Hello We have two Cisco 800 router connected via 4G between two sites (GRE Tunnel), the MTU size configured in tunnel interface (1476), so is this value correct or should I change it as some as some protocols do not pass. Appreciate your help Thanks
Forum Posts
Resolved! Incoming traffic is not encrypted
Resolved! Need Help with BGP
Hello Experts @Georg Pauwen @balaji.bandi @paul driver @Richard Burts @MHM Cisco World I have two sites where underlying ospf is configured and then BGP is configured. Site A is advertising 189.75.62.x/24 to BGP and Site B is advertising 189.75...
Resolved! Blocked on landline but not on WiFi
I am not sure if I am asking this in the right place, if not please let me know. I am studying for my CCNA so yes, a nooby.Issue: I can download a program via WiFi but not on hardline.Adobe Acrobat DC through Adobe Creative CloudScenario:I work in a ...
Hi, Customer is running OTV between 2 DC’s (DC-1 & DC-2) with unicast adjacency servers located at DC-2 for approx 4 VLANS. We now need to introduce DC-3 for a limited time which will have p2p connections to DC-1 and span the 4 VLANS between all DC’s...
Hello, I'm trying to monitor BGP peers under VRF IPv4 unicast, using SNMP context. But seems as BGP peers have the same IPv4 addresses, I'm unable to retrieve the correct BGP Status for the peer on SNMP, despite context/VRF definition. Here is my con...
Hello, We have two Cisco 800 router connected via 4G between two sites, the issue is we cannot access some tcp ports like (https, SIP) from site1 to site2, there is any configuration should I check to allow these ports? Appreciate your support Thanks
So before I start, I am currently CCNA certified and working on CCNP. I understand this much... prefix-lists and access-lists are used to collect a pool of IP's or subnets to compare and contrast fromroute-maps and distribution-lists look to those p...
I have an old 871W cisco router I want to hook up to the internet. My ISP is not willing to share the ip address and I can't get into my modem to see what that ip address and subnet are. Have I reached a dead end?
Hi Guys, I have a question about BGP over IPsec tunnel mode. I have only L3swith 3650 that is not support GRE to build the remote neighbor tunnel over Internet, but I see that IPsec tunnel mode is able to create. I have searched over the Internet and...
Resolved! Routing
Hello All, I am new to networking and I'm sure that will be apparent by this question. In one of my classes we have been asked to put together this network(see attached). I have connected everything and assigned IP addresses. I have a server and t...
Currently I have 3 devices connected like as in attached diagram. FW-1 is now end of life and out of support. I don't want to buy a new firewall for replacement. I want to remove this firewall from production and shift subnet 20.x from this FW-1 to F...
i am trying to create vrf and have eigrp routing enabled. my IOS doesnt support eigrp named mode. configured like this, but cannnot see any eigrp debug events/neighbors forming or any comms. router eigrp 100no auto-summary!address-family ipv4 vrf red...
I've recently subscribed for SurfShark VPN service and I'm trying to familiarize myself with their settings for the router with VPN Client. I have a Cisco RV180 router. However, I'm not that geek and I've lost amidst the jungle of settings as in thei...
Hello, I recently bought a used Cisco ASA5506-x for training purpose. I spent hours exploring on Google but I haven't figured out how to make it work. ISP : DHCPGI 1/1 : WANGI 2-5 : 192.168.0.2-192.168.0.100Default Gateway : 192.168.0.1 I can ping to...
