[nsp] Virtual templates for ISDN users
Brandon
dejavu@hivemind.net
Tue, 27 Aug 2002 20:13:07 +0200
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Hi guys,
I have a situation as follows, which I just can't seem to iron out:
- I have two groups of users, some using analogue dial-ups, some using =
64K ISDN dial ups and some using 128K ISDN dial ups. The analogue dial =
ups does not conern =20
me that much at this moment, but I'm running into problems with the =
64K and 128K dial ups.
- Users using 128K dial ups are having difficulty connecting to secure =
sites. Most straightforward pages, work, but portals and secure sites =
only seem to load partly and=20
then seems to 'freeze'.=20
I initially thought this to be a problem with the MTU sizes, but this =
does not seem to be the case.=20
Now, I have managed to get around this somehow, by disabling 'ip cef' on =
my AS5300's, however, the moment I do this, the 128K users are able to =
connect to secure sites but to my dismay the 64K dial up users now are =
unable to connect to the secure sites.=20
Now, I currently have 1 virtual template set up as follows:
interface Virtual-Template1
ip unnumbered FastEthernet0
no ip proxy-arp
no logging event link-status
no keepalive
peer default ip address pool default
fair-queue
ppp max-bad-auth 3
ppp authentication pap
ppp multilink
multilink max-links 2
multilink min-links 1
!
This handles my 64K dial ups and 128K dial ups... the only solution I =
can think of is to create another Virtual Template, one for 64K and one =
for 128K, and somehow enable/disable ip cef on only the one interface.
Will this work or are there any other suggestions? Has anyone ever =
experienced this problem? It seems mainly related to the Windows 2000/XP =
OS.
Thanking you in advance,
Regards
Brandon
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<DIV><FONT face=3DArial size=3D2>Hi guys,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I have a situation as follows, which I =
just can't=20
seem to iron out:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>- I have two groups of users, some =
using analogue=20
dial-ups, some using 64K ISDN dial ups and some using 128K ISDN dial =
ups. The=20
analogue dial ups does not conern </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> me that much at this moment, but =
I'm running=20
into problems with the 64K and 128K dial ups.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>- Users using 128K dial ups are having =
difficulty=20
connecting to secure sites. Most straightforward pages, work, but =
portals and=20
secure sites only seem to load partly and </FONT></DIV>
<DIV><FONT face=3DArial size=3D2> then seems to 'freeze'. =
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I initially thought this to be a =
problem with the=20
MTU sizes, but this does not seem to be the case. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Now, I have managed to get around this =
somehow, by=20
disabling 'ip cef' on my AS5300's, however, the moment I do this, the =
128K users=20
are able to connect to secure sites but to my dismay the 64K dial up =
users now=20
are unable to connect to the secure sites. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Now, I currently have 1 virtual =
template set up as=20
follows:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>interface Virtual-Template1<BR> ip =
unnumbered=20
FastEthernet0<BR> no ip proxy-arp<BR> no logging event=20
link-status<BR> no keepalive<BR> peer default ip address pool=20
default<BR> fair-queue<BR> ppp max-bad-auth 3<BR> ppp=20
authentication pap<BR> ppp multilink<BR> multilink max-links=20
2<BR> multilink min-links 1<BR>!<BR></FONT></DIV>
<DIV><FONT face=3DArial size=3D2>This handles my 64K dial ups and 128K =
dial ups...=20
the only solution I can think of is to create another Virtual Template, =
one for=20
64K and one for 128K, and somehow enable/disable ip cef on only the one=20
interface.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Will this work or are there any other =
suggestions?=20
Has anyone ever experienced this problem? It seems mainly related to the =
Windows=20
2000/XP OS.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanking you in advance,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Regards</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Brandon</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> </DIV></FONT></BODY></HTML>
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