I am working on configuring an ASA 5520. I am able to use asdm and telnet to configure. I am unable to ssh to the device. I have generated keys and set the time out and tries. I am unable to make a ssh connection with any of the accounts i created, p...
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I have 2 sites that are connected via a dark fiber (1gbps). Having an issue to where pushing more than 100meg over the circuit shows tail drops on one side; we found the following while doing a show int gi0/1/0 controller:~~~interface GE0, iid 1, po...
I am looking for some help with intervlan routing on a WS-C3850-48P-E switch running SW version 03.07.05E.I have a few VLANs configured on the switch - 10-Data, 21-Wireless-Management, 105-VoIP.The switch acts as a DHCP server for the 21 and 105 vlan...
Resolved! Public IP different than ISP gateway
Hey, I have a situation in my home router which puzzles me.My external IP is not on the same network as my gateway. For example:Public IP: 1.1.1.1Gateway: 3.3.3.3 How is that possible?
Hi guys, I'm setting up a tunnel. For the most part it is successful. I can pull system webpages and a few other tasks from across the tunnel.However I keep getting intermittent interruptions. It happens pretty much on a revolving timer about every 1...
Does Gns3 has some issues with C3725 router? I am unable to get line protocol up on serial connection whether it is HDLC or PPP. Unable to ping on ethernet connection from one router to another router even though they are on a single network 192.16.0...
Hi, I'm looking to upgrade my company's edge router to a router that can actually process all the BGP IPv4 and IPv6 routes coming from our ISP and exchange point because right now we are only receiving default routes. I'm currently considering CISCO ...
Working with Packet Tracer 7.3 trying to get a handle on a router on a stick but running into some troubles. I have created a network of 7 VLANS, 3 connected to a Layer2 2960 switch with 253,254 as a management VLAN, the last 2 are connected to ano...
Resolved! EIGRP, not all subnets are displayed
so i configured all the network interfaces and EIGRP networks on all 3 routers, but in IP route table 192.168.5.40, 192.168.5.24, and 192.168.5.56 subnets does now show up. it shows the 192.168.5.24/28 as 192.168.5.16/28. i only configured a 192.168....
Hello all,I am using cisco ASA 5515 with 9.2 image, I have to nat need to be implemented: first nat form inside interface to outside (For accessing internet from LAN), i am using PAT with outside interface ip (private ip given by service provider) th...
Hello, In a practice lab I have two routers configured with OSPF directly connected. I have established an OSPF adjacency and advertised a default route from each router with the "default-information originate always" command. Each router will not...
Resolved! High CPU Utilization
Sometimes my C-3900 router behaves abnormally. I am showing my last 5 second sorted utilization of the router.It shows my highest utilization for a process id is .31 % for 5 seconds and 1 min it is 0.33% but why the cpu utilization is 91 % for 5 minu...
Hello, How to backup or copy license from router 2901 (ipbase, security ) before upgrading. Technology Package License Information for Module:'c2900'------------------------------------------------------------------------Technology Technology-package...
I replace a router ASR for a ISR 4431, and need this funcionality
I'm VERY much a beginner ! Is there some magic ip address to use for interface vlan ???? I want is to configure gigabitethernet0/1/0 as a port connected to an unmanaged switch for PC, printer, NAS, etc ! The addresses should be assigned by dhcp po...
