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[UCS] 互換性確認ツールの使用方法
by yusnakan -
NAD config for 802.1x/MAB with ISE
by babalao -
CDP Mismatch from CDP: Why?
by Chris Schroeder -
Multiple sub interfaces with Native vlan's?
by jroy777 -
Ask Me Anything - Drive to 15X
by Brooke Hammer -
2960-CG IGMPv3 Snooping minimal
by pit-maravich -
ATX録画と資料： SR-MPLS へのマイグレーション及び相互接続方法
by SuccessTracksCommunityModerate -
When will Catalyst 1000 be allowed into Catalyst Center family?
by killroy
Community Activity
When will Catalyst 1000 be allowed into Catalyst Center family?
DNA/Catalyst Center is a great tool for surveillance and managing the network. But why cant we connect Catalyst 1000 switches to the Catalyst Center ????????
Is there a way to log the MAC connected to a port on a Catalyst?
hi! I am curious as to whether the requirements requested by the customer will be supported by the Catalyst Switch. The requirement is that when the H.H.H PC is connected to the Catalyst Switch port A, a history of the H.H.H MAC connection to the A p...
Resolved! PBR doesn't work on ASR1001x
Hello everyone!We have ASR1001x with fullview and ipsec tunnels. We use local policy to forward packets from PA addresses to their respective gateways. When the traffic load is high PBR stop working and the router starts using cef, when there is litt...
NTP and Syslog packets with specific IP Address
Hi All,I have a couple of C9300 L3 switches that are connecting to an ASA firewall. The NTP and the syslog server for the switches are located behind a firewall.When one of the switches request/send packets the gateway IP is the source address on the...
BOOT FAIL C cisco catalyst 9300
When I start the switch, the text BOOT FAIL C appears in the console and the gear indicator, the system, flashes orange, tell me what to do?
ASA NAT for Remote VPN to Internet (Specific)
I'm hoping I can explain this clearly enough. I have a remote site with a site-to-site tunnel. From the Home Office and the remote site, we are allowing a split tunnel, but we need to tunnel a specific external site via the home office.The IP Scope f...
DNA Center Full Backup Size
Hi, I have a DNAC Server gen 2, configuration with 2 SDA Fabric Site. I managed about 215 Devices (included Fusion Router, Border Switch, Intermediary Switch, Edge Switch, WLC and AP). I doing a full backup but size is so big (~ 213 GB), backup progr...
PACKET TRACER KEEPS CLOSING AFTER A FEW SECONDS.
I installed, uninstalled and reinstalled the latest version of the Cisco Packet Tracer but everytime I try to do a lab it closes a few seconds after opening it. Can someone kindly help me?
Nexus 9000 シリーズ：Software Bug Trend 2024年1-3月
Nexus 9000 シリーズスイッチにおいて、ソフトウェア関する不具合で、1ヶ月間ごとに関連 SR の報告が多かったもの Best 5 です。 あくまで、TAC Service Request (SR) として問い合わせのあったもので、Partner や User 自身で解決したものは含まれていないため、実際に発生した件数の Ranking ではないのでご注意ください。 2024年1月 BugIDTitle CSCvx21260 bootflash goes into read-only mo...
API call to get agent status
Hi, i am trying to get the Finesse agent status from asp.net using javascript but all i get is server responded with a status of 415 (Unsupported Media Type).what i got so far var agentID = "user"; var finesseEndpoint = "http://mydomain.com:8082/fine...
Nexus 3500 シリーズ : ACLQoS プロセスがクラッシュし、機器全体の再起動が発生する。
2024年04月26日 (初版) TAC SR Collection主な問題 Nexus 3500 シリーズ で ACLQoS プロセスがメモリリークによりクラッシュし、機器全体の再起動が発生する事があります。クラッシュの直前には以下の様なメッセージが表示されます。 VDC-1 %$ %PLATFORM-2-MEMORY_ALERT: Memory Status Alert : CRITICAL. Usage 76% of Available Memory VDC-1 %$ %SYSMG...
Removing Device Pack file from Prime Infrastructure
Hello.On the Software Update page of Prime there is one Pack which i can not install or delete because it is already included in another installation i did before. Now this pack stays on the page and i am not able to remove it. Does anybody know wher...
ISE: 複数のDNSサーバを設定している場合にPrimary DNSサーバでの名前解決に失敗時やタイムアウト時の挙動について
はじめに Cisco Identity Services Engine（ISE）において、複数のDNSサーバを設定されている場合に、 Primary DNSサーバでの名前解決の失敗やタイムアウト時の挙動についてお問合せを頂くことがございます。 例えば以下のようなお問合せです。 「Primary DNSが応答を返さない場合、一定時間でタイムアウトしてSecondary DNSへ問い合わせますか？」 「タイムアウトは何秒でしょうか？」 「Primary DNSが有効化レコードを応答できな...
iPads continually drop from wireless.
I work for a large company. We have many iPads used for scheduling zoom room meetings and they are all on the same SSID at all locations. These iPads will go through a stretch of having a solid connection then all of the sudden many office will start...
WLC 5520 8.3.143.0 - Clients receiving Incorrect IP Address but correct VLAN Tag
Good Afternoon, I currently have a Cisco WLC 5520 that is servicing a variety of Wireless Access Points (AIR-AP2802I-A-K9 / AIR-CAP3602I-A-K9 / AIR-AP1810W-A-K9) We have been running into a problem where a client will connect to an SSID and receive a...
