I've been pouring over these forums and the Internet at large (a.k.a. Google) looking for a solution to our imaging woes.
The summary: I've stood up a ZENworks 11 SP2 11.2.4 Eval server to test imaging and patch management. We have an existing SLES box acting as our DCHP server. We also have a Fog imaging server that we are hoping to replace with ZENworks. Despite my best efforts I can't get PXE booting to work. Pretty much all the articles I've read assume dhcp and zenworks are running on the same server.

I've tried a lot of different things, but here is how I have it configured today:
1. I've removed all references to anything PXE from dhcpd.conf on our DHCP server. Below are the lines I had in dhcpd.conf for our Fog imaging server:
allow booting;
allow bootp;
next-server 192.168.10.242; #Fog Server
filename "pxelinux.0";
2. I have a ZENworks server with novell-proxydhcp running (I've found the various posts on how to enable it on SLES 11, which I've done)
3. I booted up a laptop on the network and after a few seconds at the PXE boot screen I see this output:
CLIENT IP: 192.168.12.65 MASK: 255.255.248.0
DHCP IP: 192.168.10.246 PROXY IP: 192.168.10.23
GATEWAY IP: 192.168.10.1

Auto-select:
Novell Preboot Server -- 192.168.10.23
4. After selecting the preboot server it fails with this error:
PXE-E78: Could not locate boot server

The DHCP server, proxy server (zenserver), and gateway IP's noted above are correct.

In /etc/opt/novell/novell-proxydhcp.conf I have made this change:
LocalDHCPFlag = 0

Also, during the test, the following services were running, among others:
/etc/init.d/novell-tftp
/etc/init.d/novell-pbserv
/etc/init.d/novell-proxydhcp
/etc/init.d/novell-zmgprebootpolicy

Here is the output from /var/opt/novell/log/novell-proxydhcp.log
Code:
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [Received packet on 0.0.0.0:68] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [Not a UEFI machine] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Opcode:                       1] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [BOOTREQUEST] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hardware address type:        1] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hardware address len:         6] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hop count:                    0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Transaction ID:               0xb764ad2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client elpased time:          0x4] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Flags:                        0x8000] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client self-assigned addr:    0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client IP address:            0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Next server IP address:       0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Gateway IP address:           0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client hardware address:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [5c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [26] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [0a] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [76] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4a] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [d2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Server host name:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Boot file name:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Option magic cookie:          0x63825363] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  valid] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Options:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 53 (len = 1): Message type] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [DHCPDISCOVER] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 55 (len = 36): Parameter request list] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Request count 36:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        1 Subnet mask] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        2 Time offset] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        3 Router] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        4 Time server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        5 Name server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        6 DNS server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        11 Resource location server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        12 Host name] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        13 Boot file size] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        15 Domain name] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        16 Swap server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        17 Root path] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        18 Extensions path] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        22 Max datagram reassembly size] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        23 Default IP TTL] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        28 Broadcast address] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        40 NIS domain] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        41 NIS servers] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        42 Time protocol servers] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        43 Vendor specific information] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        50 Request IP] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        51 IP address lease time] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        54 Server ID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        58 Renewal time value] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        59 rebinding time value] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        60 Vendor class ID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        66 TFTP server name] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        67 Boot file name] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        128 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        129 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        130 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        131 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        132 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        133 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        134 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        135 Unknown] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 57 (len = 2): Max message size] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  1260] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 97 (len = 17): PXE client UUID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  type 0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [44] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [45] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4e] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [10] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [59] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [80] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [59] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [c8] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [c0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4f] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [32] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [52] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [31] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 93 (len = 2): PXE client architecture] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  type 0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [IA x86 PC] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 94 (len = 3): PXE client UNDI version] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  type 1, version 2.01] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 60 (len = 32): Vendor class ID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        PXEClient:Arch:00000:UNDI:002011] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [DHCP_OFFER sent to 255.255.255.255:68] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Opcode:                       2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [BOOTREPLY] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hardware address type:        1] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hardware address len:         6] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Hop count:                    0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Transaction ID:               0xb764ad2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client elpased time:          0x4] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Flags:                        0x8000] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client self-assigned addr:    0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client IP address:            0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Next server IP address:       192.168.10.23] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Gateway IP address:           0.0.0.0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Client hardware address:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [5c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [26] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [0a] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [76] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4a] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [d2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Server host name:             Novell Proxy DHCP Server] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Boot file name:               nvlnbp.sys] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Option magic cookie:          0x63825363] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  valid] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Options:] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 53 (len = 1): Message type] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [DHCPOFFER] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 54 (len = 4): Server ID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  192.168.10.23] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 97 (len = 17): PXE client UUID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  type 0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [44] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [45] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4c] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4e] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [00] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [10] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [59] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [80] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [59] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [c8] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [c0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [4f] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [32] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [52] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [31] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 60 (len = 9): Vendor class ID] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        PXEClient] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 220 (len = 4): Novell policy engine] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  192.168.10.23] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [    option 43 (len = 122): Vendor specific information] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [      PXE sub-option 6 (len = 1): Discovery control] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  0x3] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        Disable broadcast discovery] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        Disable multicast discovery] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [      PXE sub-option 8 (len = 7): PXE boot servers] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        type:  42700] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [          192.168.10.23] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [      PXE sub-option 9 (len = 67): Boot menu] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        type: 42700] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        Novell Preboot Server -- 192.168.10.23] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        type: 0] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        Boot from local devices] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [      PXE sub-option 10 (len = 38): Menu prompt] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  timeout: 2] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [        Press (F8) for a menu of boot servers] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:26.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:31.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [Received packet on 0.0.0.0:68] [] [] [] [Imaging]
[DEBUG] [11/15/2013 11:32:31.000] [21108] [zmgtool] [21108] [] [zmgtool] [] [  Tossing packet:  Not a PXE packet] [] [] [] [Imaging]
Any suggestions on what to try next? Thanks.