Hello everyone i was curious that how frame at L2 is converted into bits at layer 1 to transmit from one device to another. However i was not able to find any good point to say that "which technique,technology or protocol" helps the process of conver...
Forum Posts
Hi All,I'm trying to relocate my lab rack to my basement, but want to keep one switch in my office. I've got a 2921 router, a 3750 switch, and a basic managed netgear switch. Everything is working fine, but I'm trying to duplicate the settings out ...
Situation: Currently we are using WCCP Redirects to point an entire subnet to a Riverbed device to optimize replication traffic. Recently we installed a Point to Point circuit to shift specific replication off of the WAN and onto this point to point...
Hi, I am having a strange issue. Strange because I have set this lab up at my colleges network and had no problems. Packet tracer also is ok... I'm starting to think that there is a problem with the router. Topology screenshot attachedBasically I h...
I have several questions about the Nexus 7K. I am attempting to connect to a Nexus 5548 using a 10Gig interface. I am using FINISAR 10Gbase-SR on both sides with 50/125um fiber. I am unable to get the interfaces up on either device. Is FINISAR a qual...
Smartphone0 to Cell Tower0Smartphone1 to Cell Tower1Smartphone2 to Cell Tower2 in 3G/4G819HGW to Cell Tower2 in 3G/4GPC14 connect(Wireless) 819HGW819HGW set DHCP to PC14 "200.200.200.0/24"Central Office Server0 set DHCP to Smartphone0~2 "172.16.1.0/2...
We have an application where a device needs to send packets or messages to two different destinations. The source device however is limited to only sending out one packet or message to one IP address. We have a Cisco series 3000 switch/router with IP...
Dears Experts i am always wondering how the DR is been setup for the HO employees and for Branch users, i will appreciate a lot for the person who has build a DR and and have done the drill for the same, lets assume the below. i have a collapsed cor...
Resolved! Static Network Route
I need your help, I am setting up a basic static route between two routers. The pc's cannot ping each other.PC1 can ping Router 1 and Router 2PC2 can ping Router 2 and Router 1WireShark on PC 1 sees the ping requests from PC 2, but PC1 does not repl...
Hello, Was really appreciate if someone can provide some assistances. We have a number of sites setup like the attached picture, all connect to AS65002 who is our MPLS provider. Each site has an internet connections and a connection to our MPLS...
Hi, Would you be so kind to help me for below BOQ requirement, I need to connect 10 remote access sites to a central HO location with dual redundant link. Need your help to identify the correct router model with E1 module + switch information for Acc...
Hi, I am trying to upgrade a 897 router with 254MB Flash. But when I look at the available flash there is not enough to transfer the new IOS over. Where have the rest of the flash gone? ROUTE#dir all-filesystems Directory of archive:/ No files in di...
Resolved! [PACKET TRACER 7.2.1]IP Route between 2 Trunked Interfaces on separate VLANS which have a /24 Cidr
So in the above topology I'm trying to make routers Router0(1) and Router2(1) successfully ping one another. I'm using trunked interfaces with the 10.10.10.0/24 network on VLAN 1 and the 10.10.20.0/24 network on VLAN2. I'm using trunking because I w...
Hi,We have Cisco Router 891 and after power outage, the GE WAN port connected to ISP loses traffic, LAN is okay. For the traffic to come back, we have to re-configure the WAN port by reputing ISP ip, mask, no shut, ip nat outsidenote: the router doe...
Resolved! BGP influence inbound traffic
Hi, I need some help / advice, I try to influence my inbound traffic I know this is not easy but there is surely a way to do it. I have 2 routers (AS1) each of them connected BGP with 1 different ISP( ISP1 and ISP2) ( see attachment)) whatever I d...
