### Phase 3: Multi-Channel Support
**Priority: MEDIUM** | **Estimated Effort: 5-6 weeks**

Multi-channel enables using multiple network connections for improved performance and reliability.

#### 3.1 Core Multi-Channel Infrastructure
```
Package: jcifs.internal.smb2.multichannel
├── ChannelManager.java           - Manage multiple channels per session
├── ChannelBinding.java           - Channel binding and security

<div class="screenshot">
<img src="/img/tutorial/sql-databases/image01.png">
</div>

## Update the App with Multiple Models { #update-the-app-with-multiple-models }

Now let's **refactor** this app a bit to increase **security** and **versatility**.

		},
		{ // Filter without And and multiple Tag tags
			inputXML: ` <Filter>
							<Prefix>key-prefix</Prefix>
							<Tag>
								<Key>key1</Key>
								<Value>value1</Value>
							</Tag>
							<Tag>
								<Key>key2</Key>
								<Value>value2</Value>
							</Tag>
						</Filter>`,
			expectedErr: errInvalidFilter,
		},
		{ // Filter with And, Prefix & multiple Tag tags
			inputXML: ` <Filter>

            assertEquals(0, init.getContextFlags());
        }

        @Test
        @DisplayName("Multiple flags can be combined correctly")
        void testMultipleFlagsCombination() {
            NegTokenInit init = new NegTokenInit();

            // Set multiple flags
            init.setContextFlag(NegTokenInit.DELEGATION, true);
            init.setContextFlag(NegTokenInit.INTEGRITY, true);

                            "title": "Files",
                            "type": "array",
                            "items": {"type": "string", "format": "binary"},
                            "description": "Multiple files as bytes",
                        }
                    },
                },
                "Body_create_upload_files_uploadfiles__post": {

      Integer uid = uids.get(obj);
      if (uid == null) {
        // One or more integer values could be skipped in the event of a race
        // to generate a UID for the same object from multiple threads, but
        // that shouldn't be a problem.
        uid = counter.getAndIncrement();
        Integer alreadySet = uids.putIfAbsent(obj, uid);
        if (alreadySet != null) {
          uid = alreadySet;

```
KEY:
etcd  federate multiple clusters for IAM and Bucket DNS

ARGS:
endpoints*       (csv)       comma separated list of etcd endpoints e.g. "http://localhost:2379"
path_prefix      (path)      namespace prefix to isolate tenants e.g. "customer1/"

	CFLDSP	36(SP), F10				// ERROR "must be a multiple of 8"
	CSWSP	X10, 20(X5)				// ERROR "rd must be SP/X2"
	CSWSP	F10, 20(SP)				// ERROR "expected integer register in rs2 position"
	CSWSP	X10, 22(SP)				// ERROR "must be a multiple of 4"
	CSDSP	X10, 24(X5)				// ERROR "rd must be SP/X2"
	CSDSP	F10, 24(SP)				// ERROR "expected integer register in rs2 position"
	CSDSP	X10, 28(SP)				// ERROR "must be a multiple of 8"

        AtomicInteger releaseCount = new AtomicInteger(0);
        AtomicInteger acquireCount = new AtomicInteger(0);

        // Acquire session multiple times
        for (int i = 0; i < threadCount - 1; i++) {
            session.acquire();
        }

        // When - Multiple threads try to release/acquire concurrently
        for (int t = 0; t < threadCount; t++) {

            // Test multiple flags
            int combinedFlags = Smb2TreeConnectResponse.SMB2_SHAREFLAG_DFS | Smb2TreeConnectResponse.SMB2_SHAREFLAG_ENCRYPT_DATA;
            setPrivateField(response, "shareFlags", combinedFlags);
            assertEquals(combinedFlags, response.getShareFlags(), "Should handle multiple flags");
        }

        @Test