HelloI have a finger print machine, I want to connect it through internet remotely so I must make port forwarding in the router which is CISCO2901/K9, I did but it will not be opened still by checking in this website(https://ping.eu/port-chk/) by usi...
Forum Posts
Sample Diagram here. The dual ISPs network that I am working has an interesting setup. In Router 1, here is a partial config ip route 67.29.128.153 255.255.255.255 50.50.50.2 partial show ip route Gateway of last resort is 67.29.128.153 to netwo...
Question about upgrade of the ASR-920-4SZ-AIf the rommon is upgraded to the lastest version are there any problems going from 15.x (eg 3.18) directly to 17.3.7 ?or do i need to step through 16.x first?
Hi guys, can you please tell me how to downgrade IOS-XE on Cisco ASR 1009-X?I need a step by step guide because I lack knowledge.
Hello all,We have an ISR-4331 that is running IOS XE 3.16.09.5 and need to get it upgraded. I see that both 17.6.3 and 17.3.5 are recommended releases. I did see that a ROMMON update is required. Besides that, would we be able to upgrade direc...
Hi guys, I am having issues in adding new entries to an existing access list, When i add the entry to access list and then issue #sh access-lists The new entries are at the end of Access List but i want them to appear on the top or in a place wher...
Trying to get my head around a switch I have at the moment.Show inv says its a PID: WS-C3850-48U-SBut the product code sticker on the switch says: WS-C3850-48U-LI know the different in regards to both switch's specifications but unsure to why it woul...
HelloI was advertising an aggregate address of of 10.31.0.0/16 I have 2 other network statements that match both a directly connected and OSPF learned prefix (10.31.0.0/30 & 10.31.32.0/24).Using a different device on-site, I advertised 10.31.129.0/24...
Hi AllI'm new to configuring ASA devices and I'm about to add a 5506-X to my network which currently uses a C927-4P to connect to the internet (VDSL).I've been looking for the best way to connect the 5506-X outside interface to the VDSL via the C927-...
I am new to cisco, and I got a project for school. I have to make a small office.I got a couple of problems that I would like to solve. 1. I gave my switches and routers a IP on VLAN 1 but I can only ping one switch (L3-SW-01) All the rest i can't pi...
Simplified example diagram. We currently have dual ISPs, dual routers, dual firewalls with single AS with two subnets. As an example, 10.10.10.0/24 and 20.20.20.0/24. Both ISPs passes BGP default route to the routers. Both routers runs HSRP. Ser...
Resolved! ASR1001X Software Installation Failure
I have two ASR1001x and I am trying to install the software version asr1001x-universalk9_npe.16.07.01.SPA.bin on the first device, the installation worked properly. Everything is OK.However on the second one, I have alsways the same failure message:...
Hello ,When we try to ping Linux PC from other Linux based DUT board ,we are getting 1 packet loss out of 100/200 (where Linux PC connected port in WS-C3560CX-12PC-S) .- If we try to ping Linux PC from other device we are getting 1 packet loss.(Linux...
Hello. I have a Cisco 1941 connected to a FTTH ISP through a ONT. The WAN port must be tagged (VLAN 832) and the IP is got in DHCP mode. I had a Cisco 1841 with the same configuration and it worked fine, but my new Cisco 1941 cannont get an IP from t...
Resolved! Packet Tracer: BGP Testing
Hello,I've attached a packet tracer file. Will also include router configs. Basically I'm expecting to be able to disconnect one of the paths between the pcs, and have bgp automatically update the routing table and activate the remaining available pa...
