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O365 SMTP Email Settings and notifications for CSPC 2.10 failing

justin.cookson
Beginner
Beginner

I'm trying to set up email notifications, and I'm not quite sure what the issue is. We have office 365, and we were running into issues authenticating the email settings, and receiving an error saying starttls needs to be enabled. We have an SMTP relay set up to the correct IP, and also I've tried a licensed scan to email dedicated account that I ensured has SMTP auth turned on. It's not working on port 587 or port 25, can someone advise what the issue may be?

8 Replies 8

shipand2
Cisco Employee
Cisco Employee

Hi,

I hope you are doing well!

 

Can you please share the screenshot of the error?

 

Regards,

Shivam Pandey

 

image008.png

Hey Justin,

 

Can you please click on delete settings and try adding the details again?

 

Regards,

Shivam Pandey

Hi Shivam, I received the same result after re-entering the settings.

Hey,

 

Can you please share your availability for a webex session?

 

We work from 8am-5pm est

 

Regards,

Shivam Pandey

LeeArmitage
Beginner
Beginner

Hello,
when specifying port 587 for starttls i simply get could not connect to smtp host

i have captured on my firewall and the traffic is being passed using FQDN resolution for smtp.office365.com

148: 19:52:48.982935 802.1Q vlan#1301 P0 10.250.129.5.34900 > 52.98.145.66.587: S 2095061206:2095061206(0) win 29200 <mss 1460,nop,nop,sackOK,nop,wscale 7>
149: 19:52:48.985071 802.1Q vlan#1301 P0 52.98.145.66.587 > 10.250.129.5.34900: S 3695188255:3695188255(0) ack 2095061207 win 65535 <mss 1380,nop,wscale 8,nop,nop,sackOK>
150: 19:52:48.995203 802.1Q vlan#1301 P0 10.250.129.5.34900 > 52.98.145.66.587: . ack 3695188256 win 229
151: 19:52:48.997079 802.1Q vlan#1301 P0 10.250.129.5.34900 > 52.98.145.66.587: P 2095061207:2095061340(133) ack 3695188256 win 229
152: 19:52:48.998071 802.1Q vlan#1301 P0 52.98.145.66.587 > 10.250.129.5.34900: P 3695188256:3695188367(111) ack 2095061207 win 16387
153: 19:52:49.008285 802.1Q vlan#1301 P0 10.250.129.5.34900 > 52.98.145.66.587: . ack 3695188367 win 229
154: 19:52:49.008407 802.1Q vlan#1301 P0 10.250.129.5.34900 > 52.98.145.66.587: R 2095061340:2095061340(0) ack 3695188367 win 229
185: 19:53:15.289001 802.1Q vlan#1301 P0 10.250.129.5.8001 > 172.25.204.20.58743: P 956222596:956222633(37) ack 2489871870 win 486
186: 19:53:15.327101 802.1Q vlan#1301 P0 172.25.204.20.58743 > 10.250.129.5.8001: . ack 956222633 win 4096
189: 19:53:16.137550 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: S 3553831992:3553831992(0) win 29200 <mss 1460,nop,nop,sackOK,nop,wscale 7>
190: 19:53:16.139702 802.1Q vlan#1301 P0 52.97.212.98.587 > 10.250.129.5.48028: S 855692678:855692678(0) ack 3553831993 win 65535 <mss 1380,nop,wscale 8,nop,nop,sackOK>
191: 19:53:16.149803 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: . ack 855692679 win 229
192: 19:53:16.150764 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: P 3553831993:3553832126(133) ack 855692679 win 229
193: 19:53:16.155509 802.1Q vlan#1301 P0 52.97.212.98.587 > 10.250.129.5.48028: P 855692679:855692790(111) ack 3553832126 win 16386
194: 19:53:16.165610 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: . ack 855692790 win 229
195: 19:53:16.165686 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: P 3553832126:3553832133(7) ack 855692790 win 229
196: 19:53:16.165732 802.1Q vlan#1301 P0 10.250.129.5.48028 > 52.97.212.98.587: R 3553832133:3553832133(0) ack 855692790 win 229

can you confirm that STARTTLS is actually supported by CSPC?

Hi,
I acknowledged your post. We will surely assist you on this.

Thanks and Regards,

Shreya Singh

Hi 

No, STARTTLS is not supported by CSPC. 

Thanks and Regards,

Shreya Singh

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