I don't know about IronPort specifically, but its not uncommon for e-mail encryption solutions to enforce a specific size limitation on messages to be encrypted.
- Saen On Wed, Oct 17, 2012 at 1:07 PM, S Powell <[email protected]> wrote: > Okay, thank you all, I found one answer, It was the IronPort that was the > issue. > > it was a rule in the Relay settings. > > now I can send, just not encrypt our large files... sigh... > > calling cisco now.... > > ----------------- > Sub ubi semper ubi > > > On Wed, Oct 17, 2012 at 10:19 AM, Candee <[email protected]> wrote: > > > > Did you restart the Transport service? > > > > On Wed, Oct 17, 2012 at 11:05 AM, S Powell <[email protected]> wrote: > >> > >> Hi guys, > >> > >> I'm having issues with sending some very large attached files. > >> > >> the issue is that i'm not sure where the issue really is. > >> > >> I have upped the limit in Exchange 2007 to 30M, " Set-TransportConfig > >> -MaxReceiveSize 30MB -MaxSendSize 30MB" > >> and there are no limits on the Users mailboxes. > >> > >> On our Ironport I've gone in like this says > >> https://supportforums.cisco.com/message/3594048#3594048 > >> > >> on the iron port SSH in and >scanconfig > >> Enter the maximum size of attachment to scan: (set it to the MAX) > >> set the timeout to 60. > >> > >> And on our firewall, Fortigate 60C, Ive set the UTM and the AV filters > to > >> 25M > >> > >> > >> > >> I keep getting this:: (on an 8M PDF) > >> <exchange-server> #550 5.3.4 SMTPSEND.OverAdvertisedSize; message size > >> exceeds fixed maximum size ## > >> > >> ----------- > >> > >> I can send these files internally fine, i've sent internally up to 15M > >> and I can receive up to 8MB but cannot send that same file out. > >> If you have any thoughts > >> i'd be grateful. > >> > >> thanks > >> > >> ----------------- > >> Sub ubi semper ubi > >> > >> ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > >> ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > >> > >> --- > >> To manage subscriptions click here: > >> http://lyris.sunbelt-software.com/read/my_forums/ > >> or send an email to [email protected] > >> with the body: unsubscribe ntsysadmin > > > > > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > > > --- > > To manage subscriptions click here: > > http://lyris.sunbelt-software.com/read/my_forums/ > > or send an email to [email protected] > > with the body: unsubscribe ntsysadmin > > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ > ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to [email protected] > with the body: unsubscribe ntsysadmin > ~ Finally, powerful endpoint security that ISN'T a resource hog! ~ ~ <http://www.sunbeltsoftware.com/Business/VIPRE-Enterprise/> ~ --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to [email protected] with the body: unsubscribe ntsysadmin
