rfc1048 Extensions >>>>> Magic Cookie 0x63825363 >>>>> DHCP-Message Option 53, length 1: ACK >>>>> Server-ID Option 54, length 4: 10.141.20.1 >>>>> Lease-Time Option 51, length 4: 86400 >>&...

(Apologies to those Toronto Asterisk Users' Group folks who have seen this message... I figured I'd have more success with a wider audience) I'm trying to boot a Cisco 7960 from an ISC DHCPD server (3.0.3 on FreeBSD 4.11), so far unsuccessful, and getting some odd behaviour on the wire. I wonder if anyone has done this before and therefore can validate whether or not the traffic I am

...Flags [Broadcast] (0x8000) > > Your-IP 10.1.2.57 > > Server-IP 10.1.2.1 <-- > > Client-Ethernet-Address 00:1b:21:d8:69:1c > > file "linux-install/bootx64.efi" > > Vendor-rfc1048 Extensions > > Magic Cookie 0x63825363 > > DHCP-Message Option 53, length 1: ACK > > Server-ID Option 54, length 4: 10.1.2.2 > > Lease-Time Option 51, length 4: 43200 > > Subnet-Mask Option 1, length 4: 255.25...

Once upon a time, Steven Tardy <sjt5atra at gmail.com> said: > The ?ICMP unreachable? should be a dead giveaway. . . You cut out the part of the email where the OP said that the UEFI system was ignoring the next-server part of the DHCP reply and trying to TFTP to the DHCP server instead of the TFTP server. Of course that got ICMP unreachable, but it isn't a firewall problem. To the