I'm trying to connect server 2 from server 1 using port forwarding. Server 2 add server 1 ip 72.12.13.111 as dns record. I'm trying to connect using server 1 web browser to ya.ru:8080. How can I do that? Router 1 configure dynamic nat translation.I'm...
I was wondering if anyone has come across this before.I have just started my course in cyber security and the first 2 activities aren't working the same as the videos online show, it seems whenever I use any application within the desktop (web browsi...
Hello, I am attempting to determine a manor of allowing an User VLAN (In this example being VLAN 3) to reach anything on the printer VLAN (In this example being VLAN 4) and allow printer VLAN 4 to respond back. But if printer VLAN 4 attempts reach ou...
Here is the current topology in GNS3:There's a tunnel in between R3 & R4 for the iBGP, R3 & R5 are eBGP, R4 and R6 are eBGP. R1-R4 are within the OSPF AS 1190. The BGP works, R3 and R4 can detect the other BGPs shown here:Below is the BGP output for ...
I use AnyConnect to connect to one of 4 .mil sites in order to do my job. AnyConnect is installed within a VirtualBox VM on a Windows 10 platform. I would say 99% of the time, AnyConnect connects successfully to whichever site I choose (of the 4). ...
Hi,I've been trying to authenticate a user login through utilizing a Virtual server running radius and i keep getting stuck with the error message Access-reject, len 20 any ideas on what could be causing this i have provided screen captures of both m...
Here is my topology in gns3: I plan to form a tunnel between R3 and R4, and the loopback and tunnel interface is as shown next to the routers. I've set the tunnel source and destination for both routers with the loopback interfaces, and all physical...
I got an alert in nnmi and looking further into it I found Cisco Bug: CSCvf75650Traceback: "i2c fantray mux" failurewhen I ran command # show diag all on cisco ASR-920-4SZ-A, I see following lines in the output Power/Fan Module P0 EEPROM data is not ...
Hi guys, I'm so at a loss now and have been spending all day trying to find out what went wrong with my network design. I just hope somebody could shed some light on this.So I'm designing a network that connects two campuses together via the Cloud (F...
Hi all,we just installed ncs57C3 mod in our datacenter as core bgp router and it reboots itself alnost each 3 hours. Here is the log: 0/RP0/ADMIN0:Jul 5 07:33:48.000 UTC: shelf_mgr[2131]: %INFRA-SHELF_MGR-6-HW_EVENT : Rcvd HW event HW_EVENT_OK, even...
Our Cisco CMX 10.6.3 is not syncing with our NTP server and so I found some information and tried to use it namely https://www.cisco.com/c/en/us/td/docs/wireless/mse/10-6-3/cmx_config/b_cg_cmx1063/performing_administrative_tasks.html#id_97740. But af...
Hi all,I have cisco router model (C819HG-LTE-MNA-K9 chassis) and have working sim in it, cellular interface and dialer interface is up but I cant ping my connected dialer IP. ping fails, what could be the reason?cisco_WTL#sh ip routeCodes: L - local,...
Hello.We have two 10gig circuits connected to our ASR9000. Two different ISPs going in two different directions. Our traffic is going through one of the 10G circuits, while the other was being used as a backup. We now want to use the second circuit f...
My company's data center is currently using a Cisco C9500-24Y4C connected to an ISP router x670 extreme.We've configured a port-channel with 4x 10G ports, divided into two VLANs (VLAN2 and VLAN3).Our BGP configurations are identical on both sides, a...
Hallo everbody!It took a while, but now i have a connection between PT and PTbridge, which runs in a CentOS-VM in Virtualbox. The VM itself is connectet via Bridge-Mode with my real Network (see attached Picture 1).But the problem is the connection o...
