Minor fixes from j-hammer

docs/class1/module3/lab2.rst

@@ -9,7 +9,7 @@ A mesh of F5 DNS servers need to exchange keys to establish a trusted mechanism
 Launch Web Shell to Site A DNS
 
 .. image:: /_static/class1/dns_sitea_web_shell.png
-   :width: 800
+   :width: 600
 
 
 Run the following command:

docs/class1/module3/lab3.rst

@@ -8,7 +8,7 @@ Changes will be automatically replicated across all F5 DNS servers.
 Launch WEB SHELL and log in to dns.siteb
 
 .. image:: /_static/class1/dns_siteb_web_shell.png
-   :width: 800
+   :width: 600
 
 Run the following command: Enter the password "F5demo!!" when prompted.
 
@@ -19,17 +19,17 @@ Run the following command: Enter the password "F5demo!!" when prompted.
 The 'gtm_add' command will pull the configuration from the source device (dns.site1 - 10.1.10.100) overwriting any existing GSLB configuration on the system where the command is run.  Make sure to read the prompts and warnings to confirm that the source/destination is correct.
 
 .. image:: /_static/class1/gtm_add.png
-   :width: 800
+   :width: 700
 
 Select "y" to allow dns.siteb to join the GSLB mesh.
 
 Type 'yes' if prompted to connect.  This will add the endpoint's SSH key to the known_hosts file
 
 .. image:: /_static/class1/gtm_add_connect_prompt.png
-   :width: 800
+   :width: 700
 
 Review the command output,  You should see the SSL certs being shared, the config backup, the GTM config pull, the DNS/Zone pull and service restarts.  Check for any errors or warnings.  There shouldn't be any errors or warnings in the lab environment but you may have connectivity/routing related errors outside of the lab - port 22, 443 or 4353 (iQuery port) being blocked by a firewall between F5 DNS systems is common.  If the destination DNS device is not in the GSLB server list of the source DNS device, you will have errors with gtm_add as well.
 
 .. image:: /_static/class1/gtm_add_finished.png
-   :width: 800
+   :width: 700
 

docs/class1/module3/module3.rst

@@ -3,7 +3,7 @@ Datacenters
 
 Datacenters are logical groupings of devices that share a gateway.
 
-.. note::   The tasks in this section are to be only completed on dns.sitea
+.. note::   The tasks in this section are to be completed only on dns.sitea
 
 Navigate to: **DNS > GSLB > Data Centers > Data Center List: Create**
 

docs/class1/module5/module5.rst

@@ -19,10 +19,10 @@ Create an F5 "Wide IP"
    "Pool", "www.f5demo.com_pool"
 
 .. image:: /_static/class1/gtm_wideip_create.png
-   :width: 800
+   :width: 700
 
 .. https://gtm1.site1.example.com/tmui/Control/jspmap/tmui/globallb/wideip/list.jsp
 
-.. admonition:: TMSH - Run on dns.sitea
+.. admonition:: TMSH(Run on dns.sitea)
 
    tmsh create gtm wideip a www.wip.f5demo.com {  pools add { www.f5demo.com_pool { order 0 } } load-balancing-decision-log-verbosity { pool-member-selection pool-member-traversal pool-selection pool-traversal} }

docs/class1/module7/module7.rst

@@ -1,7 +1,7 @@
 Results
 =================================
 
-#. From the Windows 10 Jumpbox command prompt type "dig www.f5demo.com"
+#. From the Windows 10 Jumpbox command prompt type "dig www.f5demo.com"  Repeat the command several times to see that the name resolution is alternating between 10.1.10.51 and 10.1.60.51.
 
    .. image:: /_static/class1/dc01_new_delegation_create_cname_results.png
       :width: 800
@@ -25,7 +25,7 @@ Results
    .. image:: /_static/class1/gtm1_site1_disable_interfaces.png
       :width: 800
 
-   .. admonition:: TMSH - run on only dns.siteb
+   .. admonition:: TMSH(run on only dns.siteb)
 
       tmsh modify net interface all disabled
 
@@ -34,7 +34,7 @@ Results
 #. Re-enable interfaces on dns.siteb, disable interfaces on dns.sitea.
    Observe statistics on dns.siteb and make sure DNS requests are still resolving.
 
-   .. admonition:: TMSH - run on only dns.siteb
+   .. admonition:: TMSH(run on only dns.siteb)
 
       tmsh modify net interface all enabled
 
@@ -49,11 +49,11 @@ Results
 
 #. Re-enable interfaces on dns.sitea
 
-   .. admonition:: TMSH - run on only dns.sitea
+   .. admonition:: TMSH(run on only dns.sitea)
 
       tmsh modify net interface all enabled
 
-#. Using Putty, ssh into dns.sitea and run the following command to watch logs (use password 'F5demo!!' if prompted:
+#. Using Putty on the Jumpbox, ssh into dns.sitea and run the following command to watch logs (use password 'F5demo!!' if prompted:
 
    .. admonition:: TMSH