Activity in Technology and Support
NAT for ping ICMP from outside to inside via ASAv
Hi, I am 4-year student to university of since from Vietnam. I have a problem about ping ICMP through ASA. I can ping from R2 from outside to 4.0.0.1 of DMZ or 8.0.0.1 of inside. I can ping from DMZ via inside. Can also ping from DMZ and inside to go...
Hotline phone service to be available 24/365
Dear Friends,I would like to know the best design and product (Cisco compatibility) for a hotline phone system. The hotline service should be available 24/7 and without downtime. I need around 150 phones to be installed inside the production factory....
How to get to know Cisco FTD 2130 throughput
Hello all, I would like to know how to calculate current throughput value at FTD 2130. What sort of information need to calculate it.? Thanks for any response to solve it.
No ringing back tone from PSTN (SIP trunk) via CUBE
Hello, I have an issue about ringing back tone when I call from outside --> PSTN (SIP trunk) --> CUBE --> UCCX --> redirect call to extension. I hear IVR and can do DTMF. then press extension, no ringing back tone.However when I call from PSTN (SIP t...
MPLS label type unknown
hello, i have enable netflow in egress interface (mpls) in IOSXR 9922 cisco routerwe see there's MPLS label type "Unknown" in several prefixes /32 (IP loopback router)and i have check by perform this command "show mpls forwarding prefixes (iploopback...
While browsing it can't connect ESA with domain name
Hi,When i try to browse ESA with domain name it is not get connected. But when i put ip address then the ESA login page appeared and we can login. what can be the issue?
Cisco 3504 DCA problem
Hi Guys, I have face a very weird issue. Currently my environment are running with 2 x C3504 in HA. There have 18 AP mixed with 1702, 1852, 2802, 9120. Some support for CleanAir some not. Too use all this model, we had choose the version 8.10.130. S...
I don't understand how TACACS Profiles works.
If you look at the tacacs profile as shown in the picture, there are custom characteristics I wonder how this works. In the case of other banders, I understand that tacacs are linked using these attributes If you add a value here, compare it with the...
Cisco anyconnect browser ERR_SSL_Protocol_ERROR
Good day to everyone.I have two Cisco ASA running on FPR2130 assembled into a balancing group, for example:vpn-gw1.example.comvpn-gw2.example.comgeneral address vpn.example.com.Firmware version 9.18.3.56Anyconnect 4.10.07062At the moment, all our emp...
Resolved! UCS SEL Log - CIMC Processor CATAERR_N
Hi, guys. I checked SEL on the B200 server as follows.And the server got Hang.Do you know why? |BIOS| Processor #0x00 | Configuration Error | | Asserted|CIMC| Processor CATERR_N #0x81 | Predicative Failure asserted | Asserted|CIMC| Platform alert LED...
Resolved! FirePower 1100 lost smart registration
I have a FirePower 1100 for my home lab and for some reason, it lost DNS connectivity and lost registration. I did not notice and now I can't deploy changes. I connected to the CLI and tried to ping from system. When I try to ping from system I get t...
This is happening on my cisco switch 9300
Hi Members, This is happening on my Cisco switch, and I have no idea why this is happening. Anybody had the same issue? If so, how did you all fix this, please? Your help suggestion and idea would be highly appreciated. May 1 23:25:19.000: %LI...
Config GNS3 VM inside a Win10 Virtual machine
Hi,I need to create a GNS3 lab for internet access via the router inside a Win10 VM. For that, I used a NAT cloud, and that was okay. However, with NAT, I could not access the router's IP from the hosted laptop. Therefore, I tried to use the cloud. H...
RIP routing table not loading routes.
Hi Guys n Gals,I am having a bit of trouble with an assignment I am doing in packet tracer.I don't have the files handy until the eve, so will send pics/files later if required.My problem is that I have an access router connected to 3 separate cluste...
9105axw-b EWC Conversion
TL/DR:9105axw-bProblem 1 – How do I make space?Problem 2 – Am I copying the file correctly?I received a Catalyst 9105axw-b intending to use the 9800 Embedded Wireless Controller. After reading several documents and watching the 9100 series videos, ...
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