Fail to implement NAT on Click
Tung Doan <[email protected]> Tue, 1 Dec 2015 01:53:54 +0900
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| Message-ID | <CAMSUe3RNYFiDb70UG=gGDL4u7hpVzeLPKfgJ-emvKvJkO4+A0g@mail.gmail.com> |
--===============3020985974240111726== Content-Type: multipart/alternative; boundary=089e0103ef52ef247d0525c4e2ff --089e0103ef52ef247d0525c4e2ff Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Dear Click team, I am sorry for bothering all of you. I am a newbie in Click. I have a problem with NAT router and need your help. Here is my mazuNAT-based configuration: client-VM----(Host only mode)------Click VM (mazuNAT)-----(Bridged Mode)------LAN router---outside. My scenario is attached in this link: https://lh4.googleusercontent.com/-BRMbeHRt0cQ/Vlx-UqobwTI/AAAAAAAAAhk/Upb_= I2YfCpU/w953-h188-no/wrqw3t23t.PNG In this scenario, both client-VM and Click VM are linux virtual machines (ubuntu) on VirtualBox. First of all, I set the internal interface of Click VM (192.168.56.6) as a default gateway of client-VM. To do this, I used a command on client-VM: $ sudo route add default gw 192.168.56.6 By the way, I hope that I can ping from client-VM to outside network through default gateway on Click VM. I also modified mazu-nat.click as following: ------------------------------ intern 192.168.56.6 192.168.56.0/24 08:00:27:42:97:a5, extern 39.115.19.135 39.115.19.128/25 08:00:27:9e:0c:ac, extern_next_hop 00:e0:b1:8d:03:ab intern_server 192.168.56.5 ------------------------------ The rest of code is still remained. Then, I run mazu-nat.click on Click VM: $ sudo click-install mazu-nat,click This command seems to work well. The problem is that client-VM is unreachable outside network when I make a ping on client-VM. So, Could anyone please tell me if I have misconfiguration or I should do something else? Thank you very much! --=20 Name: Doan Van Tung (=EB=91=90 =EC=95=88 =EB=B0=98 =ED=89=81) Phone number: 010-6364-9576 Email: tungdoan-nD+CBr/uKBS/[email protected] *Information and Telecommunication* Soongsil University, Seoul, Korea --089e0103ef52ef247d0525c4e2ff Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr">Dear Click team,<div><br clear=3D"all"><div><p style=3D"ma= rgin-bottom:16px;color:rgb(51,51,51);font-family:'Helvetica Neue',H= elvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoj= i','Segoe UI Emoji','Segoe UI Symbol';font-size:14px;li= ne-height:22.4px;margin-top:0px!important">I am sorry for bothering all of = you. I am a newbie in Click. I have a problem with NAT router and need your= help.</p><p style=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,51)= ;font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,fr= eesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','= ;Segoe UI Symbol';font-size:14px;line-height:22.4px">Here is my mazuNAT= -based configuration:</p><p style=3D"margin-top:0px;margin-bottom:16px;colo= r:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe U= I',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI = Emoji','Segoe UI Symbol';font-size:14px;line-height:22.4px">cli= ent-VM----(Host only mode)------Click VM (mazuNAT)-----(Bridged Mode)------= LAN=C2=A0<span style=3D"line-height:22.4px">router---outside.</span></p><p = style=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:= 'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-s= erif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Sym= bol';font-size:14px;line-height:22.4px"><span style=3D"line-height:22.4= px">My scenario is attached in this link:</span></p><p style=3D"margin-top:= 0px;margin-bottom:16px"><font color=3D"#333333" face=3D"Helvetica Neue, Hel= vetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI = Emoji, Segoe UI Symbol"><span style=3D"font-size:14px;line-height:22.4px"><= a href=3D"https://lh4.googleusercontent.com/-BRMbeHRt0cQ/Vlx-UqobwTI/AAAAAA= AAAhk/Upb_I2YfCpU/w953-h188-no/wrqw3t23t.PNG">https://lh4.googleusercontent= .com/-BRMbeHRt0cQ/Vlx-UqobwTI/AAAAAAAAAhk/Upb_I2YfCpU/w953-h188-no/wrqw3t23= t.PNG</a><br></span></font></p><p style=3D"margin-top:0px;margin-bottom:16p= x;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'S= egoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Seg= oe UI Emoji','Segoe UI Symbol';font-size:14px;line-height:22.4p= x"><span style=3D"line-height:22.4px">In this scenario, both client-VM and = Click VM are linux virtual machines (ubuntu) on VirtualBox.