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Free Cisco 300-810 Actual Exam Questions

The questions for this exam were last updated on January 9, 2026

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Question No. 1
Refer to the exhibit.
300-810 CLICA practice exam questions
A customer reports that after a network failure, all of the Cisco Jabber clients are not switched back
to their home nodes. An engineer determines that the primary Cisco IM&P server is in Failed Over
state. Which two actions should be performed to bring the system back to operational state and to
prevent future occurrences? (Choose two.)
Select all that apply, then reveal solution.
Top comments
EL
Ethan L.
2026-02-20

B imo, since making sure both servers are properly in the redundancy group is basic but crucial. D also fits because manually clicking Fallback is the direct way to recover from a failed over state without waiting for restarts.

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EL
Ethan L.
2026-02-18

Option C makes sense since restarting the primary server can trigger fallback if it’s stuck. Also, B seems important to double-check both servers are correctly set up in the redundancy group to avoid failover issues later.

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Question No. 2
Collaboration engineer is troubleshooting a Cisco Jabber for Windows client issue The end user
reports that they cannot control their desk phone from the Cisco Jabber client. Which action must
the engineer take to verify the service connections of the Cisco Jabber client?
Select one option, then reveal solution.
Top comments
VT
Vikas T.
2026-01-28

I’m thinking B might also be a strong choice here since the XML settings reveal the URLs Jabber uses to connect to services like the desk phone. If those URLs are wrong or missing, that could explain why phone control isn’t working. Just checking connection status (A) might show if it’s connected but won’t confirm if the right services are configured. Could the issue be more about the service configuration rather than just connection status?

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VT
Vikas T.
2026-01-27

A, it shows all active connections clearly in Jabber.

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Question No. 3
When Cisco United Attendant Console Advanced is integrated with Cisco UCM. which Cisco UCM
Service does the Cisco TSP Instance communicate with directly?
Select one option, then reveal solution.
Top comments
SY
Sohail Y.
2026-02-18

Maybe C could be right because the TSP instance might need to interact with the Cisco CallManager Service for actual call signaling, not just CTI data. The question is about direct communication, so it’s worth considering.

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JU
James U.
2026-02-18

Option A since TSP needs direct CTI control, not just call routing.

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Question No. 4
An administrator is implementing a Cisco Unity Connection call management plan for a company and
configured the transfer rules that specify how Unity Connection transfers the calls that reach the call
handler from the automated attendant. Which call handler setting must be configured to specify
whether callers can perform transfers?
Select one option, then reveal solution.
Top comments
MF
Mohammad F.
2026-01-21

A imo, since caller input settings usually define what actions callers can take, including transfers. Transfer rules set where calls go, but enabling transfers is controlled in caller input.

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KZ
Kevin Z.
2026-01-15

This question seems a bit confusing. The transfer rules are mentioned as already configured, but the question asks about the call handler setting that controls if callers can do transfers. Is it about enabling transfer during the call handler process or something else? Could use some clarification on what exactly is meant by "specify whether callers can perform transfers" here.

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Question No. 5
An engineer is configuring toll fraud prevention on a Cisco Unity Connection system. The Unity
Connection system is integrated with two phone systems each with its own trunk access code Which
figuration blocks attempts to bypass the restriction table by dialing trunk access codes?
Select one option, then reveal solution.
Top comments
NZ
Naveed Z.
2026-02-11

I get the logic behind A, but I’m going with D here. Blocking all international calls (D) stops any bypass that leads to expensive routes, which is usually the main fraud risk. Just blocking trunk codes (A) might not catch crafty users who dial international numbers directly. So, D feels like a safer overall filter against toll fraud by cutting off high-risk destinations completely.

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SU
Shah U.
2026-02-11

I get why A is popular, but I think B makes more sense here. If you just block the trunk access codes (A), users might find other ways to transfer or reroute calls. Restricting transfer numbers (B) cuts off all potential bypass routes, not just the obvious trunk codes. So B feels like a safer, broader way to prevent toll fraud without relying only on pattern matching.

