From df9ac86548fdd67fe30caaca7ff46c4e6cc39e18 Mon Sep 17 00:00:00 2001 From: Christoffer Date: Sat, 9 Sep 2017 23:27:38 +0200 Subject: [PATCH] eBGP clarifications --- chapter/layer3.tex | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/chapter/layer3.tex b/chapter/layer3.tex index b9d54ba..d7c9233 100644 --- a/chapter/layer3.tex +++ b/chapter/layer3.tex @@ -103,7 +103,7 @@ Problems by running \textit{Full Mesh} is the formula of \[ iBGPsessions = n*(n- \gls{ebgp} connections is inherently different from \gls{ibgp} connections. Some assumptions are made such as \begin{enumerate} - \item a \gls{ttl} of 1 is the default\footnote{Multi-hop \gls{ebgp} can thou be configured}, + \item a \gls{ttl} of 1 is the default\footnote{Multi-hop \gls{ebgp} can thou be configured and therefore increase the max-\gls{ttl} value}, \item distance is set to 20 compared to 200 for \gls{ibgp} routes, - \item Next hop does \textit{not} change for \gls{ebgp} routes advertised to \gls{ibgp} neighbours. + \item Next hop does \textit{not} change for \gls{ebgp} routes advertised to \gls{ibgp} neighbours \textit{by-default}\footnote{Often times it is necessary to tell a router to set itself as the next-hop before advertising to \gls{ibgp} neighbours}. \end{enumerate} \ No newline at end of file