</span></p><p st= yle=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:&#= 39;Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-ser= if,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbo= l';font-size:14px;line-height:22.4px">First of all, I set the internal = interface of Click VM (192.168.56.6) as a default gateway of client-VM. To = do this, I used a command on client-VM:<br>$ sudo route add default gw 192.= 168.56.6</p><p style=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,5= 1);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,= freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji',&#= 39;Segoe UI Symbol';font-size:14px;line-height:22.4px">By the way, I ho= pe that I can ping from client-VM to outside network through default gatewa= y on Click VM.=C2=A0<br>I also modified mazu-nat.click as following:</p><hr= style=3D"min-height:4px;margin:16px 0px;overflow:hidden;border:0px none;pa= dding:0px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetic= a,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji',= 'Segoe UI Emoji','Segoe UI Symbol';font-size:14px;line-heig= ht:22.4px;background:rgb(231,231,231)"><p style=3D"margin-top:0px;margin-bo= ttom:16px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetic= a,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji',= 'Segoe UI Emoji','Segoe UI Symbol';font-size:14px;line-heig= ht:22.4px">intern 192.168.56.6=C2=A0<a href=3D"http://192.168.56.0/24" targ= et=3D"_blank">192.168.56.0/24</a>=C2=A008:00:27:42:97:a5,<br>extern 39.115.= 19.135=C2=A0<a href=3D"http://39.115.19.128/25" target=3D"_blank">39.115.19= .128/25</a>=C2=A008:00:27:9e:0c:ac,<br>extern_next_hop 00:e0:b1:8d:03:ab<br= >intern_server 192.168.56.5</p><hr style=3D"min-height:4px;margin:16px 0px;= overflow:hidden;border:0px none;padding:0px;color:rgb(51,51,51);font-family= :'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-= serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Sy= mbol';font-size:14px;line-height:22.4px;background:rgb(231,231,231)"><p= style=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family= :'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-= serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Sy= mbol';font-size:14px;line-height:22.4px">The rest of code is still rema= ined. Then, I run mazu-nat.click on Click VM:<br>$ sudo click-install mazu-= nat,click</p><p style=3D"margin-top:0px;margin-bottom:16px;color:rgb(51,51,= 51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial= ,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji',&= #39;Segoe UI Symbol';font-size:14px;line-height:22.4px">This command se= ems to work well. The problem is that client-VM is unreachable outside netw= ork when I make a ping on client-VM. So, Could anyone please tell me if I h= ave misconfiguration or I should do something else?</p><p style=3D"margin-t= op:0px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,&= #39;Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji',= 9;Segoe UI Emoji','Segoe UI Symbol';font-size:14px;line-height:= 22.4px;margin-bottom:0px!important">Thank you very much!</p></div><div><br>= </div>-- <br><div class=3D"gmail_signature"><div dir=3D"ltr"><div><div dir= =3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div>Name: Doan V= an Tung (=EB=91=90 =EC=95=88 =EB=B0=98 =ED=89=81)<br></div>Phone number: 01= 0-6364-9576<br>Email: <a href=3D"mailto:tungdoan-nD+CBr/uKBS/[email protected]" target=3D"_= blank">tungdoan-nD+CBr/uKBS/[email protected]</a><br><i>Information and Telecommunication</= i><br></div>Soongsil University, Seoul, Korea<br></div></div></div></div></= div></div></div></div> </div></div> --089e0103ef52ef247d0525c4e2ff-- --===============3020985974240111726== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Gossip mailing list https://www.mail-archive.com/gossip-piJqB+B6DfPJghKJT/[email protected] https://www.mail-archive.com/cgi-bin/mailman/options/gossip --===============3020985974240111726==--