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Question No. 6
Refer to the exhibit.
300-810 CLICA practice exam questions
Refer to the exhibit A collaboration engineer is troubleshooting an issue with MWIs not working for
SIP-integrated Cisco Unity Connection users on Cisco UCM Calls to the Cisco Unity Connection work.
but MWIs do not light This problem affects all users on the system Which action resolves the issue?
Select one option, then reveal solution.
Top comments
HE
Hassan E.
2026-02-21

The issue seems system-wide, so adjusting the Message Waiting Numbers (D) would fix the root cause instead of security or timers. D

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HE
Hassan E.
2026-02-15

Maybe C, since routing MWI might need proper calling search space on the SIP trunk.

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Question No. 7
A collaboration engineer is troubleshooting Cisco IM and Presence high availability. The system is
version 10.x. The engineer has confirnæd that the server recovery manager service is configured
using system defaults. The engineer notices that user sessions have not fallen back to the homed
nodes. What is the cause this Issue?
Select one option, then reveal solution.
Top comments
HW
Hassan W.
2026-02-18

D. The system typically requires the failed service or server to be stable for a certain period before sessions can fail back. If the recovery hasn’t reached that 30-minute threshold, the fallback won’t trigger automatically. This prevents flapping or unstable failover situations. So even if everything looks good, you might just need to wait a bit longer before seeing sessions move back.

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KA
Kevin A.
2026-01-27

Makes sense that fallback needs manual trigger, so A.

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Question No. 8
300-810 CLICA practice exam questions
Refer to the exhibit. A collaboration engineer restored a failed primary node of an active/standby IM
and presence subcluster. The engineer notices that users fallback to the node occurred. Which action
resolves this issue?
Select one option, then reveal solution.
Top comments
AK
Andre K.
2026-02-20

Not A, rebooting might not fix the fallback since the system probably requires a stable uptime period after restoration. Waiting 30 minutes as in B allows the node to fully synchronize and regain user trust.

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AK
Andre K.
2026-02-18

A/D? Rebooting might clear lingering issues on the primary node, while adjusting the heartbeat interval could help maintain the connection and prevent fallback. Both seem plausible depending on what’s causing the fallback.

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Question No. 9
300-810 CLICA practice exam questions
Refer to the exhibit. An administrator is configuring a Cisco Unity Express call handier. One of the
options will transfer calls off-system to Cisco UCME. The administrator wants the transfer to finish
while the transfer target Is ringing. Which transfer-mode command completes the configuration?
Select one option, then reveal solution.
Top comments
SC
Sami C.
2026-01-27

Another point is that attended transfers usually require the transferor to stay on the call until the target answers, so A doesn’t fit. D seems unrelated or a typo, so B or C are left, but B makes more sense for immediate transfer.

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SC
Sami C.
2026-01-22

B. Blind refer fits because the transfer happens immediately, letting the original call end while the target rings. Semi-attended would wait for the target to pick up first, so it’s less likely here.

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Question No. 10
A collaboration engineer is troubleshooting an issue with Cisco Jabber for Windows clients Users in a
new branch location report that 'cannot locate server is displayed when they launch the client When
the engineer manually configures the server settings on a client, the dient logs in successfully. The
Cisco IM and Presence servers are located across the WAN at the corporate HQ Which action
resolves the issue?
Select one option, then reveal solution.
Top comments
IS
Imran S.
2026-01-27

D imo, the key is that Jabber relies on the _cisco-uds_tcp SRV record for server discovery. If clients at the branch can login only after manual config, it suggests they can’t automatically locate the IM and Presence servers via DNS. Adding the _cisco-uds_tcp SRV record to the branch DNS would help clients find the service without needing manual setup. Options A and B don’t address discovery directly, and C’s _collab-edge record is more for Expressway or external edge services, not internal IM&P server location.

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JG
Jason G.
2026-01-20

C imo. The issue sounds like Jabber can’t automatically find the server, and adding the _collab-edge SRV record usually helps clients locate the Cisco Collaboration Edge services, especially from remote sites. Since manual config works, it means DNS-based auto-discovery is broken. D could be relevant but _cisco-uds is more for Unified Directory Services, which feels less related here. The core problem is the client can’t find the server via DNS, so fixing that with the right SRV record (C) seems the way to go.

