Dear Expert, When i carry the throughput test, there are usually have different frame size, such as 64Byte, 128Byte, 256 Bytes .....1518Byte. My questions are: 1. Only this size can happen on the data network? can I have the packet size such as 9...
Forum Posts
I need to help setting up external access via ssh to some 2811's we just recently took over. I can access the router via ssh locally fine. Basically what i need to accomplish. Ability to access console via SSH from 3 specific external ip address...
Resolved! Tunnels
During discovery we noticed the configuration below. What are the benefits of configuring this way? interface Tunnel64243vrf forwarding DEF ip address 192.169.1.1 255.255.255.254 tunnel source 3.3.3.1 tunnel destination 4.4.4.4 tunnel vrf ZGYend in...
One of my remote 2650 router1 is refusing all telnet and SSH connection attempts. I tried going through the other 2650 router(2) on the same location and through the switch to various interfaces on the first router1 and has no luck. Router1 connects...
Hi I am looking for a bit of advice / knowledge of anyone that thinks this might be possible using Cisco routers and serial interfaces WIC-1T? So we currently use BT 256 kbps x21 circuits to connect our sites to our transmitters, the audio inter...
Hello All, I have Cisco 4948-10 G switch, and i have created 30 Vlans for my customers. now i want to rate limit the bandwidth on Vlan interfaces. can you please let me know how to do that ? it is not allowing me to apply the rate-limit command l...
Hi Support, we are using Cisco 2960 series switches and SonicWall firewall. we configured the LAN gateway in Sonicwall interface as 10.1.0.10. and our subnet mask is 255.255.254.0 today someone in our network assigns a static IP address to Rasberry...
Good Morning, I recently purchased 3 Cisco Catalysts Switches 2960XR-48LPD-I I realized that I should have purchased instead 3 2960XR-48FPD-I. But it is too late. I cannot return the switches to Amazon after 3 months purchase Is it possible to remove...
Hello Community. During a project we need add new iBGP Routers (N7Ks) to an existing full mesh topology. At the end, the N7K infrastructure replaces the old devices (Cat 6500) but for some time, the full mesh would be quite big. From your experience ...
Resolved! BGP
We have 2 Internet Edge routers, each with an Internet circuit to the same ISP. We wants the ISP to prefer R1 over R2 for all traffic destined to our public network x.x.0.0/16 and also wants the path through R2 to remain available if R1 fails. We are...
Hello,I got a problem with a router connected via Metro Ethernet,They are connected via Metro Ethernet and encapsulation is dot1q 720.The problem is that i can't ping the remote breanch but i'm able to see it via cdp neighbors.Somebody can help me...
Hello! I use zone based firewall. I have issue with some DNS response packets on my 1921 router. Some of them are DROPPED: %FW-6-DROP_PKT: Dropping udp session 8.8.4.4:53 192.168.230.10:19598 on zone-pair sdm-zp-VPNOutsideToInside-1 class class-defau...
Hello, In our network we have have a lot of sites over the world. In some of them we use ISP_A, in other we use ISP_B and in few of them both ISPs. As routing protocol we use EIGRP and we have L3 mpls. My question is how site_A with ISP_A learn...
Hi, The scenario is my WAN router is connected with MPLS peering PE router with same AS number and LAN also configured in down steam. So in that case IBGP has been configured with same AS number with IPV4 and VPNv4. So anyone can describe whats t...
Hi Networkers,I have a luxury issue. I run to ISP connections at home. 1 - ADSL2+2- FTTH 750mbps I now have the cables running into my 3Com 5500-EI (no poe) version. and im having the idea of just creating 2vlans, on port level.also because im ...
