diff --git a/docs/release-notes/version-2.6.md b/docs/release-notes/version-2.6.md
index 88cd9c120..15f3f9c56 100644
--- a/docs/release-notes/version-2.6.md
+++ b/docs/release-notes/version-2.6.md
@@ -9,6 +9,7 @@
 * [#3009](https://github.com/netbox-community/netbox/issues/3009) - Search by description when assigning IP address
 * [#3090](https://github.com/netbox-community/netbox/issues/3090) - Add filter field for device interfaces
 * [#3187](https://github.com/netbox-community/netbox/issues/3187) - Add rack selection field to rack elevations
+* [#3310](https://github.com/netbox-community/netbox/issues/3310) - Preselect site and rack when connecting cable
 * [#3393](https://github.com/netbox-community/netbox/issues/3393) - Paginate the circuits at the provider details view
 * [#3440](https://github.com/netbox-community/netbox/issues/3440) - Add total length to cable trace
 * [#3623](https://github.com/netbox-community/netbox/issues/3623) - Add word expansion during interface creation
diff --git a/netbox/dcim/forms.py b/netbox/dcim/forms.py
index f0b91c2f5..a2f5013b7 100644
--- a/netbox/dcim/forms.py
+++ b/netbox/dcim/forms.py
@@ -2726,6 +2726,18 @@ class ConnectCableToDeviceForm(BootstrapMixin, ChainedFieldsMixin, forms.ModelFo
             'label', 'color', 'length', 'length_unit',
         ]
 
+    def __init__(self, *args, **kwargs):
+
+        super().__init__(*args, **kwargs)
+
+        # Initialize site and rack fields to match that of the existing temination
+        if self.instance and self.instance.termination_a:
+            termination_a_parent = self.instance.termination_a.parent
+            if hasattr(termination_a_parent, 'site'):
+                self.initial['termination_b_site'] = termination_a_parent.site
+            if hasattr(termination_a_parent, 'rack'):
+                self.initial['termination_b_rack'] = termination_a_parent.rack
+
 
 class ConnectCableToConsolePortForm(ConnectCableToDeviceForm):
     termination_b_id = forms.IntegerField(