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Question No. 11
A collaboration engineer is installing the Cisco Jabber client from the Windows CLI The engineer
wants to complete a silent installation of the client clear any existing bootstrap file, and use a Service
Domain of cisco com Which install command achieves these goals?
300-810 CLICA practice exam questions
Select one option, then reveal solution.
Top comments
HZ
Hassan Z.
2026-02-16

Maybe A, since it clearly has the flag to clear the bootstrap file along with silent install and setting the service domain. The other options either don’t explicitly clear the bootstrap or are missing parts of the command needed for a full silent install with those settings. That explicit clearing is key here, so A stands out for me.

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OC
Omar C.
2026-02-15

A/D? Both have the silent install with /quiet and specify the service domain. A explicitly uses the flag to clear the bootstrap file, while D seems to handle it too but less clearly. Since clearing the bootstrap is a must, A feels safer, but D could work if its switch covers that implicitly. I’d pick A just because it spells out clearing the bootstrap, which seems crucial here.

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Question No. 12
A collaboration engineer is troubleshooting Apple push notification Issues and calls Cisco TAC for
assistance. The Cisco TAC Engineer indicates that diagnostic information has not been received for
the cluster. Which action resolves this issue?
Select one option, then reveal solution.
Top comments
NZ
Naveed Z.
2026-02-18

Maybe A could work since manually downloading logs might bypass the automatic upload issue. If diagnostics aren’t coming through, grabbing logs directly could help TAC troubleshoot.

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NZ
Naveed Z.
2026-02-18

Option D, because enabling that setting directly allows diagnostics to be sent automatically.

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Question No. 13
An administrator must connect multiple Unity Connection clusters using Digital Networking. Which
service is required tor the administrator to achieve Digital Networking between the clusters?
Select one option, then reveal solution.
Top comments
ZP
Zain P.
2026-02-18

Maybe A, since an agent usually does the hands-on syncing work, which is what you’d need to keep multiple clusters connected and updated in real time. Services might just be broader management layers.

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ZP
Zain P.
2026-02-16

Maybe C, since a "Replication Service" sounds like it would handle ongoing syncing between clusters, which is crucial for digital networking. Agents might just be smaller parts or helpers.

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Question No. 14
Refer to the exhibit.
300-810 CLICA practice exam questions
A company deployed the Cisco Webex calling with Cisco Unified Border Element as a local gateway
for PSTN calls and a firewall to restrict and control the HTTP-based traffic that leaves and enters the
network. However, Alice in LA cannot dial 82024001 to reach Charlie in NY. Which action must an
administrator take to resolve the issue?
Select one option, then reveal solution.
Top comments
PR
Peter R.
2026-02-20

It’s B, since SIP signaling uses TCP 5062 which must be allowed outbound.

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SI
Sohail I.
2026-01-27

B Opening TCP port 5062 outbound on the firewall is key because CUBE mostly uses TCP for SIP signaling, not UDP. Without that port open, calls won’t get through the firewall, blocking dialing like Alice’s situation. The UDP ports usually handle media streams, but if signaling can’t pass, the call can’t even start, so opening TCP 5062 is the right move here.

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Question No. 15
What are two Cisco Jabber 12.6 on-premises deployment types that can be run on a Windows-
enabled PC? (Choose two.)
Select all that apply, then reveal solution.
Top comments
MV
Michael V.
2026-02-15

B, D. The cloud-based options (C and E) don’t really count since the question asks about on-prem deployments for Windows PCs. Contact Center Agent (A) feels more like a user role than a standalone deployment type, so it’s unlikely to be one of the two. B (IM-only) and D (Full UC) line up with what Cisco typically offers for on-prem Windows installs. It’s pretty clear that these are the actual deployment types Cisco supports locally on Windows machines.

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MV
Michael V.
2026-02-11

Option B and D for sure, cloud options don’t run on-prem Windows PCs.

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